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RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI...

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MINI HiFi COMPONENT SYSTEM RXD-V525/V626/V727/V828 SERVICE MANUAL (XD-V525~V828) ** © 1999-8/B51-5567-00 (K/K) 406 70% In compliance with Federal Regulations, following are repro- ductions of labels on, or inside the product relating to laser product safety. **Refer to page 2 if you want to know system configuration. Refer to the RXD-652 service manual (B51-5517-00) for DISASSEMBLY FOR REPAIR. KENWOOD-Crop. certifies this equipment conforms to DHHS Regulations No. 21 DFR 1040. 10, Chapter 1, Subchapter J. DANGER : Laser radiation when open and interlock defeated. AVOID DIRECT EXPOSURE TO BEAM PHONES AUTO REVERSE DIRECT PROGRAM SEARCH SYSTEM A PLAY B REC/ PLAY AUTO REVERSE DIRECT PROGRAM SEARCH SYSTEM MENU DISC SKIP 0 PUSH OPEN MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL MIN. MAX. MIC BACK BAND TUNING MODE 1 @ & ¡ # REV. MODE REC/ARM TAPE EQ. 0 PUSH OPEN A B DISC 3 DISC 0 OPEN VIRTUAL & ^ 1 DISC 2 R D S ON/STANDBY S O U N D C O N T R O L M U L T I C O N T R O L DOWN DOWN UP VOLUME CONTROL UP STANDBY TIMER PRO LOGIC 3 STEREO MIC VOL. Knob (K29-7470-14) Front glass * (B10-) Knob (K29-7471-14) Knob (K29-7547-04) Phone jack (E11-0219-05) Phone jack (E11-0280-05) Cassette lid assy(L) * (A53-) Panel assy * (A60-) Knob (K29-7466-04) Cassette lid assy(R) * (A53-) Panel assy(CD) (A29-1067-03) * Refer to parts list on page 55.
Transcript
Page 1: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

MINI HiFi COMPONENT SYSTEM

RXD-V525/V626/V727/V828SERVICE MANUAL(XD-V525~V828) **

© 1999-8/B51-5567-00 (K/K) 406

70%

In compliance with Federal Regulations, following are repro-ductions of labels on, or inside the product relating to laserproduct safety.

**Refer to page 2 if you want to know system configuration.

Refer to the RXD-652 service manual (B51-5517-00) forDISASSEMBLY FOR REPAIR.

KENWOOD-Crop. certifies this equipment conforms to DHHSRegulations No. 21 DFR 1040. 10, Chapter 1, Subchapter J.

DANGER : Laser radiation when open and interlockdefeated.AVOID DIRECT EXPOSURE TO BEAM

PHONES

AUTO REVERSEDIRECT PROGRAM SEARCH SYSTEM

A PLAY BREC/PLAY

AUTO REVERSEDIRECT PROGRAM SEARCH SYSTEM

MENU

DISCSKIP

0 PUSHOPEN

MINI HI-FI COMPONENT SYSTEM

XD-552

PBC KEY CONT ECHO

EX.BASS

SELECT

ENTER

INPUTDISPLAY/DEMO

MIC VOL

MIN. MAX.

MIC

BACK

BAND

TUNING MODE

1 @ & ¡ #REV. MODE REC/ARMTAPE EQ.

0 PUSHOPEN

AB

DISC 3DISC 0

OPEN

VIRTUAL

& ^1DISC 2

R D S

ON/STANDBY

SOUND CONTROL MULTI CONTROL

DOWN

DOWN UP

VOLUMECONTROL

UP

STANDBY

TIMER

PRO LOGIC 3 STEREO

MIC VOL.

Knob(K29-7470-14)

Front glass *(B10-)

Knob(K29-7471-14)

Knob(K29-7547-04)

Phone jack(E11-0219-05)

Phone jack(E11-0280-05)

Cassette lid assy(L) *(A53-)

Panel assy *(A60-)

Knob(K29-7466-04)

Cassette lid assy(R) *(A53-)

Panel assy(CD)(A29-1067-03)

* Refer to parts list on page 55.

Page 2: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

Unplug the power cord from the power outletthen, while holding the ENTER key depressed,plug the power cord again.

÷ Please note that resetting the microcomputer clears thecontents stored in memory and returns it to the conditionwhen it left the factory.

Operation to resetThe microcomputer may fall into malfunction (impos-sibility to operate, erroneous display, etc.) when thepower cord is unplugged while power is ON or due toan external factor. In this case, execute the followingprocedure to reset the microcomputer and return it tonormal condition.

ENTER

AB

PO

WE

REC

HO

KEY

KEY

VO

LUM

ED

OW

N

VOLU

ME

UP

MEN

U

SEL

ECT

MU

LTI C

ON

TRO

L

REM

OTE

CO

NTR

OL

UN

ITR

C-V

82

8

TUN

ING

¡

1CD6

1

SOU

ND

CON

T.AU

TO P

BC

23

45

6

LIST

EN M

ODE

PAL/

NTS

C

78

9

0+1

0DI

SC S

KIP

INPU

T

EX.B

ASS

BA

ND

TAPE3

2

7

RET

UR

NA

/ B

TIM

ER

AN

DO

MSTE

PSLO

WON

SCR

EEN

MUL

TIPL

EX

BA

CK DIG

EST

FREE

ZE

RESU

ME

BA

CKM

UTE

TIM

E SE

ARCH

PR

EV.

REP

EAT

NEX

T

ENTE

R

FM indoor antenna (1) AM loop antenna (1)

Speaker cords (2)

(A70-1302-05): RC-V828...RXD-V828(A70-1303-05): RC-V727...RXD-V727(A70-1304-05): RC-V626...RXD-V525/V626 Battery cover (A09-0399-08)

Remote control unit (1)

Use to adapt the plug on the power cord tothe shape of the wall outlet.(Accessory only for regions where use isnecesary.)

AC plug adaptor (1)

Batteries

(T90-0836-05) (T90-0837-05)(E03-0115-05)

(R6/AA) (2)

Provided in the speaker package

Video cord(1)(E30-1427-05)

RXD-V525/V626/V727/V828

2

CONTENTS / ACCESSORIES / CAUTIONS

CONTENTS / ACCESSORIES /CAUTIONS.............. 2EXTERNAL VIEW .......................................................3CIRCUIT DESCRIPTION ............................................4ADJUSTMENT ..........................................................10WIRING DIAGRAM ...................................................12

PC BOARD .............................................................. 13SCHEMATIC DIAGRAM .......................................... 24EXPLODED VIEW ....................................................51PARTS LIST..............................................................55SPECIFICATIONS ....................................................67

Contents

Accessories

SYSTEM MAIN UNIT DESTINATION SPEAKER SP CORD PARTS NO.XD-V525 RXD-V525 MI LS-N452 E30-5535-05XD-V525 RXD-V525 V LS-N552 E30-5535-05XD-V626 RXD-V626 MI LS-N552 E30-5535-05

XD-V727 RXD-V727 MIV LS-N752 E30-5535-05E30-5559-05

XD-V828 RXD-V828 MIV LS-N552 E30-5535-05CRS-N552 E30-5542-05

System configuration

Cautions

Page 3: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

RXD-V525/V626/V727/V828

3

EXTERNAL VIEW

Metallic cabinet(A01-3656-01) Cover

(F07-1660-01)

Lock terminal board(E70-0046-05)

Lock terminal board(E20-0321-05)

Phono jack(E63-1037-05)

Oscillating module(W02-1114-15)

Phono jack(E63-1010-05)

Slide switch(S62-0077-05)

Lock terminal board(E70-0110-05)

Lock terminal board(E70-0045-05)

Phono jack(E63-0116-05)

Slide switch(S62-0077-05)

Lock terminal board(E70-0053-05)

Illustration is RXD-V828.

Page 4: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

RXD-V525/V626/V727/V828

4

BLO

CK

DIAG

RA

MR/PERASE

TON

EE

X.B

AS

S

SO

UN

D

OSCBIAS

BIASTRAP

NR SYSTEMDOLBY BHA12136A

BA3126N

HA12219NT

20.5V/6

K1

OTHER ch

S.W. PRE-OUT

USED

H.P.

Rch

Lch

Cch

RF AMP

LODINGMOTOR

CD DSP

KEY

LED CONTROL

REMOTE SENSOR

(X13)

A1

TUNER PACKFM75

AM

ANT

B DECK

(X28)

DECKMECHA

IC3

IC1Q21,22

IC2

(X14)IC10

CXD2718Q

M62492FP

IC2

MD REC

MD/DVD

RXD-V525/V626/V727

IC3

CD

ME

CH

A(M

GC

-E90

01)

DIGITALD. OUT

(OPTICAL)

VIDEO OUT

MAIN u-COM

2ch MODE (DEV.1%) SURROUND MODERXD-V525RXD-V626RXD-V727

(X07)

Q3,4Q1,2

B CLASS

IC2Q5 Q7

IC5

IC1

(X14)

2V/600

17.3V/6

21.9V/6

10.95V/6

RXD-V828 20.5V/624.5V/612.2V/6

AMP

1.0V/10KOUTPUT

400mV/47KINPUT

1Vp-p/75

P

A DECK

MICECHO

USED

USED RXD-V828

DRIVER

IC4

TV ENCODER

MPEGDECODER

IC12

IC9

ANALOG

RXD-V525/V626/V828

MTX

MTX

SWRch

SWLch

SLch

SRch

SLch

SRch

OFF

ONMTXSURROUND

OTHER ch

Q6

AMP

Q8

IC2

K1

S ch

AMP

A CLASS

(X00)

AC/DCPROTECTION

L.P.F

(X32)

(X13)

A1

IC52,53

FLIC51

DRIVER DISPLAYFL

ED1

MIC AMP MIC VOL.

C/S chPRO-LOGICDOLBY

L/R ch

IC7

INPUT

OUTPUT 1

2

(DEV.10%)(DEV.10%)(DEV.1%)(DEV.1%)

FRONT SP.OUTPUT

RXD-V525RXD-V626

8.5V/8 (DEV.1%)

8.9V/8 (DEV.1%)

SP. OUTPUTMATRIX SURROUND (MODE)

SUPER WOOFERSP. OUTPUT

RXD-V72724.5V/6

(DEV.10%/60Hz)

13.4V/6RXD-V828

CENSER SP. OUTPUT

(DEV.10%)

9.5V/6RXD-V828 (DEV.10%)

SURROUND SP. OUTPUT

+12VAVR

Q4

AVRQ6,7

-12V-12V

+12V

AVR

IC2+5VAVR

IC1+9V

RDS

CD +9V -B

GND

+B

+40VAVR

Q8

(X14- ) +5V

FL -35V

Q2

+5.6V AVRu-COM

FAST OFF

FL AC

AMP

forPOWER

AC IN

E-VOLTUNER

DECK

TUNERE-VOL

FL IC +5V

u-COMPULL UP

K1

120V 240V

+12VAVR

Q4

AVRQ3

-12V-12V

+12V

AVR

IC2+5VAVR

IC1+9V

RDS

CD +9V -B

GND

+B

-35VAVR

Q8

FL-REF

FL -35V

Q2

+5.6V AVRu-COM

FAST OFFFL AC

IC

forPOWER

E-VOLTUNER

DECK

TUNERE-VOL

FL IC +5V

u-COMPULL UP

K1

120V 240V

(M) TYPE ONLY

-BV

GND

+BV

D2

D15-18

D1

D3

S2

S1

AC IN

D2

D1

D3

EXCEPT USED RXD-V828

USED RXD-V828

IC13

Q305,306

MPX

X32

X32

K2

K2

K2

K2

USED RXD-V727

S1

(X00-293X-XX) : RXD-V525/V626

(M) TYPE ONLY

RXD-V525/V626/V727/V828

(X00-294X-XX) : RXD-V727/V828

CLK

PLL-CLKPLL-CEPLL-DO

SD

ST

PLL-DATA

S-LEVEL

DE-EMPH

SW/C/S MUTE

H.P

. DE

TE

CT

AT

TM

UT

E

PR

OT

EC

TIO

N

LAT

CH

DA

TAC

LKR

EA

DY

RE

C L

EV

EL

CO

NT

R/P

LATCH

Lch-

OU

TR

ch-O

UT

+12V

+12V

RE

C

PB

AM

P

AM

P

OU

T

(RE

C=

H)

INPUT ATT.VOLUME

C/S

(R

XD

-V82

8)

7V

DECK

CD

Lch-OUTRch-OUT

D. O

UT

DATA

XIN

XO

UT

XC

IN

XC

OU

T

(10MHz)(32.768KHz)

MAIN CLOCKTIMMER CLOCK

MUTE-6db ATT.

DO

LBY

IN

-6db ATT. MUTE

-6db ATT. MUTE

C/S ch

SW ch

C/S or SW

FRONT L/RVOLUME S

W (

RX

D-V

727)

C/S

L/R

+

+

+

+

+

+

+

+

+

+

+

+

+

+

IC1

IC55

Page 5: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

RXD-V525/V626/V727/V828

5

CIRCUIT DESCRIPTION

SECTION ITEMSPOWER STANDBYVOLUME 14BALANCE CENTERMUTING OFFPROTECTION OFFS.DIRECT OFFSUPER WOOFER 3(RXD-V727)DISPLAY MODE AUTO

AMP AUTO POWER SAVE OFFMD/DVD INPUT LEVEL -3INPUT SEL. TUNER(LISTEN MODE)DOLBY PROLOGIC OFFDOLBY 3STEREO OFFDOLBY VIRTUALSURROUND OFFCENTER SP. EXIST(SMALL)SURROUND SP. EXISTDELAY TIME 20msecBAND FM

TUNER FREQUENCY LOWEST FREQUENCYAUTO/MONO AUTOP. CH --CH

Initial items and back up dataSECTION ITEMS

CLOCK 0:00(E/T/Q)12:00(OTHERS)

PROG. RECORDING ON/OFF TIMER0:00(E/T/Q)12:00(OTHERS)

CLOCK PROG.TIMER PLAY ON/OFF TIMER0:00(E/T/Q)12:00(OTHERS)

PROG.EXECUTION OFFSLEEP TIMER OFFO.T.T. OFFDIRECTION FORWARD

DECK RVS MODE REVERSE(U MODE)A/B BPLAY MODE TRACKAUTO/NTSC/PAL AUTOAUTO PBC ONDIGEST OFF

CD/VCD MEMORY STOP OFFREPEAT OFFRANDAM OFFACTIVE MODE STOPTIME SINGLE: None back up

SETTING METHOD While pressing DISC3 key, plug the AC power cord into the AC power wall outlet.CANCEL Push CD STOP key.CONTENTS Display : CD TEST (Then the CD tray open.)

Push CD PLAY key to cycle 03 05.SELF ADJUSTMENT(Push DISC 1 key on STOP)

Parameter FL DISPLAY07 EF/FB 07 ** **08 TG/FG 08 ** **09 FE/RF 09 ** **

SETTING METHOD While pressing DECK PLAY key, plug the AC power cord into the AC power wall outlet.CANCEL Push DECK STOP key.CONTENTS Display : DECK TEST

MECHA SW ON= DISPLAY LIGHTING.LEAF SW A-PACK A-FWD B-FWD B-PACK B-NOR. B-RVSFL DISPLAY MOON PROG1,2 O.T.T. AUTO ST ANTENNA

SETTING METHOD While pressing MENU key, plug the AC power cord into the AC power wall outlet.CANCEL Push the other key . ( TUNER mode)DESCRIPTION OSC OK and SYNCHRO OK : Display OK (1 sec)

OSC NG: Display ERR 1 SYNCHRO NG: Display ERR 2FL and LEDs are lighting . STANDBY LED and TIMER LED are flashing in the cycle.

SETTING METHOD While pressing ENTER key, plug the AC power cord into the AC power wall outlet.CONTENTS Display : INITIALIZE

CD mecha, DECK mecha are initialized. The memory is cleared . (Display CD ERR or X ERR:Don’t initialize CD or DECK mechanism. )

1. TEST MODE1-1 CD TEST MODE

1-2 DECK TEST MODE

1-3 SUB CLOCK OSCILLATION DIAGNOSIS and FL LED ALL LIGHTING MODE

1-4 INITIALIZE MODE

Page 6: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

RXD-V525/V626/V727/V828

6

CIRCUIT DESCRIPTION

18Q

DECK SYSTEM IC(HA12219NT)

2. Main microprocessor M30622MC-598FP (X13:IC1)2-1 Microprocessor periphery block diagram

2-2 Key matrix

Page 7: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

RXD-V525/V626/V727/V828

7

CIRCUIT DESCRIPTION

Pin No. Name I/O Connect Description1 D-DATA O PD DOLBY DIGITAL IC DATA OUTPUT (CXD2724Q)2 D-CLK O - DOLBY DIGITAL IC CLOCK OUTPUT (CXD2724Q)3 PLLDATA O PD PLL IC DATA (LC72131)4 ST I PU STEREO INPUT5 PLLCE O PD PLL IC CE (LC72131) OUTPUT6 - I PD NO USE7 PLLCLK I PD PLL IC CLOCK (LC72131) OUTPUT8 BYTE I VSS 8/16BIT CHANGEOVER9 CNVSS - VSS GND10 XCIN - - TIMER CRYSTAL OSCILLATOR (32.768kHz)11 XCOUT - - TIMER CRYSTAL OSCILLATOR (32.769kHz)12 RESET I PU uCOM RESET H=NORMAL / L=RESET13 XOUT - - MAIN CLOCK OSCILLATOR 10MHz (CERAMICS)14 VSS - VSS GND15 XIN - - MAIN CLOCK OSCILLATOR 10MHz (CERAMICS)16 VCC - VCC +5V17 NC I PU NO USE(+5V)18 REM I PD REMOCON SIGNAL INPUT19 ESS_ST I PD TRANSMIT/RECEIVING START OUTPUT FROM ESS HîL TRUST ON20 ESS_ST I PD TRANSMIT/RECEIVING START OUTPUT FROM ESS LîH TRUST ON21 LEDDT3 O PD LED DRIVER IC DATA 3 OUTPUT(BU2090) 22 LOSW I PD CD LOAD( TRAY CLOSE ) SW23 UNLOSW I PD CD UNLOAD(TRAY OPEN ) SW24 RTL O PD CD MOTOR CONTROL OUTPUT(LEFT)25 BRKM O PD CD MOTOR CONTROL OUTPUT (BREAK)26 CLOSE O PD CD MOTOR CONTROL OUTPUT (CLOSE)27 OPEN O PD CD MOTOR CONTROL OUTPUT (OPEN)28 ESS CLK I PD CLOCK INPUT FROM ESS29 ESS DIN I PU DATA INPUT FROM ESS30 ESS DO O PU DATA OUTPUT TO ESS31 FLDATA O PD FL DOT DRIVER DATA OUTPUT(M66004FP) 32 CE I PU BACK UP CE H=AC ON / L=AC OFF33 FLCLK O PD FL DOT DRIVER CLOCK OUTPUT (M66004FP) 34 FLCS O PD FL DOT DRIVER STROBE OUTPUT(M66004FP) 35 RTR O PD CD MOTOR CONTROL OUTPUT (RIGHT)36 TDSW I PU TRAVERSE DOWN SW37 TUSW I PU TRAVERSE UP SW38 PHTR I PU CD STOP SW39 PSSW I PU POSITION & DISC DETECT SW40 - O PD -41 FL RESET O PD FL DOT DRIVER RESET OUTPUT (M66004FP) 42 DCOFF O PD CD POWER ON/OFF(ESS) H=ON / L=OFF43 SDA I/O PU ROM CORRECTION DATA I/O44 SCK O - ROM CORRECTION CLOCK OUTPUT45 - O PD NO USED46 CD_5V O PD ESS POWER SUPPLY CONTROL(TUNER=OFF) H=OFF / L=ON

47~49 - O PD NO USED50 EVCLK O PD SOUND CONTROLLER IC CLOCK OUTPUT(M62492FP) 51 EVLAT O PD SOUND CONTROLLER IC STROBE OUTPUT(M62492FP) 52 EVDATA O PD SOUND CONTROLLER IC DATA OUTPUT(M62492FP)

53,54 A-JOG1,2 I PU JOG A (SOUND CONTROL) INPUT1,255,56 B-JOG1,2 I PU JOG B (MULTI CONTROL) INPUT1,257,58 ENC1,2 I PU VOLUME ENCODER INPUT1,2

59 LEDCLK O PD LED DRIVER IC CLOCK OUTPUT(BU2090) 60,61 LEDDT1,2 O PD LED DRIVER IC DATA OUTPUT 1,2(BU2090)

2-3 Pin description

Page 8: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

RXD-V525/V626/V727/V828

8

CIRCUIT DESCRIPTION

SET TYPE TUNER TYPE R1 Volt COMPARE LEVELK,P K 91k 4.51

D9h M,Y,X,I M1 39k 3.98

BDhM(with SW) M2 22k 3.44

A0hT T 13k 2.83

82hE1,E2 E 8.2k 2.25

62hQ Q 4.7k 1.6

28hJ J 2.7k 1.06

Pin No. Name I/O Connect Description62 VCC - VCC POWER SUPPLY (+5V)63 SR-LIMIT O PD CENTER/SURROUND (SUPER WOOFER) SP RELAY CONTROL H=ON / L=OFF64 VSS - VSS GND65 B-PH I PU B DECK SPIN DETECT INPUT66 A-PH I PU A DECK SPIN DETECT INPUT67 A/B2 O PD DECK A/B CHANGEOVER CONTROL 168 A/B1 O PD DECK A/B CHANGEOVER CONTROL 269 PLLDO I PU PLL IC DATA INPUT (LC72131)70 D-RST O PU DOLBY DIGITAL IC RESET OUTPUT (CXD2724Q)71 D-REDY I PU DOLBY DIGITAL IC READY INPUT (CXD2724Q)72 D-XLAT O PD DOLBY DIGITAL IC LAT OUTPUT (CXD2724Q)73 HP-DET-IN I PU HEAD PHONE INPUT H=OFF / L=ON74 BIAS O PD BIAS ON/OFF CHANGEOVER CONTROL H=ON / L=OFF75 R/P O PD R/P CHANGEOVER CONTROL H=REC / L=PLAY76 B.SOL O PD B DECK SOLENOID CONTROL77 CPM O PD DECK CAPSTAN MOTOR CONTROL78 PSCLK O PD EXPANDER IC CLOCK INPUT (HD74HC166P)79 PSIN I PD EXPANDER IC DATA OUTPUT (HD74HC166P)80 PSLOAD O PD EXPANDER IC DATA LOAD OUTPUT (HD74HC166P)81 AMUTE O PD AUDIO MUTE82 ATT O PD -10dB ATTENUATOR L=ON / H-OFF83 POWER O PD POWER RELAY CONTROL H : ON84 PROTECT I PD PROTECT DETECT (VOLTAGE DETECT) L=OFF / H=ON85 SPRELAY O PD SPEAKER RELAY CONTROL H : ON86 STBY-LED O PD STANDBY LED CONTROL H=ON / L=OFF87 TIMER-LED O PD TIMER LED CONTROL H=ON / L=OFF88 A.SOL O PD A DECK SOLENOID CONTROL89 SPEANA I PD MUSIC SIGNAL INPUT (A-D)90 MODEL I PD MODEL DISTINCTION INPUT (A-D)91 TYPE I PD TUNER DESTINATION DISTINCTION INPUT (A-D)92 DPSS I PD NON-RECORDED SPACES DETECTING INPUT (A-D)93 - I PD NO USED

94,95 KEY3,2 I PU A-D KEY INPUT 3,296 AVSS - VSS GND97 KEY1 I PU A-D KEY INPUT 198 VREF - - A-D INVERTER REFERENCE VOLTAGE INPUT (+5V)99 AVCC - VCC A-D INVERTER POWER SUPPLY INPUT (+5V)100 SD I PU SD INPUT

MODEL VOLT COMPARE LEVEL(XH)XD-V828 4.5

C4hXD-V727 3.3

80hXD-V626 1.7

3BhXD-V424 0.6

(Pin 90) Model distinction (Pin 91) Tuner destination

These models fix the voltage for M,I,V type.

Page 9: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

RXD-V525/V626/V727/V828

9

CIRCUIT DESCRIPTION2-4 EXPANDER IC PIN DESCRIPTION(X13:IC14) BU2090F

Pin No. Name I/O Connect Description1 VSS - - GND2 DATA I PD DATA INPUT3 CLOCK I PD CLOCK INPUT4 120/70 O - DECK 120/70us CHANGEOVER5 D-R/P O - DECK DOLBY R/P CHANGEOVER6 B1/B2 O - DECK B1/B2 CHANGEOVER7 DOLBY O - DECK DOLBY ON/OFF8 NOR/CrO2 O - NOR/CrO2 CHANGEOVER9 BEAT CANCEL O - BEAT CANCEL ON/OFF10 - O - NO USED11 CD REC O - CD REC CONTROL

12~15 NC O - NO USED16 VDD - - +5V

(X14: IC52) BU2090 (LED ON : LOW ACTIVE)

Pin No. Name I/O Connect Description1 VSS - - GND2 DATA I PD DATA INPUT3 CLOCK I PD CLOCK INPUT4 SOUND O - SOUND ICON LED ON/OFF5 TIMER O - TIMER ICON LED ON/OFF6 EX.BASS/SW O - EX. BASS/SW LED ON/OFF7 ECHO 1 O - ECHO 1 ON/OFF PORT8 EMUTE O - ECHO MUTE PORT9 DISC3 O - DISC3 LED ON/OFF10 DISC2 O - DISC2 LED ON/OFF11 DISC1 O - DISC1 LED ON/OFF12 MENU O - MENU LED ON/OFF13 CD-PGM O - CD PGM ICON LED ON/OFF14 CD-TO-TAPE O - REC OPTIONS ICON LED ON/OFF15 TAPE-TO-TAPE O - DUBBING ICON LED16 VDD - - +5V

(X14:IC53) BU2090 (LED ON : LOW ACTIVE)

Pin Name I/O Connect Description1 VSS - - GND2 DATA I PD DATA INPUT3 CLOCK I PD CLOCK INPUT4 KEY CON O - KEY CON LED ON/OFF5 - O - NO USED6 ECHO O - ECHO LED ON/OFF7 SURROUND O - SURROUND ICON LED ON/OFF8 - O - NO USED9 PBC O - PBC LED ON/OFF10 - O - NO USED11 VIRTUAL O - DOLBY VIRTUAL SURROUND LED ON/OFF12 3 STEREO O - DOLBY 3 STEREO LED ON/OFF13 PRO LOGIC O - DOLBY PRO LOGIC LED ON/OFF14 - O - NO USED15 KARAOKE O - KARAOKE LED ON/OFF16 VDD - - +5V

Page 10: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

RXD-V525/V626/V727/V828

10

ADJUSTMENT

CD player adjustment

NO. ITEMINPUT

SETTINGSOUTPUT

SETTINGSCD PLAYERSETTINGS

ALIGNMENT ALIGN FOR FIG.

NO. [1] :Choose either LASER POWER or LASER CURRENT CHECK. ( Confirm to be satisfied either LASER POWER or LASER CURRENT CHECK.)TEST MODE : While pressing the PLAY/PAUSE key ,plug the power code into the AC power wall output.Insert TEST DISC.

[1] LASERPOWER

-

Set the sensorsection of the

optical power meteron the pickup lens.

Press thePLAY/PAUSE key to

check that the displayis "03".

-

On the power from 0.05to 0.15mW.When thediffraction grating is

correctly aligned withthe RF level of 0.8Vp-p

or more.

(a)

[1] LASER CURRENTCHECK

Test disctype4

Set the testerbetween both the

check land of R8 (10‰) on the PCB(X32)

of the set upper.

Press thePLAY/PAUSE key to

check that the displayis "03" or "05".

- 500–200mV

(Caution) Connect and remove to the tester for the laser current check at POWER OFF condition.

[2] FOCUS ERROR

(Note) Type 4 disc: SONY YEDS-18 test disc or equivalent. (KTD-02)

BIASTest disc

type4

Connect anoscilloscope as

follows.CH1:RF(CN1:1pin)GND:VC(CN1:4pin)

Press thePLAY/PAUSE key .Confirm that thedisplay is "05".

FE BIASVR1

Optimum eye pattern (b) (d)

(d)

(a) Laser Power (b) Test point

Pickup

0.05~0.15 mW

Optical power meter

• RF signal in test mode (PLAY).• Perform the tangential and focusing offset are

focused into one point on the display. The crossingpoints above and below the center shall also belooked clearly.

RF signal: AC coupled

FE2VCTE2TE1NC

VR1

FE1RF

CN1

CN2

X32(Component side)

FRONT

Q1

R8

Page 11: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

11

ADJUSTMENTRXD-V525/V626/V727/V828

No

< 1 >

< 2 >

< 1 >

< 1 >

< 2 >

ITEM

Demagnetizationand cleaning

Azimuth of theREC/PLAY head

TAPESPEED(NORMAL)

PLAYBACKLEVEL

BIAS CURRENT

INPUTSETTING

TCC−153MTT−114

10kHz, − 10dB

TCC−110MTT−111

SCC−17273kHz

(A)Adjust the AG

for the output ofthe DECK to

become1kHz(-30dBs)/10kHz(-30dBs).

MTT-256U,TCC-160

315Hz, 0dB

Adjust the playbackoutput to -6.0dBs

OUTPUTSETTING

(B)

(B)

(B)

(B)

DECKSETTING

Demagnetization:POWER OFF

Cleaning: PLAY

PLAY

PLAY

PLAY

Adjust the REC VRlevel so that the line

out is -2.6dBs at1kHz, and record

and playback1kHz/10kHzalternately.

ALIGNMENTPOINT

Recordinghead, erasehead,capstan

pinch roller

FWD RVS

A/B DECK VR 5

A DECKVR 1 (L)VR 2 (R)

B DECKVR 7 (L)VR 8 (R)

VR 3 (L)VR 4 (R)

ALIGN FOR

Demagnetize theREC / PLAY head

with the headeraser.Clean the

REC / PLAY head,erase head,capstan

and pinch rollerusing a cotton swabslightly damped with

alcohol.

Adjust the output tomaximum and adjust

the azimuthadjustment screw for

the Lissajourswaveform pattern ofthe oscilloscope tobecome close to a45° straight line.

Adjust the tapespeed so that 3kHzis obtained at thecenter of the tape.

Record 1kHz and10kHz alternately,and adjust the biascurrent adjustment

potentiometer for theplayback levels tobecome the same.

FIG.

Unless otherwise specified, set the respective switches as follows: 0dBs=0.775V TAPE : NORMAL DOLBY : OFF PLAY OUT : Lch (X28,CN64pin), Rch (X28,CN66pin)

ø. Cassette mechanism unit (Adjustment of the REC / PLAY head)

¿. PC BOARD ADJUSTMENT

¡. PC BOARD ADJUSTMENT

Cassette Deck adjustment

(A) (B)

X28, CN1

L OUT

R OUT

R OUT

R IN

L IN

GND

1

2

3

4

5

6

8

7

9

10

11

AC voltmeter AG Oscilloscope AC voltmeter

Frequency counter

Solder withsome leadwires.

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Page 12: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

(X07-304X-XX) (A/3) :RXD-V727/V828

(X07-304X-XX) (B/3)

(X00-29XX-XX) (A/3)

(X28-298X-XX)

(D40-1618-05)

(X32-3270-20)

MECHANISMCASSETTE

MATRIX SURROUND

(X00- ) (B/3)SECONDARY UNIT

PRIMARY UNIT(X00- ) (C/3)

USED (M,I) TYPE

USED EXCEPT (M,I) TYPE

POWER SUPPLY

USED

DISPLAY UNIT (FL)(X14-493X-XX) (A/6)

(VOL)(X14-) (B/6)

(JOG)(X14-) (C/6)

(X14-) (D/6)(CD, DECK)

RECORD/PLAYBACK UNIT

POWER AMP

(HEADPHONE/MIC)(X14-) (E/6)

USED

RXD-V727

RXD-V828

USED

RXD-828RXD-V727/

(X00- ) (C/3)PRIMARY UNIT

(M,I) TYPE ONLY

RXD-V626/RXD-V525/

MGC-E9004

(X13-765X-XX)(B/2)

MATRIX SURROUND(X07-303X-XX) (B/2)

(X07-303X-XX) (A/2) :RXD-V525/V626

(X13-765X-XX) (A/2)

RXD-V525/V626

RXD-V727/V828USED

USED

RXD-V727/V828USED

RXD-V525/V626USED

USEDRXD-V525/V626/V828

USEDRXD-V525/V626

(X25-6210-10)

CD MECHANISM

MECHANISM ASS'Y

B HEAD A HEAD

WH4E4CN4

CN1WH3 E3

CN5 CN4

CN1

E1

WH1

E2WH1

E1

J4

S1 SURROUNDSW

R

L

SURROUNDSPEAKERS

GND J2

FM75

AM ANT

J1

MD

MD/DVD

E1WH3

E2

CN2 WH4

CN1

CN3 CN2

CN5 CN1

S2

S1

WH4

WH3

WH1

WH7

CN3

Lch

Rch

Lch

Rch

J3 PRE OUTSUPER WOOFER

Rch

Lch

J2

SPEAKERSFRONT

E7

E7WH2

E6

CENTER SPEAKER

R

L

SUPER WOOFERSPEAKERS

J2

R

L

SPEAKERSSURROUND

WH2

WH1

CN2

CN4

E5WH5

CN3

E10

CN5

WH8

E6

CN1

WH6

CN5

CN2

CN1

E1WH1

E2

SURROUNDJ4SPEAKERS

Rch

SURROUNDSW

Lch

DIGITAL OUT

A2

J3

VIDEO OUT

CN2 WH4

REC OUT

INPUT4

3

2

1

MIC

PHONES

J2

J101

CN1

CN3

WH1WH2

CN2 CN4

CN3

OPTICAL

1Vp-p75

WH3 WH2

40-21

SHANGHAIMALAYSIA

82-10IV

ABB.

RXD-V828 (X07-30XX-XX)

COUNTRYGENERAL MARKET

DESTINATIONUNIT No.

M

40-22MALAYSIASHANGHAI 82-11V

I

ABB.

RXD-V727 (X07-30XX-XX)

DESTINATION

GENERAL MARKETCOUNTRY

UNIT No.

M

RXD-V525 (X07-30XX-XX)

COUNTRYDESTINATION

MALAYSIAGENERAL MARKET

SHANGHAI

DESTINATIONRXD-V626 (X07-3030-23)

GENERAL MARKETMALAYSIA

COUNTRYUNIT No.

0-23MI

ABB.

92-10

UNIT No.

30-24I

VM

ABB.

IMALAYSIAVSHANGHAI

RXD-V525 (X13-7650-22)

GENERAL MARKET

DESTINATIONCOUNTRY

UNIT No.

0-22

2-12

VSHANGHAI 2-11

VSHANGHAI 2-10

MABB.

RXD-V727 (X13-7650-21)DESTINATION

GENERAL MARKETMALAYSIA

COUNTRY

0-21MI

UNIT No.ABB.

GENERAL MARKET

DESTINATION

MALAYSIA

COUNTRY

0-20I

UNIT No.

MABB.

RXD-V828 (X13-7650-20)

ABB.COUNTRY

SHANGHAI V

RXD-V828 (X28-2980-10)DESTINATION

GENERAL MARKETCOUNTRY

MALAYSIA

ABB.

0-10IM

UNIT No.

GENERAL MARKET

SHANGHAIMALAYSIA

V0-10I

M

0-10

DESTINATIONRXD-V727 (X28-2980-10)

MALAYSIA

UNIT No.

IGENERAL MARKET

DESTINATIONRXD-V626 (X28-2980-10)

COUNTRYUNIT No.

ABB.M

DESTINATION

GENERAL MARKETMALAYSIASHANGHAI

COUNTRY

0-11IV

UNIT No.ABB.

M

RXD-V525 (X28-2980-11)

DESTINATION

MALAYSIAGEMERAL MARKET

COUNTRY

0-22I

UNIT No.

MABB.

0-23

RXD-V626 (X14-7040-22)

SHANGHAIMALAYSIA

2-12VI

RXD-V525 (X14-704X-XX)

DESTINATION

GEMERAL MARKETCOUNTRY

UNIT No.

MABB.

MABB.

RXD-V828 (X14-704X-XX)

V

MABB.

RXD-V727 (X14-704X-XX)

V

DESTINATION

GEMERAL MARKET

SHANGHAIMALAYSIA I

COUNTRY

SHANGHAIMALAYSIA I

GEMERAL MARKET

DESTINATIONCOUNTRY

0-20

2-10

UNIT No.

0-21

2-11

UNIT No.

RXD-V525 (X00-29XX-XX)

RXD-V626 (X00-2930-23)

MALAYSIA

DESTINATION

GEMERAL MARKETCOUNTRY

I

UNIT No.ABB.

M0-23

MALAYSIASHANGHAI

DESTINATIONCOUNTRY

GEMERAL MARKET30-24

IV 72-10

UNIT No.ABB.

M

RXD-V828 (X00-29XX-XX)

DESTINATIONCOUNTRYMALAYSIA

GENERAL MARKETSHANGHAI V

IM

ABB.

62-10

40-24

UNIT No.

RXD-V727 (X00-29XX-XX)

MGENERAL MARKETSHANGHAI V

COUNTRYMALAYSIA

DESTINATIONABB.

I

62-11

40-25

UNIT No.

UNIT No.

MALAYSIA

COUNTRYGENERAL MARKET

IM

ABB.

0-22

RXD-V626 (X13-7650-22)DESTINATION

14

1

11

1

1

11

21 21

1 1

1 15

1 15

1

11

1

11

15 15

1 1

3

1

3

1

1

5

2

1

1

2

1

20

1

20

1

1

33 33

1

T1

220-240V

110-120V

1

4

1

4

10 10

1 1

10

1

10

1

15

15

171

171

F1

9 9

1 1

5

1

5

1

1

2

1 33

1 33

5

1

14

15

15

1

1

15

14

33

33

51

51

1 12

1 12

1 9

1 9

1

11

21

21

11

17

17

E35-2294- 5

E35-2256- 5

E35-2413- 5

E35-2308- 5

1 2

1

4

1

4

F1

F2

3

15121 12 1 15

33 33

5E35-2432-

9

9

2

3

4

2

5

5

1

5

5

1

1 161 6 91

1 6 1 3

1 6 1 3

USEDRXD-V525/626

J1USEDRXD-V727/828

12

WIR

ING

DIA

GR

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Page 13: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

A B D F H JC E G I

2

1

3

5

7

4

6

Refer to the schematic diagram for the value of resistors and capacitors.

PC BOARD (Component side view)

1413

R29R

30

R12

R3

R17

R16

R19R

20

R15

R14

R27

R33

R22

R23

R11

R34

W40

R9

R8

R10

R18

C25

C26

C23

C6

C12

C10

C19

C15

C7

C11

C20

C21

C5

C8

C14

R35

R4

C28

C22

R24

C13

C36

W18

W9

W15

W1

W21

W17

W22

W34

W26

W24

W33

W11

W37

W28

W4

W45

W14

W36

W8

W6

W7

W23

W5

W2

W25

W38

W44

RED

F2

240V120V 120V240V

F1

RED

-

RED

F4

F5

F63.15A 125V

F3 4A 125V

-35V AVR

-12V AVR +12V AVR

+5.6V AVR

+9V AVR+5VAVR

W31W

16

R37

R25

C16

W43

C1

R26

W46

K1

T1

R21

W10

C2

C35C34

C4

C3

C33

W39

R38

W3

W19

R36

R5

R13

W35

R1

R2

R31

R32

R28W13

W27W32

W12

W41

W20

W30

W42

W29

1

20

121

121

151

1 15

16

51 2

6 1

21

1 2 5

1

2

1

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115

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B E

E B

B

E

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B

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Q5

D11

Q6

CN5CN6

CN4 CN3

Q8

Q2

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D1

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D13

D4

Q3

CN8 CN7

D10

WH2

WH2

WH5

WH1

WH5

WH3/WH6

WH6

WH3

WH1

IC1IC2

CN1

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D1

D3

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8

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6

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5

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CN11 CN12

CN13 CN14

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X00 E/5X00 D/5

X00 C/5

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X00-2940-XX A/5 (J70-1298-21): MI X00-2962-XX: V

POWER SUPPLY UNIT

Page 14: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

K M O Q SL N P R T

2

1

3

5

7

4

6

Refer to the schematic diagram for the value of resistors and capacitors.

PC BOARD (Component side view)POWER AMPLIFIER UNIT RECORD/PLAYBACK UNIT

15 16

W46

R58

R57

R81

R83

R84

R82

C24

C23

C22

C21

C16

C1

C6

C15

C25

C2

C26

C5

C110

C100

C109

C85

C97 C99

C98

C62

C61

C65

C66

C60

C55

C28

C27

C10

C3

C8

C7

C36

C35

R143

R94

R144

R125

R92

R124

R60

C81

C103

C104

C58

C57

W9

W37

W26 W

41

W35

W5

W61

W42

W2

W8

W62

W36

W52

W59

W60

W63

W66W27

W53

W12

W15

W10

W11

W6

W40

W32

W19

W20

W28

W45

W43

W33

W47

W49

W38

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PR

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L & R

AM

P

AT

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MU

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S/S

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PR

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W83

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LPF

W89

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R108

C77

R115

C9

C11

C84

C105

C106

R100

W21

W31

W4

W81

R116

W94

K1

C78

R10

W74

C70

R3

C67

C69

C68

R49

R63

R68

R67

R139

R27

R28

R64

R128

W7

R65

L3

R66

W71

R23

R17

R24 R

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R25

R18

R26

R16

R20

R19

R75

R167

R155

R151

R153

R154

R168

W76R156

W91

W55

R152

R69R73

R71

C29

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R76

R70

R74

R72

C30

C63 C64

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W57

W17

W24

W30

R141

R50

W87

W56

W98

R59

R36

W101

R34

W80

R42

W78

R9

W102

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R45

R121

R14

R46

R7

C4

R11

C82

W23

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W34

W14

R38

R47

R1

R104

W92

W29

W39

W16

W18

R140

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R51

W22

W104

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R177

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R55

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R53

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R52

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R12

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W44

W51

W96

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X07-3040-2X A/2 (J70-1300-21): MI X07-3082-1X: V

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C61

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R48

R47

R110

R61

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4

R62

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R89

C23

W12

R114

R95

C51

C63

C19

C55

C54

C58

C59

C26

C20

C11

C12

W16

C25

C60

W52

R33

C52

R93

R96

C56

C29

C30

C27

C28

R58

R59

R44

C57

W31

C7

C8

C71 C

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C77

C76

C72

W20

C53

C9

C10

R34

C24

C14

C13

R113

W49

C32

C31

L6

W9

R130

C100

W54

R51

R52

R55

R106

R53

R71

R54

R56

R37

R36

R46

R42

R43

R41

R40

R45

R38

R39

R21

W53

R20 R

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R24

R23

R19

R15

R14

R16

R18

R17

R32

R31

R35

R30

R26

R25

R27

R29

R28

R94

R97

R100

R99

R98

R88

R87

R90

R92

R91

R101

R112

R111

R121

R124

R123

R122

R104

R103

R102

R105

R109

R108

R107

R86

R63

R64

R69R68R67

R125

R50

R49

R57

R60

R70

R81

R79

R82

R85R

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R83

R74

R73

R72

R75

R78

R77

R76

R4

R5

R6

R1

R2

R3

R7

R13

R8

R9

R10

C15

C16

C1

C3

C2

C4

C68

C22

C21

C35

C34

C33

C70

C75

C36

C69

C6

C5

C67C64

C62

C66

C73

C65

C17C18

R66

R65

W8

L1L2

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W22

W13

W10

W4

W35

W14

W2

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W36

W3

W11

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W5

W28

W21

W47

W19

W1

W51

W25

W27

W33

W46

W38

W48

W37

W45

W34

W17

W40

W43

W24

W26

W29

W30

W18

W32

W50

W41

W58

W23

W56

W55

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Q2

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Q25

Q2

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D5

D1

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Q15

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D4

D6

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X28-2980-2X: MI X28-3032-1X: V

Page 15: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

U V X Z AB ADW Y AA AC

2

1

3

5

7

4

6

Refer to the schematic diagram for the value of resistors and capacitors.

PC BOARD (Component side view)POWER AMPLIFIER UNIT

POWER SUPPLY UNIT

1817

CN

5C

N6

Q1

Q6

Q5

D1

4

D5

D4

D6IC

1

IC2

E1

Q2

Q7

Q8

D9 D7

D1

1

D1

2

D1

3 +5

.6V

AV

R

-35

VA

VR

+9

VA

VR

-12

VA

VR

+1

2V

AV

R

WH

3

Q9

S1

S2

WH

1

CN2

CN1

D2

WH

2

D15

WH

4

Q4

D3

D8

D1

D10

X00-2930-2X A/3: MI X00-2972-10: V

WH1WH2

E2

CN3CN4

WH3

X00 B/3

X00 C/3

D2

D11

D14

D15

D12

D13

D21

D4

D3

D7

D8

Q3

Q2

Q4

Q21

Q20

Q23

Q22

Q17

Q19

Q18

Q1

E1

Q6

Q10

Q8

Q7

Q9

Q5

D31

D16

D5

D6

D1

PR

OT

EC

T.

WH

1

Rch

AC

LA

SS

Q41

D30

Q31

D9

D10

D26D25

CN4

CN

3

CN2

CN1

Q1

1

Q1

5Q

13

Q1

4

Q1

2

Q1

6

Q43

D33

D32

Q42

X07-3092-10: VX07-3030-2X A/2: MI

E2

J4

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1

S1

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LR

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R30

R17

R3

R12

R16

R20

R4

R19

R27

R22

R23

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R11

R10

R15

R14

R9

R8

W20 C6

C14

C13

C5

C16

C1

C7

C19

C8

C11

C10

C12

C15

C28

R26P1

W16

W4

W21

W5

W25

W11

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W6

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W14

W15

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W22

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R12

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R18

R19

R20

R17

R14

R15

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R29

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R27

R30

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Page 16: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

AE AG AI AK AMAF AH AJ AL AN

2

1

3

5

7

4

6

Refer to the schematic diagram for the value of resistors and capacitors.

PC BOARD (Component side view) SUB-CIRCUIT UNIT

19 20

Q3

Q3

02

Q3

03

Q3

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IC12

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Page 17: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

AO AP AR AT AV AXAQ AS AU AW

2

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7

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PC BOARD (Component side view)

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Page 18: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

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?@@(MI'@@?e

J@(YeV'@Le

7@H?e?N@1e

@@g@@e

@@g@@e

3@L?e?J@@e

N@)XeW&@@e

?@@)KO&@@@e

I4@@0Y@5e

?J@He

W&5?e

?W&(Y?e

O&(Yf

O2@0Y?f

?@@0M?g

?@@?e

?@@?e

W&g

?W&@g

W&@@g

.Y@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@@@@@f

W&g

?W&@g

W&@@g

.Y@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@@@@@f

?@@?e

?@@?e

W&g

?W&@g

W&@@g

.Y@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

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@@@@@@f

?W2@@@@@@@e

W&@@@@@@@@e

.Mg@@e

?J@5e

?7@He

J@5?e

7@H?e

?J@5f

?7@Hf

J@5?f

7@H?f

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?J@5g

?7@Hg

?@@?g

?@@?g

?????????????

?@@?e?

?@@?e????????

?@@?e?

?@@?e????????

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?W&@g

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@@g

@@g

@@g

@@g

@@g

@@g

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@@g

@@g

@@@@@@f

W2@@6Xf

?W&(MI')X?e

?7@HeN@1?e

?@@?e?@@?e

?@@LeJ@@?e

?3@)KO&@5?e

?V'@@@@(Y?e

?@@@@?f

?W&(?'@)X?e

W&(Y?V'@)Xe

7@H?eV'@1e

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3@L?e?J@5e

V4)KeO&0Ye

I4@@0Mf

????????

?@@@@@@@@6K?e?

?@@?eI'@@e?

?@@?e?N@@L??

?@@?f@@1??

?@@?f@@@??

?@@?f@@5??

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?@@?eO&@@e?

?@@@@@@0M?e?

?@@?h?

?@@?h?

?@@?h?

?@@?h?

?@@?h?

?@@?h?

?@@@@@@?g????????

????????

@@@@he@@@@@??

@@L?g?J@@@?e?

@@1?g?7Y@@?e?

@@@Lg?@?@@?e?

@?@1gJ5?@@?e?

@?3@L?f7H?@@?e?

@?N@1?f@??@@?e?

@??3@Le?J5??@@?e?

@??N@1e?7H??@@?e?

@?e3@L??@e?@@?e?

@?eN@1?J5e?@@?e?

@?e?3@W&He?@@?e?

@?e?N@@@?e?@@?e?

@?f3@5?e?@@?e?

@?fN@H?e?@@?e?

@@@@@?e?@e?@@@@@@?????????

W26Xf

7<B1f

3=C5f

W2@@6XfV40Yf

?W&(MI')X?he

W&(YeV')Xhe

?W&(Y?e?V')X?h

W&(YgV')Xh

@?&@H?g?V')X?g

3@@5heV')Xg

V40Yhe?V')K?f

V'@6X?e

?V'@)Xe

V'@1e

?V4@e

?O26X?e

?@K?f?O2@@@@@@@@@1?e

?3@@@@@@@@0Mg?I@?e

?V40M?

@@6Khe'6X?e

?I'@@?f?'6XV'1?e

V4@?f?V'1?V'?e

V'g

?@@6K?

I'@@hfW.f

?V4@he?W&Hf

W&5?f

?W&(Y?f

W&(Yg

?W&(Y?g

O&(Yh

W2@(Y?h

?O&@0Yhe

?O2@(Mhf

?@KO2@@0Y?hf

?3@@@0M?hg

?V40M?

W&g

?W&@g

W&@@g

.Y@@g

@@g

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@@g

@@g

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@@g

@@g

@@@@@@f

Page 19: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

A B DC E

2

1

3

5

7

4

6

987543 6

P/B

SW

RE

C S

W

GN

D

CO

NT

P/B

SW

VC

C

GN

D

2

RE

C S

W1

GN

D

1

23

L-PLAY

COMR-PLAY

1

2

3

4

5

6

L-PLAY

L-REC

R-REC

R-PLAY

GND

ERASE

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

MTR SPEED A

MTR SPEED B

B PLAY SW

+5V

SENSOR OUT B

MTR+

B SOL

A SOL

R.REC

SENSOR OUT A

B PACK

A PLAY SW

GND

A PACK

F REC

B CrO2

A CrO2

22 21 20

RIN

-L

RIN

-R

B-1

/2

1 2 3

VC

C

RO

UT-

L

RO

UT-

R

C51 10u16+

1u50

C60

+ 10K

R93

R51 10

R3515KC33 220P

L1 10mH

L2 10mH

C34 220P 15KR36

10u16C31

+

10u16C32

10K

R50

10K

R49

180KR1

470PC1

470PC2

180KR2

470PC4

180KR4

470PC3

180KR3

1/4W10R52

100u

16C

52

+

VR

322

0K

VR

422

0K

R37

10K

R38

10K

C35

220P

C36

220P

L5

C62

560

0P

C63

10u1

6 +

1/4W

C64

0.01

R68

18K

C66

5600

P

R67

18K

C65

560

0P

C67

0.0

1

R66

R65

1/4W

2.7K

R70

R69

10u1

6C

55

+

10K

1.5K

R71

R55

10 1/4W

1/4W

1/4W

C30

+2.2u

50

2.2u

50C

29

+

1u50

+C28

C27

1u50

+

R30

2.2K R

32 2

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R34

9.1

K

R33

9.1

K

R31

2.7

K

R29

2.2K

C25

10u1

6

C26

10u1

6 +

3KR11

4

3KR11

3 +

IC1

Q23,24,28,29

Q25-27

16KR73

2

5

4

3

10

11

12

6

47KR74

R75

4.7K

R77

4.7K

47KR76

VR5 4.7K

17

15

16

14

13

12

11

10

9

8

7

6

5

4

3

2

1

B

A

PLAY SW1

+5V

COLLECTOR 1

MTR +

SOL 1

SOL 2

R-REC

COLLECTOR 2

PACK 1

PLAY SW2

COM

PACK 2

F-REC

CrO2 1

CrO2 2

BA+

3.3

3.3

E1

+

3

2

1

6

5

4

3

2

1

+B +B

+5V

+12V

+12

V

+12V

+12

V

+12V

+12

V

E2

E3

1KR126

33u35C80

+

WH2

WH3

CN3

PLAY/RECHEAD SW

RchLch

B HEAD

A HEAD

Q21Q22

Q11

Q12Q1

Q2 Q3

D4BIAS AVR

BIAS OSC

CURRENTBIAS

CONTROLR/P

A PB VRON/OFF CONTROL

ON/OFF COMTROLB PB VR

PLAYBACK/RECEQ.

D2

D1

Q7 Q5

Q6Q8

A SOLCONTROL CONTROL

B SOL

A/BTAPE SPEED

SOL

SOL

MTR

Lch

Rch

Lch

Rch

ERASE

IC1

IC3

RECORD/PLAYBACK UNIT (X28-298X-XX)

MECHANISM ASS’Y

(D40-1618-05)MECHANISMCASSETTE

12.2V

9.3V8.9V

9.9VREC:

NOR: 4.7V

12.3V 5.7V

5.7V

5.7V

4.6V

WH

4

W&g

?W&@g

W&@@g

.Y@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@@@@@f

?W&?2@6Kf

O&@@@@@@@?e

?@@@@(M?I'@Le

?@@He?N@1e

?@@?f@@e

?@@?f@@e

?@@?f@@e

?@@?f@5e

?@@Le?J@He

?@@)K?O&@?e

?@@V4@0Mf

?@@?h

?@@?h

?@@?h

?@@?h

?@@?h

?@@@@@@?g

O2@@6Kf

?@@(MI'@@?e

J@(YeV'@Le

7@H?e?N@1e

@@g@@e

@@g@@e

3@L?e?J@@e

N@)XeW&@@e

?@@)KO&@@@e

I4@@0Y@5e

?J@He

W&5?e

?W&(Y?e

O&(Yf

O2@0Y?f

?@@0M?g

O2@@6Kf

?@@(MI'@@?e

J@(YeV'@Le

7@H?e?N@1e

@@g@@e

@@g@@e

3@L?e?J@@e

N@)XeW&@@e

?@@)KO&@@@e

I4@@0Y@5e

?J@He

W&5?e

?W&(Y?e

O&(Yf

O2@0Y?f

?@@0M?g

?@@?e

?@@?e

W&g

?W&@g

W&@@g

.Y@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@@@@@f

W&g

?W&@g

W&@@g

.Y@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@@@@@f

?@@?e

?@@?e

W&g

?W&@g

W&@@g

.Y@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@@@@@f

?O2@@@e

?W2@0Mf

W&(Mg

?W&(Y?g

?7@Hh

J@@=h

7@S@@@6Kf

@@(M?I'@@?e

@@H?eV'@Le

@@f?N@1e

@@g@@e

@@g@@e

3@L?e?J@5e

N@)XeW&@He

?@@)KO&@@?e

I4@@0Mf

?????????????

?@@?e?

?@@?e????????

?@@?e?

?@@?e????????

W2@@6Xf

?W&(MI')X?e

?7@HeN@1?e

J@5?e?3@Le

7@H?e?N@1e

@@g@@e

@@g@@e

@@g@@e

@@g@@e

@@g@@e

@@g@@e

3@L?e?J@5e

N@1?e?7@He

?3@LeJ@5?e

?V')KO&(Y?e

V4@@0Yf

W2@@6Xf

?W&(MI')X?e

?7@HeN@1?e

J@5?e?3@Le

7@H?e?N@1e

@@g@@e

@@g@@e

@@g@@e

@@g@@e

@@g@@e

@@g@@e

3@L?e?J@5e

N@1?e?7@He

?3@LeJ@5?e

?V')KO&(Y?e

V4@@0Yf

????????

?@@@@@@@@6K?e?

?@@?eI'@@e?

?@@?e?N@@L??

?@@?f@@1??

?@@?f@@@??

?@@?f@@5??

?@@?e?J@@H??

?@@?eO&@@e?

?@@@@@@0M?e?

?@@?h?

?@@?h?

?@@?h?

?@@?h?

?@@?h?

?@@?h?

?@@@@@@?g????????

????????

@@@@he@@@@@??

@@L?g?J@@@?e?

@@1?g?7Y@@?e?

@@@Lg?@?@@?e?

@?@1gJ5?@@?e?

@?3@L?f7H?@@?e?

@?N@1?f@??@@?e?

@??3@Le?J5??@@?e?

@??N@1e?7H??@@?e?

@?e3@L??@e?@@?e?

@?eN@1?J5e?@@?e?

@?e?3@W&He?@@?e?

@?e?N@@@?e?@@?e?

@?f3@5?e?@@?e?

@?fN@H?e?@@?e?

@@@@@?e?@e?@@@@@@?????????

W26Xf

7<B1f

3=C5f

W2@@6XfV40Yf

?W&(MI')X?he

W&(YeV')Xhe

?W&(Y?e?V')X?h

W&(YgV')Xh

@?&@H?g?V')X?g

3@@5heV')Xg

V40Yhe?V')K?f

V'@6X?e

?V'@)Xe

V'@1e

?V4@e

?O26X?e

?@K?f?O2@@@@@@@@@1?e

?3@@@@@@@@0Mg?I@?e

?V40M?

@@6Khe'6X?e

?I'@@?f?'6XV'1?e

V4@?f?V'1?V'?e

V'g

?@@6K?

I'@@hfW.f

?V4@he?W&Hf

W&5?f

?W&(Y?f

W&(Yg

?W&(Y?g

O&(Yh

W2@(Y?h

?O&@0Yhe

?O2@(Mhf

?@KO2@@0Y?hf

?3@@@0M?hg

?V40M?

O2@6X?f

W2@@@@)Xf

7(M?I'@1f

(Ye?N@@f

?J@5f

W&(Yf

?W&@g

?&@@)Xf

?I')X?e

N@1?e

?@@?e

?@@?e

?@5?e

@6X?eJ@H?e

3@)K?O&@f

V4@@@0M?f

Page 20: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

OF H J L NG I K M

RXD-V525/V626/V727/V828Y39-3270-21

1

2

3

4

5

6

7

8

9

10

11

MECHA+12V

+12V

M-GND

L-PLAY

A-GND

R-PLAY

BIAS-GND

L-REC

R-REC

+5V

D-GND

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

PH A

DPSS

PS IN

PS LOAD

CLK

A-SOL

CPM

B-SOL

BEAT-C

BIAS

NOR

R/P

DOLBY

D-R/P

B 1/2

A 120/70

A/B1

A/B2

PH B

LMUTE

N.C

19 18 17 16 15 14 13 12

A/B

A-N

/C

PN

F-L

PS

Q-L

OU

T-L

OU

T-R

PS

Q-R

PN

F-R

4 5 6 7 8 9 10 11

RE

C-R

ST

BIN

-L

BIN

-R

VR

EF

AIN

-L

AIN

-R

IRE

F

GN

D

21 43 65 87

F R

EC

PS

IN

B C

rCO

2

A C

rCO

2

B P

LAY

PS

LO

AD

VC

C1516 1314

GN

DC

LR

A P

LAY

B P

AC

K

R.R

EC

CLK

INH

A P

AC

K

CLK

1112 910

21 43 65 87

VR

EF

BIA

S

VC

CG

ND

1516 1314

R

R/P

DO

LBY

L

1112 910

1/4W1K

10R57

100u

16C

56

+

R56

R94

22K

10K

R72

20K

R5

20K

R60.01

C5

220KR9

13K

R7

220KR10

0.01

C6

270

R13

270

R45

270

R46

270

R14

VR

733

0

VR

133

0

330

VR

2

330

VR

8

1.2K

R11

1

R10

9

1.2K

1.2K

R11

0

1.2K

R11

2

47K

R12

1

47K

R12

2

13K

R8

L4

6800

PC

22

R28

3.9

K

C21

6800

P R27

3.9

K

L3

2.2u50C20

+

2.2u50C19

+2.2u50

C13

+2.2u

50C

11 +

R15

1.5K

R53

100u

16C

54

+

3300

P

+

C58

+

C59

22u1

6

0.22

C15

1.5KR24

1.5KR23

22KR62

R61

22K

14

+C12

2.2u

50

R60

18K

2.2u

50C

14

+

10 1/4W

1.5KR16

11

6

W28

W25

0.22

C16

3300

PC

18

1u50

100K

R47

R48

100K

1K

R25

470K

R41

R42

470K

1KR263

2

4

1

5

6

87

DE

T

RR

EC

-OU

TL

PLA

Y-O

UT

RLL

PLA

Y-IN

R

RE

C-I

NL

R

13

R2210K

R20390R

1810

K

2.2u50C8

C24 270P

C17

1/4W10

4.7u35C10

+

4.7u35C9

+

10K

R17 R19

390

2.2u50C7

C23 270P

R2110K

+

C53100u16

2.2KR124

2.2K

R12

3

22u16C57

+

R54

W34

W32

5

6

87

3

2

4

1

100KR101

C75 220P1u50

C74

+

3.3K

R10

0

10K

R12

5

10u16C76

+3.3KR104

1KR105

10K

R10

2

4.7K

R10

3

1u50

C77

+

R3956K

56KR40

3300PC73

10K

R98

R99

220K

R97

10K

C72

100u

16 ++

C71

10u1

6

220P

C70

470R106

6

11C68

470P

C69

0.01

42 3 5

354

1KR911KR92

3

4

5

12

11

10

78

47KR78

R79

4.7K

10K

R85 10K

R86 10K

R87 10K

R88 10K

R83 10K

R81 10K

R82 10K

R84

R8968K

R9068K

16

17

18

14

13

15

12

11

10

8

6

7

1110

151716

12

18

R96

1K

R59

3.9

K

R58

9.1

K

R95

1K

1/4W

UNIT No.

0-10

DESTINATIONCOUNTRY

MALAYSIAGENERAL MARKET M

I

ABB.

NO

A E B

YES

VSHANGHAI

UNIT No.

0-11

DESTINATION

MALAYSIAGENERAL MARKET

COUNTRY

MI

ABB. 26C25,

NO

A

NO YES

E B

YESNO

114R113,

34R33,

YES

34W32,

C25,26

R33, R113,11434

W32,34

YES NO YES NO

IC4

B+B

L610uH

1C

100

100K

R13

0

+12V+B +12V

+5V

+12V

+5V

+5V

+5V

+12

V

+5V

+12V +12V

+5V

+12V

+12

V

+12V

+12V

+12

V

+12

V

+12

V

+12V +12V

+12

V

+12

V

+5V

+5V

+5V

+12

V

+12V

A

GENERAL MARKET

DESTINATIONCOUNTRY

MALAYSIASHANGHAI

ABB.MIV

0-10

UNIT No.R113,

34

NOYES YES

E BR33,

114 26

YESNO

C25,34

NO

W32,

A

GENERAL MARKET

DESTINATIONCOUNTRY

MALAYSIASHANGHAI

ABB.MIV

0-10

UNIT No.R113,

34

NOYES YES

E BR33,

114 26

YESNO

C25,34

NO

W32,

0.022C78

0.022C79

CN1

CN5

D5

Q4CONTROLBIAS

Q25 Q23 Q26Q24

B DECKPLAYLEVEL

A

DOLBYB

Q27

Q28

Q29

OPE AMP

(Lch)LEVEL(Lch)

A DECKPLAY

LEVEL(Rch)

A DECKPLAY

LEVEL(Rch)

B DECKPLAY

(2/2)IC5

IC5(1/2)

B

(2/2)IC6

D7

D6

IC6(1/2)

E

D3

Q9

Q10

CONTROLCPM

D9

D10

D8 : HZS5.1N(B2) or MTZJ5.1(B)D5 : HZS5.6N(B2) or MTZJ5.6(B)D1-4,6,7,9,10 : 1SS133 or HSS104A

Q21,29 : KRA103M or DTA124ESAQ11,12,23-26 : KTC3199(Y,GR) or 2SC2785(F,E)Q6,8,10 : 2SA1286-T11 22,27,28 : KRC103M or DTC124ESAQ2-5,7,9,Q1 : KTC3205 or 2SC3940A(R,S)

IC5,6 : NJM4565LIC4 : HD74HC166P or TC74HC166APIC3 : BA3126NIC2 : HA12136AIC1 : HA12219NT

RXD-V626 (X28-2980-10)

RXD-V525 (X28-2980-11)

-E3X13-A/2

2/8

2/8

-CN4X13-A/2

BIASTYPE I

CONTROL

D8

RECORDING LINE

GND LINESIGNAL LINE

B LINEB LINE

RXD-V727 (X28-2980-10)

RXD-V828 (X28-2980-10)

IC4

IC2

(X28-298X-XX)

A

B

RXD-V525/V626/V727/V828 (1/8)

5.0V 12.3V

10.6V

5.0V

12.3V

5.7V

5.7V

5.7V 5.7V

0V 0V

5.3V5.7V 5.3V 5.7V

12.3V

6.0V

1.0V

PB

: 0.5

VR

EC

: 4.7

V

6.1V

6.1V

12.2

V

6.1V

5.8V

4.7V

6.0V

6.0V

6.1V

6.1V

CAUTION: For continued safety, replace safety critical components only with manu-facturer's recommended parts (refer to parts list). indicates safety critical compo-nents. For continued protection against risk of fire, replace only with same type andrating fuse(s). To reduce the risk of electric shock, leakage-current or resistancemeasurements shall be carried out (exposed parts are acceptably insulated from thesupply circuit) before the appliance is returned to the customer.

DOLBY and the double-D symbol are trademarks of Dolby Laboratories LicensingCorporation. Noise reduction circuit made under license from Dolby LaboratoriesLicensing Corporation.

The DC voltage is an actual reading measured with a high impedance type voltmeterwith a cassette loaded at playback mode. The measurement value may varydepending on the measuring instruments used or on the product. Bias circuit DCvoltage is measured while in the record mode.

Page 21: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

P Q S U W YR T V X

2

1

3

5

7

4

6

11 10 9 8 7 6 5 4 3 2 1

ME

CH

A

A.+

12V

ME

CH

A

L-P

LAY

A.G

ND

R-P

LAY

BIA

S G

ND

L-R

EC

R-R

EC

+5V

D.G

ND

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

CD

-L

AX

-L

TU

-L

CC

-L

AU

X O

UT

OU

T

NC

NC

NC

SU

R 0

TO

NE

IN

B.B

OO

ST

B.B

OO

ST

B.B

OO

ST

B.B

OO

ST

BA

SS

BA

SS

BA

SS

MID

MID

MID

TR

EB

LE

SE

LOU

T

ME

ININ MAINOUT

TONE OUT

VOL.IN

VOL.OUT

AVDD

DVDD

CLK

DATA

LATCH

D.GND

VOL.OUT

VOL.IN

TONE OUT

MAINOUT

CD

-R

AX

-R

TU

-R

CC

-R

AU

X O

UT

OU

T

SU

R 1

SU

R 2

SU

R R

SU

R 0

TO

NE

IN

B.B

OO

ST

B.B

OO

ST

B.B

OO

ST

B.B

OO

ST

BA

SS

BA

SS

BA

SS

MID

MID

MID

TR

EB

LES

ELO

UT

MA

ININ

NC

NC

EMP/POLA

T-DCOFF

CDPROT

(PORT)

VDD

REF

-AVDD

NC

NC

NC

NC

NC

NC

NC

1KR6

R51K

R11K

1KR2

220PC1

220PC2

220PC4

220PC3

100KR4

100KR3

100KR8

100KR7

13 12 11 10 9 8 7 6 5 4 3 2 1

FM

-DE

T

S-L

EV

EL

SD

ST

Rch

GN

D

Lch

+12

V

PLL

-DA

TA

PLL

-CLK

PLL

-CE

PLL

-DO

DE

-EM

PH

4 3 2 1

GN

D

AM

IN

/MO

NO

(ST

ER

EO

)

(TU

NE

D)

AM 180mVFM 600mVOUTPUT VOLTAGE

3.3u

50C

13

+

220K

R11

10K

R60

5

820

R13

C15

2.2K

R15

0.33

u50

C17

+

C21

1u5

0

+

C19

0.0

27

C23

0.0

1

C25

0.2

2

C27

470

0P

C605

220P

4.7K

R19 22

3.3u

50C

33

+

3.3u50C31

+

3.3u50

+

150

1/4W

R27

330u

10C

41

+

+C43

10u5

0

R24 1K

R25 1K

R26 1K

220P

C44

+

C363.3u50

100K

10K

10K

R23

R22

R21

0.22

C37

470K

R30

3.3u

50C

14

+

220K

R12

0.33u50C18

+

2.2K

R16

C16

820

R14

C20

0.0

27

C22

1u5

0

+

C24

0.0

1

C26

0.2

2

C28

470

0P

3.3u

50 +

R588

22R20

3.3u50C34

+

3.3u50C32

+

0.022

C48

220P

C60

4

R14

11K

1KR14

2

4.7K

R38

22K

R37

10K

R601

1

R607

330u

10C

42

+100P

C50

C49

0.1

C46

100

P

TONESURROUND

4.7KR222

4.7KR221

50

52

51

220

1/4W

R29

+12

V

GN

D

4

10093 3 7 5 69

B

+B

100

R20

9

R20

8

100

R17

C30

+B

+B

+B

12V

12V

12V

+B+B

+B

+B+

B

+B

+B

+B

+B

+5V

+B

+B

+B

+12V

+12

V

+12

V

+12

V

+12V

12V

+12V

12V

+12V

+5V

+12V

+5V

12V

+12

V

+5V

100PC360

100P

C36

1

3.3u

50 +

(R-SURR,SW)

FM

IN(3

00)

FM

IN(7

5)

3.3u

50

+

1KR34

7

1KR34

8

41 42 43 44 45 46

24 23 22 21 20 19

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

AV

D2

RO

UT

AV

D4

AV

S4

VS

S3

SC

K

AV

D1

LOU

T

AV

D3

AV

S3

VS

S2

CS

L2

AVS2LO2

RIN

AVD6

AVS6XSOUT

AVSX

XYLI

XTLO

AVDX

XCOUT

AVS5

AVD5

LIN

LO1

AVS1

ADC1

ADC2

DAC1

DAC2

DAC3

DAC4TNM VOL

TNM VOL

AN

ALO

G S

WA

NA

LOG

SW

R304

R302

C31

6

100P

22K

15K

R306

33K

C318

330P

1MR30

8

0.1

R322 100K

C328 10u16+

560R384

X30133.8MHz

5PC337

C313

5P

C30

7

C306

R321

10u16

+

R324

1.2K

R323

1.2K

5.6K

R326

R325

5.6K

1000

PC

329

2200

PC

330

R328

8.2K

R327

8.2K

2200

P10

00P

C33

1C

332

6

5

87

4

13

23.3u50C335

+

3.3u50C336

+

100P

C33

4

47K

R33

0

47P

C33

3

47K

R32

9

100K

R33

210

0KR

331

C317 R301

22K330P

100P

C31

5

R303

15K33K

R305

R30

71M

100

R33

3

0.1

C304

2

4

13

76

5

8

R316

10KR314

330P

C32

2

330P

C32

4

1000

PC

320

R31210K

12K

10K

R31

8

2

R313

10K

R311

10K

1000

PC

319

C32

333

0P

330P

C32

1

R315 12K10K

R31

7

+

3.3u50C326

C3253.3u50

+

IC11,12

+5V +5V

1

7

3

4

2

8

6

53.3u50C342

+

3.3u50C341

+

10u16C340

+33K

R340

C339R33933K 10u16

+

R37

3 68

0R

374

680

R34

16.

8KR

371

5.1K

R34

55.

1KR

346

6.8K

R37

2R

342

2.2KR376

R375

12V

+12V

R34

3

100K

R34

4

100K

220K

R37

8

54

59

59 54

6

6

11

11

4.7KR377

100K

R33

7

100K

R33

8

2.2K

0.1

C35

6

0.1

C35

5

W52

UNIT No.

0-20

2-10MALAYSIA

DESTINATION

COUNTRY

GENERAL MARKET

ABB.

M

I

SHANGHAI V

A B

YES

C

NO 0.1

37,566C13,14,

YES

354C353,

16C15,

R32 2.2

1000PC59

0.1u50C350

+

0.1u

50C

351

+

3.3KR310

0.1

C30

5

3.3KR309

C55

910

0P

C35

9

+B

+12

V

+12V +B

+B

+B

+B

12V

+B

+B

12V

+12

V

+12V

+B

12V

+B

12V

+12

V

+B

+B

+12V +B

12V

+B

+B

12V

12V

+B

+12

V

12V

C35

C35

3

Q305,306

W71

C352

1GND

3

2

OUT

CON

5

4IN

NF

6.8

5W

R562

C551

0.22

47u3

5C

549 +

R55

9

220

47u3

5C

546 +

12

Q506

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

CD

GN

DM

PE

G

MP

EG

+9V

M G

ND

+9V

+3.

45V

D+

5V

-12V

Lch

AG

ND

Rch

MU

TE

NC

NC

Q2,3

100PC567

0.01

C56

6

5

6

87

R9

18K0.02

2

C47

220K

R591

1KR603

R587

120

R10

18K

2

IC15

3

4

1

R18

4.7K

120

220K

R59

2

C35

4

C556

100P

C45

100P

R20

7

100

1 2 3 4 5

-12V

MIC

L

A G

ND

MIC

R

+12

V

23 42

42

23

C362

0.01

1.3K

1.3K

C563

47P

C560

100P

C6060.01

W50

7

W50

6

R32

0

100K

3.3u50C364

+

0.1

C30

8

0.1C309

+B

0.1

C327

100K

R31

9

100K

3.3u25C363

+

C303

0.1

0.01

100P

+5V

GN

D

ME

CH

A+

3.45

V+

3.45

V

+3.45V+3.45V+3.45V+3.45V

+3.

45V

+3.

45V

2.2K

R60

0

2.2K

R59

91KR59

54.

7u50

C11

+

100KR561

100KR560

1KR59

64.

7u50

C12

+

Q511,512

R558

47K

1KR557

CD

2200u16C550

++B

+B

+B+B

+B

D301,

YES

302

MALAYSIA ISHANGHAI V

NOGENERAL MARKET

COUNTRY

DESTINATIONUNIT No.

M

ABB.

0-21

2-11

A

D301,

C353,C13,14,

YES

37,566

YES

CB 354

NO

C15,16

0.082

YES

302

NO0-22MALAYSIA I

DESTINATION

COUNTRY

GENERAL MARKET

UNIT No.ABB.

M

A

NO

NOYES

D301,

37,566C13,14,

B C 354C353,

0.047

16C15,

30230,114R9,10,21-23,

NO YES

E1 E6

NONOYES 47K YES NO YES

W52,71348R347,

R369W503,506,

507 WH1 WH6

YES NO NO

E6E1R9,10

YES 47K YES NO NOYES

W52,71R21-23,30,114,347,348 R369 507

W503,506,WH6WH1

YES NO YESYESNO 10K NO NOYES

R9,10,21-23,30,114E1 E6 W52,71

R347,348 R369

W503,506,507 WH6WH1

100PC557

+12

V

12V

+12

V

+12V

+12

V

+12V

+12V

+12V

+12V

+B

+B

+B +B+B

+B+B

+5V

+B+B

12V

12V

+12V

+12V

+12V

+9V

+9V12V

+12V

12V

12V+12V

+9V

+9V

+12V

C5

0.01

+5V

W49

W27

IC15

3.3u

50C

29

+

330P

C55

8

22P

C56

5

C56

4

47P

+3.

45V

12V12V

+5V

+5V

+5V

4.8V

-7.3V

4.7V

4.8V

4.8V

0V

7.3V

12.3

V

5.0V

2.4V

12.3V

4.9V

4.9V

2.4V

2.5V

2.4V

-12.3V

4.9V

12.3V

2.4V

4.9V2.8V

2.4V

2.4V

2.8V4.9V

-12.3V 2.5V

4.9V

2.4V

4.7V

12.3V

3.8V

TUNER :4.8V

13.1V

9.1V:OTHER

13.1VTUNER

:

9.8V

4.4V0V

TUNEROTHER :

:

0.5V5.0V

TUNEROTHER :

:

OTHER : 2.1VTUNER : 0V

OFFON 3.3V

-12.2V::

MUTE

9.0V

OFFON

MUTE::0V4.7V

5.0V

-12.3V

-12.3V1.2V

OTHERCD :

:

4.9V

3.6V

-12.3V

7.3V

12.3V

-12.3V

TUNER : 4.8V

TUNER0V:

OTHER: 12.2V

: 12.1VTUNER0.5V:OTHER

12.3V

12.3V

4.9V

-12.3V

-12.2V1.9V

CD MUTE

::ON

OFF 5.0V

CD MUTE

OFFON

::

3.7V3.4V

E3

(BOTTOM VIEW)

4

1

3

2

J1

Rch

Lch

Rch

Lch

MD

INPUT

GND

J2

FM75

AM ANT

D6

D12

(TONE/3D SURROUNDSOUND CONTROLLER

/E.VOL)

Q3

Q2

12VTUNER

D504

E2

IC1 : M30622MC-598FPIC2 : M62492FPIC4 : S-80840ANYIC5 : SI-3050J

Q12SC2785(F,E) orKTC3199(Y,GR)

Q2 : 2SB1412F5(Q,R)Q3,8 : DTC124EUA or

Q4-6 : UN4119 orDTA113ZSA

Q7 : 2SD2525

Q502,506 : UN5219 orDTC113ZUA

Q503 : 2SA1534A(R,S)

D1-4,13,14 : 1SS133 orHSS104A

D6,7 : MTZJ7.5(B) orHZS7.5N(B2)

D8 : MTZJ3.9(B) orHZS3.9N(B2)

D16 : 1SS300 orDAP202U orMA142WA

D504 : 1SS301 orDAN202U orMA142WK

WH3

RECORDING LINE

GND LINESIGNAL LINE

B LINEB LINE

UN5212

D11,12,301,302RB721Q:

D30

1D

302

D11

IC11(1/2)

IC12(2/2)

IC12(1/2)

IC11(2/2)

B

IC13(2/2)

(1/2)IC13

Q306

Q305

C

Q307

RXD-V828 (X13-765X-XX): (MI type)/(X13-7672-10): (V type)

REC OUT

MD/DVD

D7

: CXD2718QIC10

BU2090FNJM4565MD

:IC14:IC11-13,15

UN5119 orQ10,307 :DTA113ZUA

Q305,306,511,5122SC4213(B):

2SC3940A(R,S) orQ304 :

MTZJ5.6(B) or:D303HZS5.6N(B2)

SURR orSW-Rch

FRch

BUFFER

CENTER

SW-Lch

FLch

FRch

SURR.ch

CENTER-ch

FLch

SPEANA

BUFFER

REC LEVEL ON/OFF

2SC3311A(Q,R) or:

Q7

Q506

D5

D509

D507

CN1

AVR5V

12VON/OFF

E5

WH5

2SD863(E,F)

MTZJ10(B) orD5HZS10N(B2)

:

2SA954(L,K)Q504 :2SC4081Q505 :

MTZJ11(B) orHZS11N(B2)

D505,506 :

D4SBL20UF03D507 :

(2/2)IC15

E7

or-3dB/30kHz

Q511 Q512

CDMUTE

Q6

RXD-V727 (X13-765X-XX): (MI type)/(X13-7672-11): (V type)

RXD-V626 (X13-7650-22)

ON/OFF

BUFFER

HFWH7 E

X28-CN1

1/8

1/8

X28-CN5

MIC MIXING

(1/2)IC15

DRIVEMUTECD

RECDRIVEREC LEVEL

D508 MTZJ24(B) orHZS24N(B2)

:

G

NO0-22

2-12MALAYSIA I

SHANGHAI V

DESTINATION

COUNTRY

GENERAL MARKET

UNIT No.ABB.

M

A

NO

NOYES

D301,

37,566C13,14,

B C 354C353,

0.047

16C15,

30230,114R9,10,21-23,

NO YES

E1 E6

NONOYES 47K YES NO YES

W52,71348R347,

R369W503,506,

507 WH1 WH6

RXD-V525 (X13-765X-XX): (MI type)/(X13-7672-12): (V type)

IC2

DC TUNER PACK(AM/FM)

A1

IC5

(X13-765X-XX) (A/2)A

B

150

1/4W

R28

1

R606

1K

R602

R60

4 10

K

W02-2673-15

Page 22: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

AIZ AB AD AF AHAA AC AE AG

RXD-V525/V626/V727/V828Y39-3270-21

12 11 10 9 8 7 6 5 4 3 2 1

Lch

IN

A-G

ND

Rch

IN

+12

V

AT

T

MU

TE

-12V

SE

LF-

PR

O-

F R

ELA

Y

HP

-L

HP

-R

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

FLRST

HP-L

HP-R

HPDETOUT

HPDETIN

REM

D+5V

FLDATA

FLCLK

FLCS

A-JOG1

A-JOG2

B-JOG1

B-JOG2

ENC1

ENC2

LEDCLK

LEDDT1

LEDDT2

LED(STBY)

LED(TIMER)

MODEL

KEY3

KEY2

KEY1

REF

-35REF

NC

FLAC

FLAC

-35V

GND

u+5V

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

NC

NC

B-PH

A/B2

A/B1

A120/70

B1/2

D-R/P

DOLBY

R/P

NOR

BIAS

BEAT.C

B.SOL

CPM

A.SOL

CLK

PSLOAD

PS IN

DPSS

A-PH

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

MECHA +12V

FL-REFFIL

-35V

FIL

CHASSIS.GND

D+5V

DGND

u-COMF.OFF

POWER

SELF-CHECK

CD+9VCD+9V

DECK +12V

DSP.VDDRETURN GND

-12V

+12V

SGND

51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10

9 8 7 6 5 4 3 2 1

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

EV

LAT

EV

DA

TA

A-J

OG

1

A-J

OG

2

B-J

OG

1

B-J

OG

2

EN

C1

EN

C2

LED

CLK

LED

DT

1

LED

DT

2

VC

C(B

U)

SR

-LIM

IT

VS

S

B.P

H

A-P

H

A/B

2

A/B

1

PLL

DO

DR

ST

D.R

ED

Y

D.X

LAT

HP

DE

TIN

BIA

S

R/P

B.S

OL

CP

M

CLK

PS

IN

PS

LOA

D

AMUTE

ATT

POWER

PROTECT

SPRELAY

LED(STBY)

LED(TIMER)

A.SOL

SPEANA

MODEL

TYPE

DPSS

SLEVEL

KEY3

KEY2

AVSS

KEY1

VREF

AVCC(BU)

SDDO

ES

S

OP

EN

CLO

SE

BR

KM

RT

L

UN

LOS

W

LOS

W

DT

3

ES

S S

TB

RE

M

NM

I

VC

C(B

U)

XIN

VS

S

XO

UT

RS

T

XC

OU

T

XC

IN

CN

VS

S

BY

TE

PLL

CLK

PLL

CE

ST

PLL

DA

TA

D.C

LK

D.D

ATA

EVCLK

+5VOFF

SCL

SDA

DCOFF

FLRST

PSSW

STSW

UPSW

DOWNSW

RTR

FLCS

FLCLK

CE

53 54 55 56 57 58 59 60 61

65 67 68 69

70 71

73

74 75 76 77 78 79 80

R12

2 22

0

R12

3 22

0

R12

4 22

0

R12

5 22

0

R12

6 22

0

R12

7 22

0

ES

S

FLDATA

R53 4.7K

R52 4.7K

R45 4.7K

222324252627282922

0R

115

47KR47

R44

R43

2022

0

C67

X110MHz

C54

0.1

C51

0.1

22P

C57

100K

R13

2

18P

C56

4.7MR131

33.768KHz

R36

47K

R35

47K

R34

47K

R11

1 47

K

R101 1M

R107 39K

R106 10K

R79 47K

C548

0.01

2

3

1

1KR13

3

1u50C61

+1K

R136

R13

5 10

0K

10K

R13

7C

62 1

u50

+

100u

10 +

330u

6.3 +

0.01

C64

5251

32

12

12

32

0.01

C52

10K

R13

9

680

1/4W

R16

5

470R154

1KR151

22u1

6C

71

+

47K

R15

2

47K

R15

5

1u50

C72

+

5.6KR156

5.6KR153

97

95

94

90

87

86

61

60

54

33

34

53

58

55

56

57

59

31

18

42

46

39

36

35

38

37

94

95

97

92

93

90

8887

86

R80

1K

2200PC60 R97

2.2K

R96 100K

C53 1000P

7 5 12

3

4 100

80

79

92

66

77

78

88

8

9

76

74

65

5

7

75

6

68

4

67

8 7 84 85 1

84

1

2

18

P1

+9V +9V +9V

35V

35V

66

+B

31

33

34

8 7

10K

R13

4

220

41

41

R59

8 10

K+B

+B

+5V

+5V

+5V+5V+5V+B

+5V

+B

+B

+B

+B

+B +B

+B

+B

+B

+5V

+B

+B

+B

12V

+B

+B+B

+5V +5V

+B

+B

+B

+B

+B

+B

+B+5V

+B

+B

+B +B

12V

12V

+B

+B +B

+12V

+12V

+B

+B

+5V

+B

+B

+5V

+5V

+5V

+5V

+5V +5V

+5.6V +5.6V

12V

+12V

12V

+12V

131415

SR

SW

SW

73R350

2.2K

222u1

6C

358

+

CH

EC

K

100u

10

+

85

R31 47K

R35

2

1K

R12

9 22

0

47KR88

47K

R33

50

47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

RE

DY

T.P

XLA

T

RV

DT

XS

24

VD

D1

VS

S4

T.P SI

T.P

BC

K

LRC

K

VS

S5

XM

ST

T.P

T.P

T.P

VS

S6

T.P

T.P

T.P

T.P

T.P

T.P

T.P

T.P

VDD2

VSS7

T.P

T.P

T.P

T.P

T.P

T.P

CS

L1

BF

OT

XR

ST

TS

T4

TS

T3

TS

T2

TS

T1

VS

S1

VD

D0

TS

T0

T.P

T.P

T.P

T.P

VS

S0

T.P

T.P

T.P

DSP

24K

bit

MICRO-COMPUTERI/F

I/F

SERIALDATA

CLOCK GENERATOR/TIMING CIRCUIT

DE

LAY

RA

M

R33

4

100

R33

6

R33

5C

345

10010

0

0.1C310

C31

2

330u

6.3

C33

8 +

R369

17271

+5V

9 10 11 12 13 14 15 16

BE

AT.

C

LEV

EL

CD

-RE

C

NC

NC

NC

NC

VD

D

8 7 6 5 4 3 2 1

NO

R

DO

LBY

D-R

/P

B1/

2

A12

0/70

CLK

DA

TA

VS

S

R361 15K

R362 47K

R363 47K

R364 4.7K

R365 47K

1000PC343

1000PC344

100

R35

4

100R353

21

21

9 68 7 5 4

47K

R36

6

5.6K

R36

8

R36

747

K

100u16C347

+

750R359

100

R36

0

+

330u6.3

1 1/

4WR

370

12V

+12V

12V

+12V

Q8

Q1070

72

0.1C302

C35

7

0.01

R128

47K

0.02

2C

68

C31

4

+5V

+5V +5V

+5V

+5V

+B

+B

+B

+B

+5V

+B

+5V

+5V

+5V+5V

+5V

+5V

+B +B +B +B +B

R35147K

R114R

EC

+9V

R55

2

820

4.7K

R551

C528

0.1

Q502

+9V+9V

4.7KR553

R55

5

1K

Q505

R554

10K

R55

61.

8K22

u50

C53

1

+

14 13 12 11 10 9 8 7 6 5 4 3 2 1

BR

K

RT

R

RT

L

CLO

SE

OP

EN

SW

SW

PS

SW

ST

SW

UP

SW

SW

CLK

ST

B

DA

TA

25 2935 24 26 27 22 23 202836373839

+

330u

6.3

C31

1

22u6

.3C

349 + 0.1

C30

110

0P

100P

4.7K

R34

9

MP

EG

MP

EG

MP

EG

DO

WN

LOA

D

UN

LD

46 42

C562

220P

C348

47K

R383

100

R11

9

100

R11

8

C66

100P

4.7K

4.7K

R11

7

100P

ES

S

DA

TA

CLK

X2

C73

0.022

0.022C74

0.1

5

LIM

IT

L/C

R/S

TE

CT

ION

84 2 185

1 2 3 4 5 6 7 8 9 10 11 12

HP

-R

HP

-L

SP

PR

O-

SE

LF

+12

AM

UT

E

AT

T

+12

V

R S.G

ND

L

8 7

1 2 85 84 875

5

SE

NS

E

TE

CT

RE

LY

CH

EC

K

C56

1

47P

C63

1KR13

8

+9V

+9V

C76

C65

C547 1

5

(MECHA.+12V)

GND

+5.6V

(D+5V)

(NC)

W503

+5V

+B

+12V

35V

12V

+12V

+12V

35V

+12V

+12V

35V

+12V

+12V

+12V

35V

12V +

9V

12V

+5V

R112

100

R11

3 10

0R12

0

R12

1

10010

0

R11

622

0

Q504

+12

V

12V

+12

V

+12V

0V

5.0V

0V0V3.7V 0V 1.6V

4.7V

2.2V

2.0V4.8V

0.5V

0.5V0V

4.7V

4.7V

4.7V

1.1V

4.7V0V 0V 0V 0V

0V

5.0V

4.6V

0V

1.6V

0V

4.7V

0V

4.7V

4.9V

3.9V

0V

0V 0V 5.0V

5.0V

5.0V

4.7V

0V0V0V5.0V

4.7V

0V0V 0.3V

3.8V

0V 5.0V

4.7V

5.1V

4.7V

0V

4.4V

4.8V

4.7V

0.2V

5.0V

0V 0V0V

0V

0.2V

5.0V

4.9V4.9V

4.7V

4.9V

-12.3V

5.0V

5.0V 0V 1.1V5.0V

4.9V

5.0V

5.0V

10.8V

5.6V

4.8V

4.7V

0V

4.6V

0V

8.3V9.0V

4.3V0V

OTHERTUNER :

:

9.0V-12.3V

-12.3V

-19.3V

-12.9V

-18.6V

-34.3V

4.7V

5.5V

12.3V

-34.3V

5.5V

12.3V

0V

4.6V

5.0V

5.0V

5.0V

4.7V

MONO : 4.9V:ST 0V

0V4.3V

TUNER :OTHER :

0V4.4V

OTHERTUNER

::

4.7VPLAY/REC :

:REC:PLAY

4.7V0V

OUT : 4.7VIN : 0VH/P JACK

4.7V:REC4.7V:

DECK A P.B

REC : 4.7V

4.7V:OFFON 0.2V:

:LED ON 4.8V

V828 4.8V:

NO : 0VYES 3.6V:MUSIC

4.9V

12.3V

E1

CN5

CN4

CN3

(BOTTOM VIEW)

D13

D3

D4

D2

D1

Q1

RESETICRESET

Q5

Q4

D14

Q10

Q8

MAIN(SYSTEM) u-COM

WH1

D8

X07 MUTE

ATT DRIVER

-CN2X00-A/3

6/8

-CN4X14-E/6

8/8

-CN1X14-A/6

8/8

DRIVE

(BOTTOM VIEW)

DSP(PROLOGIC)

(BOTTOMVIEW)Q304

D303

SHORTDETECT

DETECTCD 9V SHORT

A

5V AVR

EXPANDERIC

Q503

Q502

9V ON/OFF9V

Q504 AVR

Q505

D50

5D

506

AVR-12V

ON/OFF-12V

D50

8

E4

WH4

E6

X07 -10dB

CD 3.6V

D16

KJI WH6

3/8

X32-CN3

POWER

6/8

TRANSFORMER

7/8

3/8

X32-CN4

X07-A/2

4/8

-CN1

TRANSFORMERPOWER

X07-A/2-CN1

5/8

X00-A/3

7/8

-CN2

IC1

IC4

RXD-V828 (2/8)RXD-V727 (2/8)RXD-V626 (2/8)RXD-V525 (2/8)

L

E

N

IC10

IC14

(X13-765X-XX)

F

G

H

I

J

K

M

CAUTION: For continued safety, replace safety criticalcomponents only with manufacturer's recommended parts(refer to parts list). indicates safety critical components.For continued protection against risk of fire, replace onlywith same type and rating fuse(s). To reduce the risk ofelectric shock, leakage-current or resistance measure-ments shall be carried out (exposed parts are acceptablyinsulated from the supply circuit) before the appliance isreturned to the customer.

The DC voltage is an actual reading measured with a high impedance type voltmeter as the AM/FM signal generator isspecified to the conditions as shown in the list below. The measurement value may vary depending on the measuringinstruments used or on the product. The value shown in ( ) is actual reading measured in the AM mode.

MODE CARRIER MODULATION ANT INPUTFREQUENCY DEVIATION

FM 98MHz 1kHz STEREO 67.5kHz 7.5kHz(Pilot) 60dBAM 1000(999)kHz 400Hz MONO 30% MOD 60dB

Page 23: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

AJ AK AM AO AQ ASAL AN AP AR

2

1

3

5

7

4

6

1

2

3

4

5

6

7

8

9

10

11

12

LD

PD

A

B

C

D

VEE

F

E

EI

EO

VC

24

23

22

21

20

19

18

17

16

15

14

13

VCC

LC PD

LD ON

AGCCNOT

AGCVTH

RFTC

RFI

RFO

RFE

FE

FE BIAS

TE

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

GN

D

OU

T F

OU

T R

OU

T F

OU

T R

RE

SE

T

PO

WV

CC

C IN

2

C IN

1

VR

EF

1

VR

EF

0

GN

D

R IN F IN

R IN F IN

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

OU

T F

OU

T R

OU

T F

OU

T R

MU

TE

PO

WV

CC

PR

EV

CC

C IN

3

R IN

F IN

IN(1

0K)

IN(1

00)

BIA

S

RE

G B

RE

G

SU

B

6 ROTARY MOTOR(+)

UP 3 TU UP/DOWN SW UP

POSITION SW

ROTARY MOTOR(+)

COLLECTOR

ROTARY MOTOR(-)

CLOSE SW2

1 1

2

TU UP/DOWN SW DOWN

SLIDE TRAY MOTOR(-)

COMDOWN 2

1

2

GND

SLIDE TRAY MOTOR(+)1

COMCLOSE 1

OPEN 2

3

2 2

3 GND

CLOSE SW

OPEN SW

1

2

ROTARY MOTOR(-)

COLLECTOR

4

5

1 1 CLSW

GND

OPEN SW

3

2

5

4

2 OPSW

3 ROM-

7

6

GND

ANODE

9

8

4 ROM+

6

5

LOM-

MLED

1 1

1

2

POSITION SW

8 ANODE

7

R1 1.2K9 GND

FO-

MON VR1 1K

16 FC-

15

14

TC-

TC+

12

13

MON

FC+

11 VR

8

7

TDSW

LOM+

10

9

GND

TUSW

1/2 VCC 16

12

11

PSW

PHTR

14

13

C

GND

VCC

E

15

14 16

15

E

A

18

17

VCC

VC

D

A

13

12

B

C

11

10

19 D

20 B

SPINDLE MOTOR(+)

SPINDLE MOTOR(-)

FEED MOTOR(+)

FEED MOTOR(-)

E3

LD 0.1

C1 SHORT LAND

0.1

C2

C3

GND

0.1

1/2VCC

VCC7 C2

9 LD GND

10 LD

8 F

A5

B6

C14

1/2VCC1

VCC2

FEED MOTOR(-)

LIMIT SW

LIMIT SW

6

5

4

F

LD GND

9

8

LD

VR

7

6

22

21

GND

F

23 LD

PD

FO (+)

5

4

TR (+)

TR (-)

3

2

24 PD

FO (-) 1

6 25 SPD+

5

4

3

27

26

SLD+

SPD-

29

28

TRK+

SLD-

FEED MOTOR(+)

SPINDLE MOTOR(-)

SPINDLE MOTOR(+)

3

2

1GND

SLT SW

2

1

31

30

TRK-

FCS-

33

32

SLT.SW

FCS+

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

CL SW

OP SW

ROM-

ROM+

MLED

LOM-

LOM+

TD SW

TU SW

GND

PHTR

P SW

GND

C

A

E

VC

VCC

D

B

F

GND

LD

PD

SPD+

SPD-

SLD+

SLD-

TRK+

FCS-

TRK-

FCS+

SLT.SW

7

6

5

4

3

2

1

NC

TE1

TE2

VC

FE2

FE1

RF

21 543 76 8 9IN

1

VC

C

IN 2

OU

T 1

VS

NC

OU

T 2

GN

D

VR

EF

12 14

IN 1

VR

EF

OU

T 1

VS

GN

D

NC

OU

T 2

VC

C

IN 2

321 654 987

10 11

0.01C17

5.1K

R16

47u1

6C

18

+4.3K

R15

10R23

0.1C5

R14

10KR13

8.2K R17

10K

R60 6.8K

R61 6.8K

R63 6.8K

R62 6.8K

100P

C16

100P

C14

1

R78

1K

R26

5PC48

6.8K

R21

2.7KR22

C10

0.01

C1939P

15PC20

100R20

R18

100

2356 1MR19

4.7u

50C

11

+

1

R24

1K

C12100u10

+

C13

0.01

100u

10C

9 +

13K

R64

27K

R65

100u

10C

7 +

10R8

PLLDIGITAL

EFMDEMODURATOR

ANALOG SWOP AMP A/D

CONVERTER

SIGNAL PROCESSOR BLOCK

SERVO BLOCK

TES1

40 SE

FE

VC

39

38

47434241 464544

RF

DC

CE

TE

IGE

N

AV

SS

0

AD

IO

AV

DD

0

27

TEST

DVSS1

FRDR

FFDR

TRDR

TFDR

SRDR

SFDR

DVDD1

FSTO

32

37

36

35

34

33

31

30

29

28

SSTP

LOCK

PWMI

DFCT

MDP

26

25

FOK

24

23

22

21

14

DV

SS

0

C O

UT

MIR

R

SC

OR

C4M

WD

CK

181920 151617

XP

CK

GF

S

C2P

O

WF

CK

XU

GF

111213 10

CORRECTORASYMMETRY

DIGITALCLV

1

15

17

25C

24 1

00P

R32

1M

R33

470

K

R34

220

K

C25

0.1

0.1

C23

470K

R361KR35

CH4CH3CH4 CH3

CH1 CH2CH2 CH1

24 3

14 1213

26

18 2019

180K

R37

27K

1.5K

R39

R72 2.7K

R38

220K

R71

4.7KR70

0.06

8

C27

4.7K

R40

13

6

5

3

2

1

R5

10

C3

0.1

15

10 0.1

C4R6

12

0.110

10 0.1

C2R4

20

R3 C1

14

19

18

17

L110uH

R2

390K

390K

R1

9

8

5

4

7

64.7KR7

10K

R31

VR122K

10K

R30

0.47u50C33 R

48

33K

C30

220P

C29

15K

R46

C31

100K

15K

R43

26

25

2

1

4

3

220P

0.02

210

K

R41

39 36

131

128

26

25

25

26

R45

160

11

70

14

0.1 10C6 R25

RTR

BRKN

13 13

14 14

CLOSE

RTL

11 11

12 12

UNLD SW

OPEN

LOAD SW

8 8

10 10

9 9

169

ST SW

PS SW

6 6

7 7

MPEG CLK

UP SW

DOWN SW

3

5 5

4 4

162

168MPEG CS

MPEG DATA

2

1

13

+5V+5V

+5V

+5V

+9V

+5V

+9V

+5V

+9V

+5V

+9V

+5V

+9V

+5V

+5V

+9V

+9V

+5V

+5V

+9V

+9V+

5V

+9V

+5V

+9V

+9V

+5V

+5V+5V

+5V+5V

+5V+5V

+5V

+5V

+9V

+9V+9V

+9V

+9V

+5V

+5V

+5V

+5V

+5V +5V

+5V

+5V+9V+9V

+9V

+9V

B+B

470u10C26

+

IC3

IC4

(P25-0013-00)(A/2)

(P29-0013-00) (A/2)

(P25-0013-00) (B/2)

CD MACHANISM (MGC-E9004) (X25-6210-10)

IC1 IC2

IC5

(X32-3730-20)

F

I

WH2

SLIDE TRAY

TU UP/DOWN SW

TRANSISTOR

MOTOR

PHOTO

Q1

M3

SW1

M

ROTARY MOTOROPEN CLOSE SW

SW3

M

M4

COIL

D1

DETECT SWTRAY POSITION SW2

CN3

TRAKING

FOCUSCOIL

CN4

WH1

F

CB

A

E

M2M

CN3

M1M

CN2 CN1

CN2

CN1

ROTARY TRAY’S MOTOR DRV. LODING TRAY’S MOTOR DRV.

2 TIMERF SW

Q3

Q1

LAZER

ON/OFFDIODE

D2

D1

Q2

HANGE OVERREF.VOL.TAGE

(ROTARY TRAY)

FE-BIAS

SERVODSP/

RF AMP

AD

JUS

TM

EN

T

-E5X13-A/2

2/8

2/8

X13-A/2-E4

CN4

IC1,2 : TA8409SIC3 CXA2549M:IC4 BA5979S:IC5 CXD3008Q:IC7,8 NJM4565M:

IC11IC10IC9

HY57V16160DTC or KM416S1120DTG8:XC62ER3602MRES3883

::

IC13IC12

MSM534001E53GSES4108:

:

Q1 2SA954(L,K):

Q7Q6Q5Q3,11Q2

2SA1286-T11

2SC32462SA933AS(Q,R) or 2SA1175(F,E)

:::UN5212 or DTC124EUAUN5219 or DTC113ZUA

::

Q10 2SC4213(B):

D1,2,14 MA111:

RF OUT

Q10

GND LINESIGNAL LINE

B LINEB LINE

5.0V

5.0V

4.9V

4.6V

4.7V

3.1V

2.5V

3.3V

2.5V

2.6V

2.2V

2.6V

2.3V

2.2V

2.5V

3.6V

0.2V

2.1V

2.6V

2.6V

2.6V

2.6V

2.5V

2.5V

4.6V

4.3V

4.9V

4.6V

4.9V

9.0V

4.6V

4.6V

4.6V

4.8V

9.0V

4.7V

2.5V

2.5V

9.0V

2.5V

4.9V

0V0V

4.9V

0V

2.6V

4.9V

4.9V

2.5V

2.2V

2.6V

2.6V

2.5V

3.3V 1.

4V

Q11

Page 24: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

BCAT AV AX AZ BBAU AW AY BA

156

155

154

153

152

151

150

149

148

147

146

145

144

143

142

141

140

139

138

137

136

135

134

133

132

131

130

129

128

127

126

125

124

123

122

121

120

119

118

117

116

115

114

113

112

111

110

109

108

107

106

105

104

103

102

101

100

99

98

97

96

95

94

93

92

91

90

89

88

87

86

85

84

83

82

81

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

56

55

54

53

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

VS

S

NC

NC

NC

NC

NC

NC

NC

VC

C

VS

S

HIO

RD

Y

NC

NC

NC

NC

HD

15

HD

14

VC

C

VS

S

HD

13

HD

12

HD

11

HD

10

HD

9

HD

8(S

EN

S)

HD

7(G

FS

)

VC

C

VS

S

HD

6(F

OK

)

HD

5

HD

4

HD

3

HD

2

HD

1

HD

O

VC

C

VS

S

HS

YN

CH

VS

YN

CH

PC

LK Q

SC

N

PC

LK 2

XS

CN

YU

V7

YU

V6

YU

V5

VS

S

VC

C

YU

V4

YU

V3

YU

V2

YU

V1

TU

VO

DC

LK

VCC

VSS

DSCK

DOM

DCS0

VCC

VSS

DCS1

DB15

DB14

DB13

DB12

VCC

VSS

DB11

DB10

DB9

DB8

DB7

DB6

VSS

VCC

DB5

DB4

DB3

DB2

DB1

DB0

VSS

VCC

DRAS2

DRAS1

DRASO

DWE

DOE/DSCK EN

DCAS

VCC

VSS

DMA11

DMA10

DMA9

DMA8

DMA7

DMA6

VSS

VCC

DMA5

DMA4

DMA3

DMA2

DMA1

DMA0

VC

C

LA4

LA5

LA6

LA7

LA8

LA9

VS

S

VC

C

LA10

LA11

LA12

LA13

LA14

LA15

LA16

VS

S

VC

C

LA17

LA18

LA19

LA20

LA21

RE

SE

T

TD

MD

X/R

SE

L

VS

S

VC

C

TD

MD

R

TD

M C

LK

TD

M F

S

TD

M T

SC

TW

S/S

EL

PLL

1

TS

D/S

EL

PLL

O

VS

S

VC

C

SE

L P

LL2

NC

NC

MC

LK

TB

CK

NC

NC

VS

S

VC

C

RS

D

RW

S

RB

CK

AP

LL C

AP

X IN

X O

UT

VC

C

VS

S

VCC

NC

VPF

AUXO (1X/2X)

AUX1 (S-SCLK)

AUX2 (MPEG DATA)

VSS

VCC

AUX3 (DSP CLOK)

AUX4

AUX5 (DSC S)

AUX6 (MPEG CS)

AUX7 (MPEG CLK)

LOE

VSS

VCC

LCSO

LCS1

LCS2

LCS3

VSS

LDO

LD1

LD2

LD3

LD4

VCC

VSS

LD5

LD6

LD7

LD8

LD9

LD10

LD11

VSS

VCC

LD12

LD13

LD14

LD15

LWRLL

LWRHL

VSS

VCC

NC

NC

LAO

LA1

LA2

LA3

VSS

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

D3

D4

D5

D6

D7

CE

A10

OE

A11

A9

A8

A13

A14

A17

A18

VCC

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

GND

D2

D1

D0

A0

A1

A2

A3

A4

A5

A6

A7

A12

A15

A16

A19

CORRECTORERROR

INTERFACED/A

RAM32K

OUTDIGITAL

PROCESSORSUB CODE

INTERFACESERVO

FOKMIRR DECT

SERVO DSP

FOCUS SERVO

TRACKINGSERVO

SLED SERVO

FOCUS PWM

TRACKING PWM

SLED PWM

GENERATOR

PWM GENERATOR

GENERATOR

GENERATOR

FIL

O

SC

LK

504948 535251

AS

YI

AS

YO

CLT

V

AV

SS

1

RFA

C

AT

SK

89

D OUT

565554 595857 60

AV

DD

1

PC

O

FIL

I

V16

M

VC

TL

BIA

S

61

VP

CO

DVDD2

ASYE

MD2

62

63

74

69

LRCK

PCMD

64

65

66

BCK

EMPH

XTSL

67

68

XTAO

70

71

DVSS2

XTAI

72

73S OUT

SOCK

75

76

XOLT

SQSO

SQCK 77

78

79

SCSY

SBSO

XLA

T

CLO

K

SE

NS

XR

ST

MU

TE

DA

TA

567 234

80EXCK

DV

DD

01

INTERFACECPU

GENERATORCLOCK

SERVO AUTOSEQUENCER

R53

3.3K

R49

100K

10K

R51

C35

1500

P

C32

3300

P

0.01

C371MR54 1MR55 0.1

C38

470K

R56R52

3.3K

C36

0.047

1K

R76

0.01

C43

100P

C13

3

100P

C11

5

100P

C14

3

47K

R47

100u

16C

42

+

161

132

220

220

R16

9

165

67 68

470

R59

47P

C391000

P

C44

47P

C40

1MR58 X1

16.9

344M

Hz

0.01C41

R77 220

1R

57

21

97

20

95

99

8

16

15

12

5

3

4

2

204

207

206

205

93

83

85

81

19

13

14

6

7

11

10

1

R15

2

220u10C141

+

0.01

C139

R148 4.7K

R149 1.5K

R147 4.7K

R146 4.7K

R150 4.7K

R151 4.7K

R145 4.7K

97

95

8

99

93

83

81

85

81

83

85

93

95

97

99

8

165

174

167

204

205

207

206

432 5 6 7 10 11 12 13 161514 19 20 21 474645

R14

3

4.7K

R14

4

4.7K

R14

1

4.7K

R142

4.7K

C13

7

0.1

R10

9 22

0

R11

0 22

0

R12

3 22

0

39

24

96

95

93

94

88

87

89

90

85

86

78

77

79

80

82

81

61

62

63

64

65

66

55

54

53

58

57

56

69

71

72

C136

0.1

220u10C135

+

R100

33

168

169

162

161

132

131

R16

4

R16

5

220

77

76

128 22

0u10

C14

2

+

160

R18

5

4.7K

119

118

117

116

115

114

110

109

108

107

106

113

105

0.1

C18

4

0.1

C18

3

C18

10.

1

0.1

C18

2

C17

90.

1

0.1

C18

0

C17

70.

1

0.1

C17

8

C17

50.

1

0.1

C17

6

C17

30.

1

0.1

C17

4

C17

10.

1

0.1

C17

2

C16

90.

1

0.1

C17

0

C16

70.

1

0.1

C16

8

C16

50.

1

0.1

C16

6

C16

30.

1

0.1

C16

4

C16

10.

1

0.1

C16

2

166

C34

100P

+3.

45V

+3.45V

+3.45V

+3.45V

+3.

45V

+3.45V

+3.

45V

+3.45V

+3.

45V

+3.45V

+3.45V

+3.

45V

+3.

45V

+3.

45V

+3.45V

+3.45V

+3.

45V

+3.45V+3.45V

+3.

45V

+3.

45V

+3.

45V

+3.45V

+3.

45V+3.

45V

+3.45V

+3.

45V

+3.45V

+3.

45V

+9V

+5V

+9V

+5V

+9V

+5V

+9V

+5V

+3.45V

+3.

45V

+3.45V

+3.

45V

+3.45V

+3.

45V

+3.45V

+3.

45V

+3.

45V

+3.45V

+9V

+5V

+9V

+5V

+5V

+5V

+5V +5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+3.45V

+3.45V

+3.

45V

+3.45V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

C156

330P

+5V

+5V

+5V

+5V +5V +5V

IC12IC13

(X32-3730-20)

MPEGDECODER

ROMCONTROL

DIGITAL

DIGITAL

DIGITAL

DIGITALOUT

4.7V

4.7V

4.7V

4.9V

4.9V

4.9V

0V

2.4V

2.4V

2.4V

3.0V

3.0V

2.4V

2.4V

0.7V 0V 0V

2.5V

2.3V

2.4V

2.3V

2.3V

2.3V

4.6V

4.7V

4.9V

4.9V

4.9V

4.9V3.6V

3.6V

Page 25: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

BD BE BG BI BK BMBF BH BJ BL

RXD-V525/V626/V727/V828Y39-3270-21

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

PC

K2

PC

K

VD

D

GN

D

NC

GN

D

X IN

VD

D

GN

D

X O

UT

(AG

C C

ON

T) A

UX

03

AU

X04

(DS

P D

ATA

) AU

X05

(DS

P X

LAT

) AU

X06

VD

D

PLL

CA

P

VD

AC

VG

ND

VG

ND

YD

AC

VV

DD

VV

DD

CD

AC

VG

ND

VG

ND

CO

MP

RS

ET

VC

M

VR

EF

AG

ND

MC2

MC1

AOL+

AOL-

AOR-

AOR+

AVDD

VREFP

VREFM

AGND

AUX15

AUX14(SCOR)

AUX13

RBCK/SER IN

AUX12(C2F0)

AUX11

AUX10(SQCK)

RSD/SPLL0

VDD

GND

GN

D

GN

D

NC

VD

D

VD

D

DS

C C

AU

X00

(MU

TE

)

DS

C D

O

AU

X 0

1

DS

C S

AU

X 0

2(LD

ON

)

DC

LK/E

XT

CLK

RS

T

AU

X07

(PLA

Y/S

TO

P)

MU

TE

VD

D

MC

LK

AU

X08

TW

S/S

PLL

OU

T

AU

X09

(DS

P S

QS

O)

TS

D

TB

CK

RW

S/S

PLL

1

RS

T O

UT

GN

D

GN

D

NC

NC

GN

D

GN

D

DSC D7

HSYNC

DSC D6

VSYNC

DSC D5

YUV7

YUV6

YUV5

YUV4

VDD

GND

YUV3

DSC D4

YUV2

DSC D3

YUV1

DSC D2

YUV0

DSC D1

GND

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

VCC

DQO

DQ1

VSSQ

DQ2

DQ3

VCCQ

DQ4

DQ5

VSSQ

DQ6

DQ7

VCCQ

DQML

WE

CAS

RAS

CS

BA:A11

A10

A0

A1

A2

A3

VCC

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

VSS

DQ15

DQ14

VSSQ

DQ13

DQ12

VCCQ

DQ11

DQ10

VSSQ

DQ9

DQ8

VCCQ

NC

DQMH

CLK

CKE

NC

A9

A8

A7

A6

A5

A4

VSS

86

85

82

81

80

79

78

77

89

90

93

94

95

96

88

87

66

53

54

55

56

65

72

69

71

61

62

63

64

58

57

0.1C186

R18

3

4.7K

R1562.2

R13

1

4.7K

68 67

D +5V5

D GND3

4 D OUT

V GND1

V OUT2

D+5V8

NC1

MUTE

NC2

3

A GND5

Rch4

-12V7

Lch6

12 CD+9V

10 CD+9V MECHA

3.45V9

M GND11

MPGE GND

MPGE +5V

13

14

CD GND15

C13

4

0.1

81

119

83

118

85

115

114

113

110

109

107

106

108

97

95

93

99

R138

10

R137

10

R135 33

R136 33

R99

750

R134 33

105

116

117

31 2 4 5

R133

100K

R18

6

1K

C13

1

56P

C13

0

56P

X3

27MHz70

R13

2

4.7K

C12

7 0.

1

C129

0.1

47u10C128

+

C12

6 0.

1

R13

0 20

0

C12

3

47u10C125

+

C12

4

0.1

0.1

R18

4

4.7K

174

R17

3

4.7K

R17

5

167

114.7K

4.7K

R17

4

R15

3

10K

10u5

0C

140 +

14 R12

7

4.7K

39R

126

4.7K 76

46

R17

6

4.7K

C14

4

100P

4.7K

R12

5

24

10K

R170

R15

8

1

22uHL8

220u10C118

+

4.7K

R181

4.7K

39

47

R172

36

R179

166

R178

77

R177

45

R124

10K

R171

R182

4.7K

4.7K

4.7K

4.7K

4.7K

4.7K

R180

8

2.2K

R13

9

100u

10C

113 +

100u

10C

114 +

22K

R14

0

9PC151

330P

C158

75R12

9

C12

1

15P

C12

2

15P

L3

22uH

1KR128

10u50C150

+

L4

22uH

68R16

647

0u6.

3C

149

+

R16

8

100

100

R16

7

R16

1

10K

C15

4

7P

R163

100

22K

R16

0

C15

5

220P

220

R16

2

2

3

4 4

4

1

5

67

847

R1014.7KR103

4.7KR10710K

R115

R117

10K

C107 33P

R111 13K

4.7K

R10

5

10R15

4

390P

C10

3

R11

9

100K

100K

R12

1

100P

C11

1

33P

C10

933

PC

159

13K

R11

3

1800

P

C10

5

100P

C10

2

C10

1

0.01

88

8

2

31 6

574

4.7KR108 R104

4.7K

R10247

10KR116

10K

R118

100K

C11

0

100K

R12

2

R12

0

R11

4

33P

C16

033

P

13K

C108 33P

R112 13K

C11

210

0P

1800

P

C10

6R

106

4.7K

390P

C10

4

0.01

D+5V

DOUT

GND

+5V

0.01

C60

1

DOUT

5

4

DGND

VOUT

VGND

3

2C603

68P

C60

2

1

R15

7

220

+C

116

100u

10

C119 0.01

C120 100u10+

+9V

12V

+9V

+5V

+5V+5V

+5V

+9V

+9V

12V

+9V

+9V

+9V+

9V

12V

12V 12V

12V

+9V

+9V+9V

+9V

+5V

+5V+5V+5V+5V+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V+

5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V+5V+5V

+5V

+5V

+9V

+3.45V

+5V

+9V

+5V

+9V

+5V

+3.45V

+9V

+5V

+9V

+5V

+3.45V

+9V

+5V

+5V+3.

45V

+5V

+5V+5V+3.45V

+3.

45V

+3.

45V

+3.

45V

+3.45V +3.45V

+3.

45V

+3.45V

+3.45V

+3.45V

+3.

45V

+3.

45V

+3.

45V

+3.

45V

+3.45V

+3.45V

+3.45V

+3.45V

+3.

45V

C18

5

0.01

C1570.01

+3.45V +3.45V

+5V +5V +5V

12V

12V

12V

+5V +5V

+5V

+5V

IC9

IC11

IC10

(X32-3730-20) (X13-765X-XX) (B/2)

RXD-V525/V626/V727/V828(3/8)

SDRAM

CN5

WH8

CN3

D14

VEDEO

DACAUDIO

Q5

3.5V

Q6

Q7

VIDEO BUFFER

AVR

(1/2)IC7

IC7(2/2)

IC8(1/2)

IC8(2/2)

Lch

Rch

75

OPTICAL

DIGITALOUT

E10

VIDEOOUT1Vp-p

DIGITAL

DIGITAL

(L)ANALOG

VIDEOOUT

ANALOG(R)

J3

A2

3.6V

4.7V

3.6V

0.1V

0V 3.7V

4.7V

4.7V

0V 4.7V

2.4V

4.7V

4.6V

4.7V

4.7V

1.8V

1.8V

1.9V

0V

4.7V

0V

4.7V

0V

0V

0V

4.7V

4.7V

2.2V

2.2V

4.6V

2.2V

2.2V

0.6V

2.2V

0.6V

1.5V

1.2V

4.6V

1.3V

4.7V

2.0V

1.0V

4.7V

4.7V

2.1V

4.7V

2.2V

4.7V

1.9V

1.4V

4.3V

4.6V

3.6V

1.7V

2.4V

5.0V

4.3V

-12.3V

9.0V

4.9V

4.9V

3.6V

5.0V

5.0V

1.8V

1

R15

9

4.7V

The DC voltage is an actual reading measured with a high impedance typevoltmeter. The measurement value may vary depending on the measuringinstruments used or on the product. Refer to the voltage during PLAYunless otherwise specified; The value shown in ( ) is the voltage measuredat the moment of STOP.

CAUTION: For continued safety, replace safety critical components onlywith manufacturer's recommended parts (refer to parts list). indicatessafety critical components. For continued protection against risk of fire,replace only with same type and rating fuse(s). To reduce the risk of electricshock, leakage-current or resistance measurements shall be carried out(exposed parts are acceptably insulated from the supply circuit) before theappliance is returned to the customer.

Page 26: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

BN BP BR BT BVBO BQ BS BU BW

2

1

3

5

7

4

6

H.P Rch 1

PO

W.

GN

D +B

21

-B

3

R9R5

SELF CHECK

+12 SENS

+12

V

47K 1K

R16

12K

R121

H.P Lch 2

SP RELY

PROTECT

3

4 4

3

5 5

6

AMUTE

ATT

7

8

+12V 9 +12V

R12

310

0

R1225.6K

+B C

820.

01

+

C8110u16

+12VC

8310

u16

R12

71K

+B

R12

810

0 1/

4W

R132 330 2W

R131 330 2W

+B

1/4W 1/4W

10K

+

R126R

124

10K

R12510K

Q43

C167P

R32

R3413K R

38R366.8K

1/4W13K

3.3K

47K

C30

47u5

0

+ R40

1.2K

+12

V

Rch 10

R22.7K

R4

1.2K

R62.2K

+1u50C2

R12

100K

R102.2K

C4

47P

47K

R14

S.GND 11

2.2K 2.2K

R11

100K

47K

R13 C3

47P

BBB

C26 47P

R24 R30

330P

C10

R20 3KR18 3K

100P

R28

240

+4.7u

3568

0

W54

C11100P

680

C12

330PC9

R17 3K R19 3K

4.7u

35C

14R

26R

25C

13

R27

240

+

Q11,12

Q5-8

R1512K

Lch 12

1.2KR3

2.7KR1

Q1,2

+12

V

+

Q3,4

1u50C1

C2547P

7P

R2347K

R291K

C15

W53

47u5

0

47K

C29

+

1.2K

R39

Q9,10

13K1/4W

R37

3.3K

R31

13K1/4W

6.8K1/4W

R33 R35

12K

R87

15K0.

22R

7210

1/4

W

+B

+B B

+B

22 1/4W

+B

R42

R46

B

2W0.22

Q14,16 R48 2W0.22

0.02

2

R603.3K

C34

1.3K

R58

1.6K

0.01

C36

R1032.2K

3+B

+B

R10

2

1000

P

47K

C66

+BR101

K1

B

R4422 1/4W

+B

B

B

R623.3K

0.22

C42

0.22

C72

1/4W

R112150

+

B

+B

Q19,20

0.22

4700

P

100u

10

4 C51

5

+B

R64

4.7K

C62

+

R86

24K

R82

39K

COUNTRY ABB.

ON

4

3

2

GND3

4MATRIXDET

2 Rch

R13

01K

OFF

11 Lch

MALAYSIAGENERAL MARKET

I0-23

MYES

P1

R91

12K

C614700P

DESTINATIONUNIT No. CB

2WR45

0.22

R43

1/4W

22 +B

R47 2W0.22

R71

10 1

/4W

C41

C35R61

3.3K

R57

1.6K

0.01

1/4W

Q13,15

R4122

+B

C33

1.3K

0.02

2

R593.3K

R8310K

R84

Q21

Q22

15K

R81

39K

C63

220P

620

R93

4.7K

R63

R92

PRE OUTWOOFERSUPER

SHANGHAIGENERAL MARKET

MALAYSIA

V

30-24IM NO

DESTINATIONCOUNTRY

UNIT No.ABB.

CB

12

YES1.2K2W

1K2W 47u63

MTZJ20(B) orHZS20N(B2)

MTZJ16(B) orHZS16N(B2) 2SD2493A 2SB1624A

D11,R101 R121 C72 D3,4 D7,8 Q13,14 Q15,16

2W1K

2W680 47u50

HZS18N(B2)MTZJ18(B) or

R101 R121 C72 D3,4

2SD2493NOHZS13N(B2)MTZJ13(B) or

RD18ES(B2) or RD13ES(B2) or2SB1624

Q13,14D11,12

D7,8 Q15,16

92-10

R49

R50

R55

R56

C43

C44

R85 1K

B+B

CN2

2/8

-E6X13-A/2

+12V AVR

D30

Q41

Q42D33

Q43

D32

FIRST OFF

Q12

D2

D4

Q2 Q4

Q1 Q3

Q6 Q8

Q10

D8

TEMPERATURE D7

COMPENSATING

DRIVER

AMPLIFIERDIFFERENTIAL

CN1ATT-10dB

MUTING

Q11

Q9

Q5 Q7

AMPLIFICATION

D3

VOLTAGE

D1

MTZJ13(B) or

RELAYSPEAKER

Q16

D12

LIMITER/CURRENT

Q14

POWERAMP

CURRENTPROTECTION

Q18

D16

Q31

D31

RELAYON/OFFSWITCH

SPEAKER

D6

C

Q20

D14

D5

D26

D25

CURRENT LIMITER D21

Q23

SPEAKERSSURROUND

SURROUNDSW

Rch

E2WH1E1

S1

Lch

J4

Rch 2

SPEAKERSFRONT

Lch 1

J2D32 :

HZS10N(B2) or RD10ES(B2)MTZJ10(B) orHZS13N(B2) or RD13ES(B2)

RXD-V626 (X07-3030-23)

D15D11

Q15

AMPPOWER

Q19

B D13

Q13

/CURRENT

Q17LIMITER

CURRENTPROTECTION

PROTECTION

D10 Q21

Q22

PROTECTIONVOLTAGE

2SC4137F50(V,W)

2SA954(L,K):Q42

J3

:D21

D30 :

D7,8D3,4

::

MTZJ5.1(B) or:D11,12 1SS244

HZS5.1N(B2) or RD5.1ES(B2)

D1,2,5,6,10,13-16,25,26,31,33: 1SS133 or

HSS104A

2SC1845(F,E)

Q41Q15,16

::

Q13,14Q11,12

::

2SC3940A(R,S)

Q9,10,17,18,22,23,31,43Q5-8,19-21 :

:

Q3,4 :2SA992(F,E)2SD2144S(U,V)

RXD-V525 (X07-30XX-XX)

Q1,2 : 2SC2878(B)

-WH4X00-A/3

6/8

GND LINESIGNAL LINE

B LINEB LINE

-1.1V

MUTEON: 0.6VOFF: -1.3V

31.0V -0.5V

1.1V

+2.2V

0.6V

2.4V

0.6V

+2.8V

12.4V

0V

-49.0V

0V

+3.0V -1.1V

-2.2V

-1.2V

-2.8V

-48.2V0V

0V0.6V

-0.5V

1.1V

0V

50.5V

0V

50.5V

-0.6V

0V

J

POWER AMPLIFIER UNIT (X07-303X-XX) (A/2) : RXD-V525(M,I,V)/V626(M,I)

MATRIXSURROUND UNIT(X07- ) (B/2)

RXD-V525/V626 (4/8)

O

MODEL

RXD-V525RXD-V626

A

A A

B

A

A

B

B

B

A

A

B

B

42.0V -42.1V48.9V -48.9V

A

A

RXD-V525/V626/V727/V828Y39-3270-21

CAUTION: For continued safety, replace safety critical components only with man-ufacturer's recommended parts (refer to parts list). indicates safety critical com-ponents. For continued protection against risk of fire, replace only with same typeand rating fuse(s). To reduce the risk of electric shock, leakage-current or resis-tance measurements shall be carried out (exposed parts are acceptably insulatedfrom the supply circuit) before the appliance is returned to the customer.

The DC voltage is an actual reading measured with a highimpedance type voltmeter with no signal input. The mea-surement value may vary depending on the measuringinstruments used or on the product.

Page 27: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

BX BY CA CC CE CGBZ CB CD CF

2

1

3

5

7

4

6

+V

L

-ZD

+Z

D

-VH

-VL

+V

H

GN

D

1 2 3+

YO

UT

64 5 7 8

+V

(PR

E)

-V(P

RE

)

-V-VO

UT

SU

B G

ND

+V

109 11 151312 14 16 17

L O

UT

NC

R O

UT

18 19

R IN

R N

F

20 21 22

MU

TE

L N

F

L IN

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

HP R

HP L

F RELAY

PROTECTION

SELFCHECK

-12V

MUTE

ATT

+12V

RCH IN

A.GND

Lch IN

SR LIMIT

SW L/C

SW R/S

1 2 3 4 5

-BH

+B

H

GN

D

-BL

+B

L

23N

C

432

+Y

OU

T

+V

H1

GN

D

+V

L

9875 6

+Z

D

-ZD

-VL

-VO

UT

-VH

17161412 13 151110

SU

B G

ND

+V

-V NC

S O

UT

C O

UT

-V(P

RE

)

+V

(PR

E)

3

2

41

6

5 87

Q25-27

+12V

C10

6 0.

082

10K

R40

47u1

0C

84

+

100K

R12

7

10KR126

10K

R42

6.2K

R38

R34

47K

C85

4.7u

35+R

168

470K

100R156

18KR152

0.15C104

18K

R15

4

W58

18K

R15

3

R15118K

C1030.15

R16

7 47

0K

C10

5 0.

082

R155100

W37

10u5

0C

109 +

10u5

0C

110 +

C97

+4.7u

50

+C98

4.7u

50

10u50C100

+ +10u16

C99

100K

R11

100K

R12

R13.3K

2.2KR5

R3

1.5K

2.2KR9

2.2KR10

R4

1.5K

3.3KR2

2.2KR6

R153.3K

2.2KR19 R

17

1.5K

100K

R25

2.2KR20

R18

1.5K

3.3KR1610

0KR

26

2.2KR24

2.2KR23

4.7u50C1

+

4.7u50C2

+

C5+

C6+

R13

56K

56K

R14

56K

R27

R28

56K

10P

10P

47P

C7

47P

C8

Q1,2,5,6 Q3,4,7,8

W6

C16

+

820

820

C15

+

R36

3.3K

56KR47

10PC17

10PC18

56KR48

220PC67

3K 3K

R532.7K 2.7K

R54

R50

0.1 2W

R11

6

R108

2.2 1/4W

10K

R11

5

R107

2.2 1/4W

3.9K

1W

R94

R104

18K

3.9K

1W

R92

10u1

00C

55

+

10u1

00C

56

+

0.1 2W

R49

4700PC57

4700PC58

10u1

00C

77

+

1/4W

22u1

00

+

220PC68

R12

1

33K

47u50C59

+

47u50C60

+

W88

+B

H

BH

BL

+B

L

BH BL

BL

+BLBH

+BH

+B

H

+BH+BH

+BL

BL+

BH BH

BL

+B

L

BH BH

BH

BH

BH

+B

H+

BH

+BH

BH

+BH

+B

H+

BH

+B

H

BH

+B

H+

BH

+V

H

+V

L VL

VH V +V

+VV

W7

+B

H

47u50C65

+

+BL

V

W104 W5

W81

Q9,10

+BH

10u1

00C

61

+

10u1

00C

62

+

R144

100 1W

100 1WR143

+V

L

VHVL

3.9K

R12

4

R12

5

3.9K

C66 47u50+

1W 1W

+B

L

+B

H

W87

W45

+V V +V

0.01C81

K1

W47

330 2WR8

330 2W

R7

R100

R17

8

4.7

R59

C21

C23

0.02

2

0.02

2C

240.

222W4.

7

BH+BL

BH

+B

L

BL

BL

+BH

+B

H

BH

BL

+B

L

BH

+BH +BH +BH

+BL

BH BH BH BH

BL

BH

+BH

1KR55 1KR56

2200PC19

2200PC20

L1

4.7

1/4WL2

4.7

1/4W

C82

1000P

R60 2W

47K

R5747

KR

58

R83R

84

W44

W64W82

+12V +12V

+BH+BH

+V

H

B+B

/110E/120ESTK407-090E

STK411-220D/230D

IC1

12V

+12

V

+12V

12V

12V

12V

C4

C3

0.22

C22

C78

R46

R45

R51

R52

4.7K

1/4W

POWER IC

CN1

CN2

POWER IC

Q14

Q26

Q25

Q27

D20

D3

G

PROTECTVOLTAGE

IC3(1/2)

IC3(2/2)

LPF

D19

A

Q6

Q5

Q1

Q2 Q4

Q3

Q7

Q8

FRch

or SW RchSURROUND

FLch

C or SWLch

-10dB ATT MUTE

D6

D9

D1

D2

D21

D23

D22

Q28

Q18Q19

LIMITER

D D10

Q9 Q10PROTECT

D4 D5

F

D25

D7

ON/OFFFL, FR SP.

Q17

D28

D29

D6-8,19-21,25,28,29: 1SS133 or

D4,5,22,23

D3 : HZS5.1N(B2) orD1,2 :

Q25 : KTA1268 orQ19Q18Q14 : 2SC2003(L,K)

Q26,27 : KTC3200

Q3,4,7,8 : 2SD2144S(U,V) orQ1,2,5,6 : 2SC2878(B)

IC3 : NJM4565D-DIC2 :IC1 : STK411-220D

KTD1303: 2SC1845(F,E)

2SA992(F,E)

MTZJ5.1(B) or RD5.1ES(B2)

HSS104A

:

-E1X13-A/2

2/8

::

GND LINESIGNAL LINE

B LINEB LINE

: DTC113ZSAQ13,17,28Q9-12

2SC1845(F,E)

D9,10 MTZJ18(B): HZS18N(B2) or

IC1 IC2

K

POWER AMPLIFIER UNIT (X07-304X-XX) (A/2) : RXD-V727(M,I,V)/V828(M,I,V)

MODEL

RXD-V727RXD-V828

0.6V 0.6V

0.6V0.6V

0.6V

0.6V

0.6V

0.6V

12.3V -12.3V

0V2.0V

0V

48.5V

49.1

V

0V

0.6V

A -0.8V

-1.7VA

-1.3VA

+0.9VB +16.7VB

+16.2VB

0V

0V 0V

0V 0V

0V

4.3V

0V

C

A

B

D

B

23.6V50.0V -50.0V -23.6V29.5V50.3V -50.4V -29.5V

A C D

CAUTION: For continued safety, replace safety criti-cal components only with manufacturer's recom-mended parts (refer to parts list). indicates safetycritical components. For continued protection againstrisk of fire, replace only with same type and ratingfuse(s). To reduce the risk of electric shock, leakage-current or resistance measurements shall be carriedout (exposed parts are acceptably insulated from thesupply circuit) before the appliance is returned to thecustomer.

The DC voltage is an actual reading measured with ahigh impedance type voltmeter with no signal input.The measurement value may vary depending on themeasuring instruments used or on the product.

Page 28: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

CQCH CJ CL CN CPCI CK CM CO

RXD-V525/V626/V727/V828Y39-3270-21

1918S

IN

S N

F

23222120M

UT

E

C IN

C N

F

NC

820

+

820

R69

4.3K

R70

4.3K

0.1 2W

R68

+100u

10C

26

C25

100u

10

C69C28

C27

56KR65

R6656K

11

10

9

8

7

6

5

4

3

2

1

R670.1 2W

C70

C29 C30

1KR73 1KR74

R12

8

C63

470

0PC

64 4

700P

C64

100

u500

+

C63

100

u500

+

R76

47K

R75

47K

Q11,12

C35

3300

P33

00P

C36

1/4W

1/4W

L4

L3

7

3

1

2

5

4

6

9

8

4.7

4.7R81

R82

3

10

11

8

9

6

7

4

5

2

3

1

7

9

8

5

6

4

2

1

R139 620

C10 470P

12K

R14

1

12K

R14

0

R17

7

620

K2

C12

0.01

W70

OFF

ON

C87

3300

PC

3747

00P

C39

4700

PC

3847

00P

W72

W77

R77 4.7

2W2W4.7

R78

0.22

C33

C31

0.02

2

0.02

2C

32

W75

W69

12KR142

W51

UNIT No.

82-11

DESTINATIONCOUNTRY

SHANGHAIMALAYSIA

GENERAL MARKET MIV

ABB.

MALAYSIAGENERAL MARKET

ABB.

SHANGHAI

COUNTRY

40-21

VIM

DESTINATIONUNIT No.

A

YES NO

D F B G

10u50

C5,6

YES

C87

C87

30

0.01

C29,

220P

C69,70

D1,2

NO

23D4,5,22,

YES

E1,2 E6,7

NO YES

J2 J4

NO

L1-4

3uH

NO YES

A FD GB

4.7u50

C5,6

2200P 330P

C29,30

C69,70

NO

D4,5,22,23

NONO YES 1.25uHYES

E6,7E1,2 J2 L1-4J4

NO

D1 D2

STK411-220D/230D

STK499-120

IC2

HZS6.8N(B2) orMTZJ6.8(B) orRD6.8ES(B2)

HZS16N(B2) orMTZJ13(B) orHZS13N(B2) or

MTZJ16(B) orRD13ES(B2) RD16ES(B2)

1

RXD-652/E/WRXD-852/E/W

2

RXD-A601RXD-A701

MODEL 223 54 6 87 9 10 1711 1312 161514 1918 20 21 23

RXD-652/E/W

RXD-A601RXD-A701

RXD-852/E/W

MODEL 1 32 4 5 6 7 8 159 10 11 12 13 14 16 17 18 19 2320 21 22

MODEL

RXD-752/E/W

RXD-A81

RXD-772S

RXD-702/E/W

1 32 4 5 6 7 8 109 16 17 1911 12 13 14 15 18 19 23222120

8765432MODEL 1

RXD-772SRXD-752/E/WRXD-702/E/W

RXD-A81

2322212019191817161514131211109

0.01C9

0.01

C11

R71 R72

NO

C9,11

4.7u35

C15,16

YES

C9,11

10u16

C15,16

82-10

40-22

C34

0.22

10P

10P

R64

R63

W7,37,44,51,58,64,69,72,77,81,82,88,104COUNTRY ABB.

GENERAL MARKET

SHANGHAIMALAYSIA

V

MI

DESTINATION

SHANGHAI V

DESTINATION

GENERAL MARKETCOUNTRY

MALAYSIA

ABB.MI

Q19

2SB13702SC3245A(F)

Q18

2W

20K

70 178

2SB16402SD2525 2W620 220

Q19Q18 R69, R100-144 70,75,87

YES NO NO YES

W5,6,45,R142 S1

W5,6,45,70,75,87R128

R128

33K

70 178

3K 47

R69, R100144

NO YES

R142- S1

NO

W7,37,44,51,58,64,69,72,77,81,82,88,104

YES NOYES

WH2WH1

IC2

STK499-120YESNO STK407-120E

WH1 WH2 IC1

YESYES NO

2P2 1

STK411-220DSTK411-220D

IC1

YESNO

IC2 1P2

NO

2

E1

Q11 Q12

PROTECT

Rch2

FRONT SP.

Lch1

J1

Q13

ON/OFFor SURR. SP.C,SW SP.

P1

J3

B

SUPERWOOFERPRE OUT

E6

Lch3

Rch2

SURROUND SP.

Lch1

2

3

1

J2

J4

SUPER WOOFER SP.

RXD-V727

RXD-V828

Rch4

S1

CENTER SP.

SURROUND SP.

D8

SURROUND

Rch

Lch

WH1

WH2

E2

E7

RXD-V727 (X07-30XX-XX)

RXD-V828 (X07-30XX-XX)

1 2

-WH4X00-A/3

7/8

IC1

IC2

IC1

IC2

P2

MATRIX SURROUND UNIT (X07- ) (B/2)

(X07-304X-XX)

RXD-V727/V828 (5/8)

P

0V

4.3V

0V 0V

0V0V

0V 0V

B

-42.7V 41.5V42.6V

0V

-41.5V -40.2V-49.6V 48.4V49.7V -34.4V -33.2V-46.3V 45.3V46.3V -45.0V -43.7V-53.7V 52.7V53.7V -33.0V -31.8V

-24.6V-24.7V

-25.7V-23.0V -20.5V21.9V-21.8V22.9V

24.5V24.6V

25.7V

23.5V-23.4V

-24.5V 24.6V

-22.2V

-22.8V

-24.5V

-35.7V63.8V

50.3V

35.5V 36.1V

24.4V0V 25.0V

27.5V -28.2V

18.3V -18.4V

-36.2V -63.9V

-25.1V -50.3V

-35.7V

-24.5V

-39.8V 33.0V

-34.2V 48.7V

-38.6V

-32.9V

D

B

D

-53.7V-46.3V-49.6V-42.7V

-24.6V-24.7V

-23.0V-25.7V

A

C

0V 0V 0V

0V0V 0V0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

-35.7V

-24.5V 0V 0V 0V 0V 0V 0V 0V0V 0V

25.0V

36.1V63.8V 35.5V

50.3V 24.4V0V

-63.9V-36.2V-28.1V27.5V

18.3V -18.4V -25.1V -50.3V -32.9V

-38.6V

0V

-35.7V-35.7V-35.7V

-24.5V-24.5V-24.5V 0V 0V

33.0V-39.8V

48.7V-34.2V0V 0V 0V 0V 0V 0V

A C D B

A C D B

2SA1286-T112SA1534A2SA9542SA9922SC18452SC20032SC2878

2SC32462SC3940A2SD863

2SB16242SB1624A2SD24932SD2493A

2SA11752SC2785

DTA113ZSADTA124ESADTA143TSADTC124ESADTC143TSAUN4116

2SA10482SC2458

UN5119UN5219

2SB1370

UN4212UN42162SC3311A

KTA1268KTC3200KTD1303

2SC3245A 2SB1412F5

2SB1375 2SC4081 DTC124EUA 2SC4137F50

NJM4565D-D BU2090HD74HC166P

HA12136ATC74HC166AP

TA8409S BA3126N HA12219NT NJM4565MNJM4565MD

DAN202UTA7805SB DAP202U MA142WAMA142WKUN5212

NJM4565L BU2090F S-80840ANY BA5979S

16

17

32

1

1SS301 CXD2718QM62492FP

SI-3050J M66004SP

Page 29: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

CR CS CU CW CY DACT CV CX CZ

2

1

3

5

7

4

6

GND LINEB LINEB LINE

+5.6V AVR

D13

D12

Q7

Q6

D14

+5V AVR

-35V AVR

Q8

+9V AVRD

10

-12V AVR

D8

D9

D11 Q5

CN2

Q4+12V AVR

2SA1534A(R,S):Q7

WH4

D1

WH2

HZS20N(B2)

HZS16N(B2)MTZJ16(B) orS5688B

D15D14

::

MTZJ20(B) or RD20ES(B2) orHZS6.8N(B2)MTZJ6.8(B) or RD6.8ES(B2) orHZS6.2N(B2)

D12,13 :

D11 :

S1ZB20(4101)D3

MTZJ6.2(B) or RD6.2ES(B2) orHZS6C2LHSS104A1SS133 or

D9D7

::

D4-6,8,10 ::

D2SBA20F03

2SC3940A(R,S) or 2SD863(E,F)

D2D1

::

Q8 :

RXD-V626 (X00-2930-23)

S2

D2

D4

Q1

E1 WH3 E2

WH1

FAST OFF

D3Q9

D7

Q2

A

D15

D6

D5

B S1

UN4216 orQ1

KTA1267(Y,GR)2SA1175(F,E) or 2SA1048(Y,GR) orKTC3199(Y,GR)2SC2785(F,E) or 2SC2458(Y,GR) or

Q6 :

Q5,9 :2SB1659 22SC3940A(R,S)KTC3205 or 2SD863(E,F) orDTC143TSA

:Q2

Q4 :

:

TA7805SBTA7809SB

IC2 :IC1 :

CN1

RXD-V525 (X00-29XX-XX)

-CN3X13-A/2

2/8

2/8

X13-A/2-CN1

X07-A/2-CN2

4/8

O G

B+B

R18

91K

12V

P2

NC 20

FL-REF

FIL

19

18

-35V

FIL

17

16

35V

SGND

+5V.LED +5V

15

14

DGND 13

C12

33u5

0

47KR6

+5V

12V

35V

C11

33u5

0 ++

220u

63

+5V

C16

+

35V

12V

R1547

u35

C10

51K

R20

++

2.2u

50

10K

C17

1/4W

R123.3K

u-COM+5.6V

SELF-CHECK

CD+9VGND

DECK +12V

DECKMECHA +12V

RETURN GND

4.7

1/4W

C200.1

+9VCD +9V 7

F.OFF 11

+5.6V12

12V

9

POWER 10

8

1/4W

1/4WR17

2.7K

4.7

R16

+ +

+5.

6V +9V

+12V

+12V

12V

6

5

-12V

4

3

12V

+5V

C13

2

0.1

10u16C14

C212

1 1/

4WIN

3OUT

GND+B

1R

29OUT

3 1IN

GND

47u3

5

R11

1.2K C

15

+

R19

20K

R14

11K

+B

R30

C8

47u3

5 + C18

1000

P

R27

3.9K

R10 10

C28

47u3

5 +

R9

620

R8

3.9K

+5.

6V

+12V+12V

SGND

2

1

+12V +12V

180

2WR

31

+B

+5.6V

PO

W.

GN

D +B -B

14FIL14

1 32

35V15 15FIL

100K

R23

C3

R22100K

C4

+

+

35V

13

12

11

B 13

B

GND

12

11

10

9

8

7

GND

GND

10

9

B

B

8

7

1 1

3

2

CN4

4

CN3

3

2

4

6F1

5

COUNTRYGEMERAL MARKET

MALAYSIA

DESTINATIONA

ABB.

IM

0-23

UNIT No.

YESYES

R2B

1AVR1

0.01C

133

00u2

5

C2

1000

u25

B

+

+B

C9

+AVR GND 44

6

5

-35V 6

AVR 5

AVR GND335V

2

3

-35V 2

R1

82

K1

1/4W

CN41 CN3

6F1

1

W29 2

F2

CN5 CN6

1/4W

R33.3K

R35

R51K

+

C7

47u3

5

C19

47u3

5 +

+B

R4

4.7K

220u

10 +

10K

C34

R33

680

R341K

330u

25

+B+

C5

+B

+

C6

470

1/4W

R2T1

W18240V

120V

W1

W3

UNIT No. A B

1

2

W2

1

2

GEMERAL MARKET

SHANGHAI

COUNTRY

MALAYSIANONO

M

72-10V

30-24I

ABB.

YESYES

4

3

5

AC IN

C

H1

2

1

2 : AC220V~ 50Hz

: AC110-120V/220-240V~(M,I)

(V)50/60Hz

DESTINATIONR2

3300uF63 L 250VT2A

CN5,

YES

63

NO

C3,4

2.2u50

C6 W1- F1,2

L07-2657-05

T1

D4SBL20UF03

D1

T1F1 F2C3,4

T1.25AL 250V

NONOYES

YES3300uF50

C6

2.2u50

1u50

10u50

C13

C13

10u50

10u16

6

NO

3

T1.25AL 250V

L07-2661-05

L07-2657-05

D1

D3SBA20F03

D4SBL20UF03

CN5,W1-

5

B

-12.9V

5.0V

-0.6V

-12.3V

-22.1V

5.5V

8.9V

13.3V 20.0V7.6V6.1V

5.5V

12.3V 21.3V

-22.1V

21.3V

POWER ON: 4.6V

6.1V

11.5V

-12.3V

5.5V

IC1 IC2

POWER SUPPLY UNIT (X00-29XX-XX) (A/3) : RXD-V525(M,I,V)/V626(M,I)

USED (M,I) TYPE

PRIMARY UNIT(X00- ) (C/3)

SECONDARY UNIT(X00- ) (B/3)

EXCEPT USED (M,I) TYPE

(X00- ) (C/3)PRIMARY UNIT

L

GRXD-V525/V626 (6/8)

O

MODEL

RXD-V525RXD-V626

B BA

42.0V -42.1V48.9V -48.9V

A

RXD-V525/V626/V727/V828Y39-3270-21

CAUTION: For continued safety, replace safety critical compo-nents only with manufacturer's recommended parts (refer to partslist). indicates safety critical components. For continued protec-tion against risk of fire, replace only with same type and ratingfuse(s). To reduce the risk of electric shock, leakage-current orresistance measurements shall be carried out (exposed parts areacceptably insulated from the supply circuit) before the appliance isreturned to the customer.

The DC voltage is an actual reading measured with a high imped-ance type voltmeter with no signal input. The measurement valuemay vary depending on the measuring instruments used or on theproduct.

Page 30: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

DB DD DF DH DJDC DE DG DI DK

2

1

3

5

7

4

6

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

SGND

+12V

-12V

RETURN GND

DSP VDD

DECK +12V

CD +9V

CD+9VGND

SELF-CHECK

POWER

F. OFF

u-COM+5.6V

DGND

D+5V

CHASSIS GND

FIL

-35V

FIL

FL-REF

MACHA +12V

1

2

3

4

5

-BH

+BH

POW. GND

-BL

+BL

1

2

H

C1

2

5

4

3

2

1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

FIL

FIL

VH

VH

VL

GND

GND

VL

VH

VH

S2

GND

S2

-35V REG.

-35V REG.

GNDOUT IN

10u1

6C

13

+

0.1

C23

1/4W

R29

GND+

10u1

6C

14

C25 0.1

R30

1/4W

0.1

C26

15 1W

620

R9

+

3.3K

R12

1/4W

11K

R14

10K

R15

51K

R20

+

+

VDD

+ +

3.9KR8

3.9KR27

3300

u35

+

1000

u35

+

R21

+

+

4.7KR4

1KR5

R37

10K +

680

R35

R361K

+

K1

47R13

1/4W

T1

(M,I)

(V)

: AC110-120V/

50/60Hz: AC220V~ 50Hz

+

2.2KR3

W21

220- 110-

CN

5

F2

CN

6

W17

R18

91K

C4 +

+

C3

C21

0.01

C35

+

C34

+

R22

200K

200K

R23

47K

33u5

0C

12

+ +

C11

33u5

0

2.7K

R17

R16

4.7

C16

220u

63 +

R19

20K

R24

R34

100K

R33

100K

VDD

35V

REF

BL

BL

RE

F35

V

BL BL

REF

RE

F

+BL +BL

+BH

BH

+BH

BH

+BL

+BH

BH

BL

35V

35V

REF

35V

BL

10R10

1.2K

R11 47

u35

C15

+

47u3

5C

28

+

2.2u

50C

36

+

47u3

5C

10

+

47u3

5C

8 +

4.7

C19

47u

35

+

47u3

5C

7 +

220u

10C

22

+

C5

330u

25

+

2.2u

50C

6 +

1/4W

18

6

3

4

0.01C20

1/4W

1/4W

IMALAYSIAGENERAL MARKET

SHANGHAI

40-25

V

M

COUNTRYUNIT No.

DESTINATIONABB.

62-11

L07-2657-05

T1

L07-2661-05 NO

CN5,

YES

W17,

4700u63

C3,4

YES NO NO

C20

YES

1

2

1

4

3

5

7

6

8

9

11

10

12

15

14

13

12

11

10

9

8

6

7

5

4

2

3

1

4

1

3

2

6

5

4

3

2

1

5

W10

CN4

F1

CN3

CN12

F5

CN11

CN4

1

CN3

5

F1

3

4

5

6

5

4

W10

3

2

1

1

2

2

3

4

5

1

5

4

3

2

1

6 21

220-240V~

+5.6V

+5.

6V

+5.6V

+5.6V

OUT IN

YES

S1,2

NO

15 1WR38

R32

330

2W

R31

330

2W

R28

330

2W

R25

330

2W

CN9

F4

CN10

R1

NO

YES

A

120V240V

BMODEL

RXD-V727RXD-V828

23.6V50.0V -50.0V -23.6V29.5V50.3V -50.4V -29.5V

A C D+12V

12V 12V 12V

+12V

12V

+5V

+5V

+12V

+12V

12V

+12

V

+12

V

+5V

+12

V

+12V

+12V

+12

V

+12V +12V

+12

V

C2

C1

1.5

1/4W

T4AL250V

F1,4,5

3900u63

SHANGHAI V 62-10

DESTINATION

GENERAL MARKETMALAYSIACOUNTRY

MI

40-24

ABB.UNIT No.

L07-2661-05NO NO NO YES

L07-2657-05YES

A T1

YESYES NO

CN5,62

S1,21

W17,

YES

NO

C20C3,4

GENERAL MARKET

SHANGHAI

M

V

DESTINATIONCOUNTRYMALAYSIA

ABB.I 2SB1370(E,F) or

2SB1375

2SA1534A(R,S)3300u35 NO

C34,35 R21,38 Q3

250V

NO

T4AL

F2

T3.15AL

Q3C34,35

GENERAL MARKET

SHANGHAI

COUNTRYMALAYSIA

M

V

ABB.I

2SA1534A(R,S)

2SB13752SB1370(E,F) or

2200u35 YES

38DESTINATION R21, F2F1 F4,5

T4AL250V

250V250V

NO

T3.15AL

13

14

B+B

CN2

WH4

CN1

E1

Q4

D10

D11

D19 D9

D2

D7

Q2

Q7

D8

Q1

D4

D15

D17

D18

D16

D5

D6

S1

S2

D1

D3

D12

D13

D14Q8

+/-BH SUPPLY

+/-BL SUPPLY

-35V AVR

AVR-12V

+5V AVR

+9V AVR

+12V AVR+5.6V AVR

FAST OFF

Q5

Q6

Q3

P1

D14 : 1T2

: MTZJ20(B) orD12,13

: MTZJ6.8(B) orD11

: MTZJ6.2(B) orD9

: MTZJ16(B) orD8

: HZS6C2LD7

: 1SS133 orD4-6,10,15-19

: D2SBA20F03: D4SBL20UF03

D2D1,3

: KTC3205 orQ8

: KTA1268 orQ6

: KTC3199(Y,GR) orQ5,7: 2SB1624Q4: Q3: 2SC2003(L,K)Q2

: UN4216 orQ1

: TA7805SBIC2: TA7809SBIC1

2SC3311A(Q,R)

RXD-V727 (X00-29XX-XX)

E2WH3

WH2

WH1

-CN2X07-A/2

5/8

2/8

X13-A/2-CN3

A

2

2SC3940A(R,S)

2SA992(F,E)

2SC2785(F,E) or

DTC143TSA

HZS20N(B2)

HZS6.8N(B2)

HZS6.2N(B2)

HZS16N(B2)

HSS104A

RXD-V828 (X00-29XX-XX)

X13-A/2

2/8

-CN1

GND LINEB LINEB LINE

IC1

IC2

(X00-29XX-XX) (A/3) : RXD-V727(M,I,V)/V828(M,I,V)

(X00- ) (B/3)SECONDARY UNIT PRIMARY UNIT

(X00- ) (C/3)

PRIMARY UNIT(X00- ) (C/3)

USED (M,I) TYPE

EXCEPT USED (M,I) TYPE

P

M

POWER SUPPLY UNIT

RXD-V727/V828 (7/8)

H

11.4V

6.2V0V

4.6V

0V

22.2V

12.3V

21.0V

21.0V

5.6V

0.5V

-12.8V

-12.3V

-23.0V

12.0V9.0V

11.3V5.0V

10.8V

A

B

C

D

14.9V

5.6V

5.0V

-34.6V

6.2V

5.5V

-34.3V

47.9V

-47.9V

27.3V

-27.3V

15.1V

-14.5V

RXD-V525/V626/V727/V828Y39-3270-21

CAUTION: For continued safety, replace safety critical com-ponents only with manufacturer's recommended parts (refer toparts list). indicates safety critical components. For contin-ued protection against risk of fire, replace only with same typeand rating fuse(s). To reduce the risk of electric shock, leak-age-current or resistance measurements shall be carried out(exposed parts are acceptably insulated from the supply cir-cuit) before the appliance is returned to the customer.

The DC voltage is an actual reading measured with a highimpedance type voltmeter with no signal input. The measure-ment value may vary depending on the measuring instru-ments used or on the product.

Page 31: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

DL DM DO DQ DS DUDN DP DR DT

2

1

3

5

7

4

6

P21

P19

P14

P24

P34

P29

P32

P27

P31

P26

P33

P28

P21

P16

P11

P23P22

P18

P13

P17

P12

P35

P30 P22

P25

P20

P15

P23

P18

P19 P16

P28

P20

P27

P17

P15

P33

P31

P17

P4

P9

P1

P6

P3P2

P7 P8

P5P4

P10

P32

P14

P4

P11P10

P36

P9

P5

P2

P9

P5

P1

P7P6 P8

P3

P8 P3

P13

P18

P23

P25P34 P33 P26

P6

P26

P7

P2

P11

P1

P21

P27

P12P22

P28P33

P16

P32

P14

P36

P15

P10

P19

P31

P20

P25

P24

P30

P10

P14P19

P1

P36

P12

P13

P2

P8

P9

P4P2P1

P11

P18

P5

P20 P15

P10

P3

P7P6

P9

P8

P4P16

P3

P17P5

P6

P22

P27P20

P16

P15

P21

P36

P29

P28

P23

P13

P17

P11

P12

P7

P23

P14

P24

P18 P26

P31

P30

P25P19

P32

P24

P3

P2

P33

P6

P29

P13 P12

P10

P11

P29

P24

P30

P5

P9

P12

P13 P14 P32P9P4 P5 P6

P8P7 P10

P12

P28

P20P25

P22P21

P26P3

P19P1

P11

P27

P18

P16P2

P15P17

P30

P29

P36

P31

P7

P6

P3 P1

P26

P19P13

P21P16P15

P4

P5

P11

P9P10

P14

P8

P20

P32

P17

P18

P25P24

P22

P2

P31

P23

P27

P28

P22

P27

P36

P1

P31 P32

P26

P21

P33 P34

P23

P28

P24

P29

P35

P25

P30

P2

P7

P17

P12

P35P34

P30

P29

P16

P11

P6

P1

P18 P19

P13

P8 P9

P14

P20

P10

P15

P3 P4 P5

-29.

8V

-23.

9V

-29.

8V

-23.

9V

-27.

9V

-31.

7V

-27.

9V

-27.

9V

-23.

9V

2.3V

4.4V

4.6V

4.4V

4.7V

-31.

8V

-26.

0V

-29.

7V

-29.

7V

-21.

6V

-21.

6V

-19.

6V

-17.

6V

-19.

7V

-13.

8V

-29.

8V

-19.

7V

-29.

8V

-29.

8V

-27.

8V

-19.

7V

-17.

8V

-15.

7V

-26.

0V

-24.

0V

-15.

7V

-27.

9V

-19.

5V

-24.

0V

-19.

7V

-17.

5V

-19.

9V

-27.

8V

5.0V

5.0V

4.9V5.0V

5.0V

5.0V

-32.

1V

-32.

1V

-32.

1V

-32.

1V

-31.

8V

-31.

8V

-31.

8V

4.9V

4.9V

4.9V

4-3

4-5

4-4

4-6

4-7

2-6

2-71-7

1-6

3-7

3-6

2-51-5

1-4

1-3

3-5

3-42-4

3-32-3

5-7

5-6

S2

S3

5-5

5-4

5-3

S1

S6

S5 S8

S13

S4

S12

S7

S9

B33

S16

B11

S18

4-1

4-2

1-1

1-2 2-2

2-1 3-1

3-2

9101112

5-1

5-2

S17

58N

P

NP

F2

F2

6162 5960

4G3G1G 2GNC

57 56 5455

B2

B1

B3

B8

B9

B15

B10

B4

B5

S15

44

12345678

S10 S11 S14

9G7G6G5G 8G

515253 4950

12G

11G

10G

13G

48 47 46 45

52535455565758

6364

39

P1

NC

P2

14G

15G

43 42 41 40

P6

P5

P7

P3

P4

38 37 36 35

B24

B27

B18

B21

B20

B22

B16

B17

B13

B12

B6B7

B23

B14

B30

B28

S18

B29

B31

B19 B25

B32

B26

B10

B1

C1

5859606162

FF NP

F

545657 55

1GNP

4G3G2G

B2

B8

B9

B4

B3

B5

B6

44

9G

50 495253 516G5G 8G7G

45464748

11G

10G

13G

12G

B22

B15

B20

B16

B21

3940414243

NC

15G

14G

P1

P2

3538 37 36P

5

P4

P3

P7

P6

B27 C1

B29

B28

B13

B17B11

B12

B7

B24

B23

B14 B18 B26

B30

B25B19

B31

B32

434445464748495051

P12

P11

P9

P8

P10

3234 33 3031

P16

P14

P13

P15

272829 2526

4042

P19

P18

P20

P17

2324 22

B33

B12

P12

303233 3134

P9

P8

P11

P10

252728 2629

P14

P13

P16

P15

202223 2124

P19

P17

P18

P20

P21

17 1619 18P

24

P22

P23

P25

P26

C1 B7

B6

P36

P31

14 13 1215

P28

P27

11P

30

P29

10 8P

339

P32

6P

35

P34

7 1

NP

45N

P

F

3 2F F

B1

B26

B19

B13

B15

B5

B4

B3

B11B16

B10

B9

B14

B8

B21

B20

B17

B18

B25B24

B23

B22

B2

A22

C1

A27A26

A31 A32

A21

A29A28

A33 A34

A23 A24

A30

A35

A25

A2

A7

A12

A17

A1

A16

A11

A6

A5A4A3

A13

A18

A14

A19

A8 A9

A15

A20

A10

R72 10K

R73 10K

C57 1000P

C58 1000P

17

330

R74

330

R75

DIS

C3

DIS

C2

DIS

C1

ME

NU

CD

PG

M

CD

TA

PE

TAP

E

VD

D

VD

D

R97

2.2K

R101

2.2K

C66 1000P

C69 1000P

C68 1000P

C67 1000P

15K

R11

9

15K

R11

5

7.5K

R11

6

R106 10K

R107 10K

R109 10K

R108 10K

R11

0

330

Q8,9

18

R11

1

47K

R11

2

15K

15

16

13

14

9 10 11 12 13 14

1.6K

R12

4

7.5K

R12

0

4.7K

R12

1

4.7K

R11

7

3.0K

R11

8

R12

3

3.0K

R12

2

2.2K

1.2K

R12

5

R11

3

7.5K

R11

4

4.7K

R126120

120R127

47K

R84

15 16

120R128

9

3.0K

R85

10 11 12 13 14 15 16

659

C63

C62

1000P

1000P

R76

330

R77

330

R78

330

R79

330

R80

330

R81

330

8

EX

BA

SS

TIM

ER

SO

UN

D

7 6 5 4 3R

86 1

00C

LK

DA

TA

VS

S

2 1

1000P

1000P

C60

C59R87

100

IC52,53

R89

330

R90

330

40

35343333 3534

3736 3938

3736 38 39 44

4240 41 43

4241 43

4544 46 47 48

4645 4847

8

330

R91

7 56

CLK

VS

S

DA

TA

4 3 2 1

R94

100

R95

100

54

5049 5251

49 50 51 52

5353

54 5555

56 5857

56 57 58

C53

1000P

1000P

0.01C51

C75

C52

1000P

25

SE

G24

SE

G28

SE

G26

SE

G25

SE

G27VP

32 31 30

SE

G23

SE

G22

SE

G30

SE

G29

SE

G21

SE

G20

SE

G32

SE

G31

2829 27 26

3031 29 28 27 26

21

SE

G17

SE

G35

SE

G19

SE

G18

SE

G33

SE

G34

SE

G16

VS

S

2324 22

SE

G15

SE

G14

XO

UT

XIN

VC

C1

SE

G13

SE

G12

P0

SE

G11

P1

1920

27K

R61

1718

100P

C56

2325 24

0.01C55

R64

C74 10u50+

11

SE

G10

SE

G09

SC

K

SD

ATA

SE

G08

SE

G07

RE

SE

T

CS

16 15 14 13

SE

G06

DIG

0012

R62

1K

R59

1K

R58

1K

SE

G05

DIG

01

SE

G04

DIG

0210

SE

G03

DIG

03

SE

G02

SE

G01

DIG

05

DIG

04

9 8 7

R57

1K

R56

1K

R54

R63

100

100

R15

7 10

01516 14

12 11

10K

10K

R53

91010

K

R52

R51

78

10K

Q1-4

0.01

5960

SE

G00

VC

C2

DIG

06

DIG

075

6 5

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

10

8

9

10

8

9

6

7

4

5

6

7

4

5

2

3

1

2

3

1

1 1

2 2

33

4 4

6

7

8

11109

13

6 4 5

1312 1514

456

14 15

2322

12

21

20

19

35V35V

35V

11

10

9

6

7

8

62

4159

47u6.3C76

+

1u50C503

+

R5

10

13

+5V

+5V

+5V

+5V

+5V

+5V +5V

+5V

+5.

6V

+5.6V

+5V +5V

+5V

+5V

+5V

+5V

+5V

+5V

+5V

+5.6V+5V

+5.

6V

+5.6V

+5V

330

R15

1

R15

333

0

R15

433

0

R15

533

0

C64

R15

2

330

78

1718

7,8

17,1

8

(5G-14G)

(3G)

5G

1G1G

2G

5G

2G

6G 7G 8G6G

3G

7G 9G8G 10G

3G

11G 12G 13G 14G

4G

15G

(5G-14G)

Q9

STA

ND

BY

LED

VOL.S27

Q8

D51

D52

INPUTS1

S4ENTER

S26

BACKS23

MENU

S11

S15

DO

LBY

(T.E

.)

S16

PLA

YR

EV

S12

S28SOUNDCONTROL(JOG A)

MULTICONTROL(JOG B)

S29

ME

NU

D70

LED

CURRENTLED

BUFFER

DIS

C3

DIS

C1

S7

PAU

SE

PLA

Y/

RE

C.

/AR

MS

8

D65

D66

D67

S21

DIS

C2

S17

FW

DP

LAY

S13

A/B

S18

S14

CD

STO

P/C

LOS

EO

PE

N

S19

S20

DIS

CS

KIP

S22

TAP

ER

EV.

FF

STO

PS

9

RE

W

MO

DE

S10

DISC1

DISC2

LED

LED

S24POWER

DISC3LED

G

SELECTS25

FL GRID

BUFFERCURRENT

DRIVER

TIM

ER

LED

D53

EX

-B

AS

SLE

D

D54 CD

PG

MLE

D

D55

CD

TAP

ELE

D

D56

LED

AU

DIO

(TA

PE

)D

UB

BIN

GLE

D D57

D58

LED

CLO

CK

FL

CONTROLERLED

PB

CLE

DD

60

LED

KE

Y C

ON

T

D61

LED

EC

HO

D62

Q4 Q3 Q2 Q1

WH1

WH3

WH4

-E7X13-A/2

2/8

WH5

D3

D4

D2 D1

D80

KA

RA

OK

E

PR

O-L

OG

IC

D82

3 S

TE

RE

O

D83

VIR

TU

AL

D84

2/8

-CN5X13-A/2

D81

SU

RR

OU

ND

E

1 2

3DEQ

3

8

REC

A B

T.EQ ( )

1

2

REC

NR 4

3

BA ( ) 5

6

7

REPEAT

K-PGM

TOTAL

O.T.T.

3D

PROG. 1 2

21 3

EQ

AUTO

NR16

2PROG. 1 O.T.T. ST.AUTO

12

3D

TOTAL10

9

EQ

11

1413

15

MHzkHz

DISPLAY UNIT (X14-704X-XX) (A/6)

ED1 SMALL (BJ665GK)ED1 BIG (SVA-15MM13)

(X14- ) (B/6)

(X14- )

IC52

IC53

IC51

(C/6)

(D/6)(X14- )

E

N

Page 32: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

DV DX DZ EB EDDW DY EA EC EE

Y39-3270-21

RXD-V525/V626/V727/V828

P35

P34

P21

P25

P2

P4P3

P1

P36

P8P7

P26 P22

P11

P6

P9

P4

P19

P15

P16

P20P24

P14

P10 P18

P5

P23

P8

P3

P36

P12

P13

P17

P7

P2

P30

P29

P33

(P1)

P27

P28

-32.

1V

-32.1V

5.0V

-34.0V

4.9V

4.9V

-32.

1V

-32.

1V

-32.2V

4.8V

0.9V

5.0V

5.0V

2.5V

2.5V

2.5V

2.5V

4.0V

2.5V

2.5V

2.5V

2.5V

2.5V

2.5V

11.7V-12.3V

B1

B11

35 34 3337 36383920

P21

21

P26

P24

P23

P25

P22

1819 1617

S18

B5

B6

23P

36

25 2427 2630 29 2831

P31

P29

P30

P27

P28

1315 14 12 11

P34

P35

P32

P33

810 9 7 6 1F

1

NP

NC

NP

5 4 3 2

F1

B12

B26

B13

B2

B15

B9

B4

B3

B10B16

B14

B8

B20

B7

B21

B18 B22

B17

B24

S18

B19

B25

B23

1.6K

R102

1.2K

R103

10K

10K

R105

R104

27

26

R98

1.6K

R99

1.2K

R100

10K

25

NC1

27

26

25

646362

61 62 63

R194 10K

64

R195 10K

R196 10K

R9610

C65

+47u1

0

1 32

14

16

15

14

15

13

R70

R71

17

18

16

22

23

1

DIG

15D

IG08

DIG

14

DIG

13D

IG10

DIG

09

4 3 2

DIG

12D

IG11

R197 10K

R200 10K

R199 10K

R198 10K

R202 10K

R203 10K

R201 10K

4 23

R55 10K

1

+

C72

1u5

0

+

C73

1u5

0

+

C70

10u

50

R67

220

R68

220

D+5V

HPDET IN

HPDET OUT5

Rch3

4

Lch2

GND

7

8

REM6

A-JOG1

B-JOG1

u+5.6V

FLDATA

FLCLK

A-JOG2

12 FLCS

10

11

9

14

15

13

LED(TIMER)

LEDDT2

LED(STANDBY)

B-JOG2

LEDCLK

LEDDT1

17

18

16

19

ENC1

ENC2

22

20

21

KEYGND

-35REF

MODEL24

25

26

23

KEY3

KEY2

28

29

27 KEY1

-35V

30

R6910

31

NC

32

33

FLAC

FLAC

20

19

21

35V

35V

35V

35V

220P

C50

222

0P

C50

1

R502 10 1/4W

R501 10 1/4W

DESTINATION

MALAYSIASHANGHAI

COUNTRYGEMERAL MARKET

I2-12V

UNIT No.

0-23

ABB.M

E GD53,70,81,82

NO

R71

10K

ED1

SMALL

B+B

13

R76,110,

NO

152,153

+5V

+5V

+5V

+5.

6V

+5.6V

+5V

+5V

+5V

+5.

6V

+5V

+5.6V

2

1

4

3

5

6

7

8

9

1

2

3

4

6

5

8

7

9

2 41 3

1516 1314

6 7 85

101112 9

OSC

COUNTER SRAM

A/D

D/A MIX

4.3KR144

8.2KR145

24KR146

R13

9

2.4K

22u35C159

+

C16

0

0.01

0.47

C16

110

KR

140

0.01C163

4.7K

R14

1

3300PC162

15KR143

10K

R13

8

120K

R13

2

R15

0 1K

R14

8 1K

R14

9 1K

R14

7 1K

10u1

6C

153

+ 47K

R13

3

0.01

C15

4

10K

R13

4

0.012C155

4700P

C157

8.2K

R13

6

6.8K

R14

21u

50C

158 +

22KR137

5

6

87

31

4 2R176.8K 1u50

C16

+

330

R15

4.7u

35C

14

+

R16 47K

C15 1000P

150

1/4W

R13

1

100u10C151

+

R131K0.015

C13 R111K

C11

330

P

R12

47K

1u50

C15

6

+22

KR

135

0.01C12

1

5

3

2

4

R34.7K 22u35

C3

+

R205

10R204

101/4W

1/4W

100u

16C

165

+

100u

16C

164

+

4.7KR4 C4

22u35+

VR1100K(C)

Q10-12

AGND

+12V

MIC R

MIC L

-12V

G

NO0-22MALAYSIA I

DESTINATIONCOUNTRY

GEMERAL MARKET

UNIT No.ABB.

M

E

YES YES10K BIG

110R76,D53,

70 R71 ED1

G

0-21MALAYSIASHANGHAI 2-11

IV

DESTINATIONCOUNTRY

GEMERAL MARKET

UNIT No.ABB.

M

E

YES YES18K BIG

110R76,D53,

70 R71 ED1

G

0-20MALAYSIASHANGHAI 2-10

IV

DESTINATIONCOUNTRY

GEMERAL MARKET

UNIT No.ABB.

M

E

YES YESNO BIG

152,153R76,110,D53,70,

81,82 R71 ED1

NO NO

YESYES

YES

10K

R70

10K

R70

18K

R70

NO

R70R152,153

NO

153

NO

R152,

NO

82D81,

82

NO

D81,

8

7

17

18ECHO3

ECHO2

ECHO1

EMUTE

Lch

Rch

HP DET IN

HP DET OUT

R14

47K

100PC19

33KR18

100PC17

HHH

ECHO 3 ONECHO 4 ON

ECHO 2 ON

BU2090(X14:IC52)

LHECHO 1 ON

ECHO LEVEL

ECHO OFFLH

EMUT ECHO1

HH

HHH

LHH

LH

HH

H

ECHO2 ECHO3

M66004FP(X14:IC51)

8 7 17 18

B

+B +B

B +B

9G 10G 11G 12G 13G 14G

4G

: B30-2548-05: B30-2546-05

: DTC124ESA or

: KTC3199(Y,GR) or

: SVA-15MM13 (BIG)

: B30-2547-05

: BJ665GK (SMALL)ED1

15G

IC51IC52,53

Q8,9

Q1-4

D51,52,60-62,82-84

D53,65-67,70D54-58,80,81

: BU2090: M66004SP

(S.WOOFER)EX.BASS

BANDS5 S6

/DEMODISP.

S2

TUNINGMODE

S3

REMOTESANSOR

A1

D71

CN1

PHONES

RXD-V525 (X14-704X-XX)

GND LINESIGNAL LINE

B LINEB LINE

: MTZJ6.2(B) or

: HSS104A orD2-6

D1,71

CN5CN2

Q12Q10 Q11

J2 MIC

D88

D5

D6

IC1(1/2)

(2/2)IC1

MIC VOL.

ECHOOFF

ECHOON

ECHO LEVELCONTROL

J101

N

E

ECHOIC

MICAMP

IC1 : NJM4565D-D

IC55 : M65855FP

: DTA143TSA or Q10-12

A1 : W02-2561-05

RXD-V626 (X14-7040-22)

RXD-V727 (X14-704X-XX)

RXD-V828 (X14-704X-XX)

2SC2785(F,E)

1SS133

HZS6.2N(B2)

UN4116

UN4212

CN4

D88 HZS4.7N(B2): MTZJ4.7(B) or

K-PGM

EX.BASS

ST.

MHzkHz

RPT.

(X14-704X-XX)

(X14- ) (E/6)

RXD-V525/V626/V727/V828 (8/8)

IC55

CAUTION: For continued safety, replace safety critical components onlywith manufacturer's recommended parts (refer to parts list). indicatessafety critical components. For continued protection against risk of fire,replace only with same type and rating fuse(s). To reduce the risk of electricshock, leakage-current or resistance measurements shall be carried out(exposed parts are acceptably insulated from the supply circuit) before theappliance is returned to the customer.

The DC voltage is an actual reading measured with a high impedance typevoltmeter with no signal input. The measurement value may vary dependingon the measuring instruments used or on the product.

Page 33: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

ANAQARAS

ø 2.6x6ø 2x3WASHERø 2x5

: N32-2606-46: N30-2003-46: N19-1435-05: N86-2005-46

KCTB1H

104

103111

AR

AS

DM

ANAN

AQx2

106

110

814

113

AS

1

2

3

A B

Parts with exploded numbers larger than 700 are not supplied.

EXPLODED VIEW (CD MECHANISM)

51

RXD-V525/V626/V727/V828W&g

?W&@g

W&@@g

.Y@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@@@@@f

?W&?2@6Kf

O&@@@@@@@?e

?@@@@(M?I'@Le

?@@He?N@1e

?@@?f@@e

?@@?f@@e

?@@?f@@e

?@@?f@5e

?@@Le?J@He

?@@)K?O&@?e

?@@V4@0Mf

?@@?h

?@@?h

?@@?h

?@@?h

?@@?h

?@@@@@@?g

O2@@6Kf

?@@(MI'@@?e

J@(YeV'@Le

7@H?e?N@1e

@@g@@e

@@g@@e

3@L?e?J@@e

N@)XeW&@@e

?@@)KO&@@@e

I4@@0Y@5e

?J@He

W&5?e

?W&(Y?e

O&(Yf

O2@0Y?f

?@@0M?g

O2@@6Kf

?@@(MI'@@?e

J@(YeV'@Le

7@H?e?N@1e

@@g@@e

@@g@@e

3@L?e?J@@e

N@)XeW&@@e

?@@)KO&@@@e

I4@@0Y@5e

?J@He

W&5?e

?W&(Y?e

O&(Yf

O2@0Y?f

?@@0M?g

?@@?e

?@@?e

W&g

?W&@g

W&@@g

.Y@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@@@@@f

W&g

?W&@g

W&@@g

.Y@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@@@@@f

?@@?e

?@@?e

W&g

?W&@g

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.Y@@g

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@@@@@@f

?O2@@@e

?W2@0Mf

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?W&(Y?g

?7@Hh

J@@=h

7@S@@@6Kf

@@(M?I'@@?e

@@H?eV'@Le

@@f?N@1e

@@g@@e

@@g@@e

3@L?e?J@5e

N@)XeW&@He

?@@)KO&@@?e

I4@@0Mf

?????????????

?@@?e?

?@@?e????????

?@@?e?

?@@?e????????

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?W&(MI')X?e

?7@HeN@1?e

J@5?e?3@Le

7@H?e?N@1e

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3@L?e?J@5e

N@1?e?7@He

?3@LeJ@5?e

?V')KO&(Y?e

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?W&(MI')X?e

?7@HeN@1?e

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7@H?e?N@1e

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@@g@@e

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@@g@@e

3@L?e?J@5e

N@1?e?7@He

?3@LeJ@5?e

?V')KO&(Y?e

V4@@0Yf

????????

?@@@@@@@@6K?e?

?@@?eI'@@e?

?@@?e?N@@L??

?@@?f@@1??

?@@?f@@@??

?@@?f@@5??

?@@?e?J@@H??

?@@?eO&@@e?

?@@@@@@0M?e?

?@@?h?

?@@?h?

?@@?h?

?@@?h?

?@@?h?

?@@?h?

?@@@@@@?g????????

????????

@@@@he@@@@@??

@@L?g?J@@@?e?

@@1?g?7Y@@?e?

@@@Lg?@?@@?e?

@?@1gJ5?@@?e?

@?3@L?f7H?@@?e?

@?N@1?f@??@@?e?

@??3@Le?J5??@@?e?

@??N@1e?7H??@@?e?

@?e3@L??@e?@@?e?

@?eN@1?J5e?@@?e?

@?e?3@W&He?@@?e?

@?e?N@@@?e?@@?e?

@?f3@5?e?@@?e?

@?fN@H?e?@@?e?

@@@@@?e?@e?@@@@@@?????????

W26Xf

7<B1f

3=C5f

W2@@6XfV40Yf

?W&(MI')X?he

W&(YeV')Xhe

?W&(Y?e?V')X?h

W&(YgV')Xh

@?&@H?g?V')X?g

3@@5heV')Xg

V40Yhe?V')K?f

V'@6X?e

?V'@)Xe

V'@1e

?V4@e

?O26X?e

?@K?f?O2@@@@@@@@@1?e

?3@@@@@@@@0Mg?I@?e

?V40M?

@@6Khe'6X?e

?I'@@?f?'6XV'1?e

V4@?f?V'1?V'?e

V'g

?@@6K?

I'@@hfW.f

?V4@he?W&Hf

W&5?f

?W&(Y?f

W&(Yg

?W&(Y?g

O&(Yh

W2@(Y?h

?O&@0Yhe

?O2@(Mhf

?@KO2@@0Y?hf

?3@@@0M?hg

?V40M?

?O2@@@e

?W2@0Mf

W&(Mg

?W&(Y?g

?7@Hh

J@@=h

7@S@@@6Kf

@@(M?I'@@?e

@@H?eV'@Le

@@f?N@1e

@@g@@e

@@g@@e

3@L?e?J@5e

N@)XeW&@He

?@@)KO&@@?e

I4@@0Mf

Page 34: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

29

39

27

25

39

39

2223

2440

AA

AD

AM

AAAB

AE

AH

AE

AEAE

AH

859

850

855

844

844

AK

AK

AE

AH

AG

AL

AJ

AGx2

AHx2

AFx2

805

837

850

855

819

842

841

841

843

843

841

AC

13

20

14

14

40

12

11

9

9

8

7

6

LM803

818

817

819

804

39

39

855x2

61

63

47

48

45

62

46

1

48

57

4735

15

RTM

35 36x2

34

69

32

31

AEx2

2145

4656

38

AAABACADAEAFAGAHAJAKALAM

M2.6x14(BLK)SCREW(SUB-L)M2x8SCREW(F)M2.6x8SCREW(E)SCREW(A2)¿2.6x6SCREW(A)SCREW(J)WASHERWASHER

: N89-2614-45: N09-3377-08: N89-2008-46: N09-3141-08: N89-2608-46: N09-3140-08: N09-3225-05: N09-3369-08: N09-5104-08: N09-3489-08: N19-1490-08: N16-0026-46

MGC-E9004

1

2

3

C D

Parts with exploded numbers larger than 700 are not supplied.

EXPLODED VIEW (CD MECHANISM)

52

RXD-V525/V626/V727/V828W&g

?W&@g

W&@@g

.Y@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@g

@@@@@@f

?W&?2@6Kf

O&@@@@@@@?e

?@@@@(M?I'@Le

?@@He?N@1e

?@@?f@@e

?@@?f@@e

?@@?f@@e

?@@?f@5e

?@@Le?J@He

?@@)K?O&@?e

?@@V4@0Mf

?@@?h

?@@?h

?@@?h

?@@?h

?@@?h

?@@@@@@?g

O2@@6Kf

?@@(MI'@@?e

J@(YeV'@Le

7@H?e?N@1e

@@g@@e

@@g@@e

3@L?e?J@@e

N@)XeW&@@e

?@@)KO&@@@e

I4@@0Y@5e

?J@He

W&5?e

?W&(Y?e

O&(Yf

O2@0Y?f

?@@0M?g

O2@@6Kf

?@@(MI'@@?e

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7@H?e?N@1e

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O&(Yf

O2@0Y?f

?@@0M?g

?@@?e

?@@?e

W&g

?W&@g

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?W&(Y?g

?7@Hh

J@@=h

7@S@@@6Kf

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3@L?e?J@5e

N@)XeW&@He

?@@)KO&@@?e

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?????????????

?@@?e?

?@@?e????????

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7@H?e?N@1e

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N@1?e?7@He

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????????

?@@@@@@@@6K?e?

?@@?eI'@@e?

?@@?e?N@@L??

?@@?f@@1??

?@@?f@@@??

?@@?f@@5??

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?@@?eO&@@e?

?@@@@@@0M?e?

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?@@?h?

?@@?h?

?@@@@@@?g????????

????????

@@@@he@@@@@??

@@L?g?J@@@?e?

@@1?g?7Y@@?e?

@@@Lg?@?@@?e?

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@?N@1?f@??@@?e?

@??3@Le?J5??@@?e?

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@?fN@H?e?@@?e?

@@@@@?e?@e?@@@@@@?????????

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7<B1f

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?V'@)Xe

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@@6Khe'6X?e

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?@@6K?

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?V4@he?W&Hf

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?W&(Y?f

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?@6Xe?W&5f

?3@)K?O&0Yf

?V4@@@0Mg

Page 35: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

405

CD

CC

MM

401

PH

431

BJ

BM

CD BR

406

489

PF

PR

(B MECHA)

(B MECHA)

(A MECHA)

(A MECHA)

(A MECHA)

(B MECHA)

RPEH

868

873

817

815888

820

819

850

491

CACE

CB

853 895

893

854

CACBx2

821

811

852

896

867

872

872

810

851

822841

802

894

894

822

CE

841

829

829

859

814

843

860

824

876

878

830

CACBCCCDCE

: N87-2004-46: N87-2006-46: N19-0904-08: N19-0905-08: N19-1214-08

1

2

E GFParts w

ith exploded numbers larger than 700 are not supplied.

EXPLOD

ED VIEW

(CA

SSETTE MEC

HA

NISM

)RXD-V525/V626/V727/V82853

W&g

?W&@g

W&@@g

.Y@@g

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N82-2608-46N82-3008-46N86-4006-46N89-2606-46N89-3006-45N89-3006-46N89-3010-46N89-3008-45N89-3008-46N89-3018-46N29-0265-15N09-2912-05N09-5116-05N35-3010-46N19-1437-25

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Page 37: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

RXD-V525/V626/V727/V828PA

RTS LIST

55

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

667 1K J42-0083-05 POWER CORD BUSHING668 2J J52-0039-05 PUSH LATCH- J61-0307-05 WIRE BAND

672 2H K29-7466-04 KNOB (MAIN VOLUME)675 2H K29-7470-14 KNOB (MULTI)676 2H K29-7471-14 KNOB (SOUND)677 2H K29-7547-04 KNOB (MIC)

681 1K L07-2745-05 POWER TRANSFORMER MI 6681 1K L07-2746-05 POWER TRANSFORMER MI 5681 1K L07-2770-05 POWER TRANSFORMER V 5

685 1H T90-0836-05 LEAD WIRE ANTENNA686 1H T90-0837-05 LOOP ANTENNA

601 1H A01-3656-01 METALLIC CABINET602 1H A09-0399-08 CABINET607 2H A29-1067-03 PANEL ASSY (CD)608 2H A53-2084-02 CASSETTE HOLDER (L)609 2H A53-2085-02 CASSETTE HOLDER (R)

612 2H A53-2111-02 CASSETTE LID ASSY (L)613 2H A53-2112-02 CASSETTE LID ASSY (R)615 2J A60-1698-01 PANEL ASSY MIV 8615 2J A60-1700-01 PANEL ASSY MIV 7616 1H A70-1302-05 REMOTE CONTROL ASSY (RC-V828) MIV 8

616 1H A70-1303-05 REMOTE CONTROL ASSY (RC-V727) MIV 7

624 2H B10-3522-02 FRONT GLASS MI 8624 2H B10-3523-02 FRONT GLASS MI 7624 2H B10-3531-02 FRONT GLASS V 8624 2H B10-3532-02 FRONT GLASS V 7625 2H B11-0395-03 COLOR FILTER MIV 7

625 2H B11-0397-03 COLOR FILTER MIV 8- B46-0344-03 WARRANTY CARD V- B58-1537-13 CAUTION CARD V- B58-1569-04 CAUTION CARD- B58-1643-04 CAUTION CARD

- B60-4427-00 INSTRUCTION MANUAL (TC) MI- B60-4428-00 INSTRUCTION MANUAL (EN) MI- B60-4429-00 INSTRUCTION MANUAL(SC) V632 2J D39-0334-15 DAMPER

637 1H E30-1427-05 AUDIO CORD638 1H E03-0115-05 AC PLUG ADAPTER MI639 1K E30-2592-15 AC POWER CORD MI639 1K E30-2824-15 AC POWER CORD V640 1J,2K E35-2256-05 FLAT CABLE (21P)

641 2K E35-2294-05 FLAT CABLE (17P)642 1J,2J E35-2380-05 FLAT CABLE (33P)643 1H,2H E35-2432-05 FLAT CABLE (9P)644 1H E35-2413-15 FLAT CABLE (33P)

646 1K F07-1660-01 COVER (BACK)

651 2J G01-4094-04 TORSION COIL SPRING (A)652 2J G01-4095-04 TORSION COIL SPRING (B)653 2K G01-4141-04 EXTENSION SPRING654 1K G11-2470-04 CUSHION- G10-0452-04 NON-WOVEN FABRIC

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 2

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

601 1H A01-3656-01 METALLIC CABINET602 1H A09-0399-08 CABINET607 2H A29-1067-03 PANEL ASSY (CD)608 2H A53-2084-02 CASSETTE HOLDER (L)609 2H A53-2085-02 CASSETTE HOLDER (R)

612 2H A53-2111-02 CASSETTE LID ASSY (L) MI 6612 2H A53-2113-02 CASSETTE LID ASSY (L) MIV 5613 2H A53-2112-02 CASSETTE LID ASSY (R) MI 6613 2H A53-2114-02 CASSETTE LID ASSY (R) MIV 5615 2J A60-1698-01 PANEL ASSY MI 6

615 2J A60-1699-01 PANEL ASSY MIV 5616 1H A70-1304-05 REMOTE CONTROL ASSY (RC-V626)

624 1H B10-3520-02 FRONT GLASS MI 6624 1H B10-3521-02 FRONT GLASS MI 5624 1H B10-3533-02 FRONT GLASS V 5625 1H B11-0395-03 COLOR FILTER MI 6625 1H B11-0396-03 COLOR FILTER MIV 5

- B46-0344-03 WARRANTY CARD V 5- B58-1537-13 CAUTION CARD V- B58-1569-04 CAUTION CARD- B58-1643-04 CAUTION CARD- B60-4427-00 INSTRUCTION MANUAL (TC) MI- B60-4428-00 INSTRUCTION MANUAL (EN) MI

- B60-4429-00 INSTRUCTION MANUAL(SC) V632 2J D39-0334-15 DAMPER637 1H E30-1427-05 AUDIO CORD638 1H E03-0115-05 AC PLUG ADAPTER MI639 1K E30-2592-15 AC POWER CORD MI

639 1K E30-2824-15 AC POWER CORD V 5640 1J,1K E35-2256-05 FLAT CABLE (21P)641 2K E35-2294-05 FLAT CABLE (17P)642 1J,2J E35-2380-05 FLAT CABLE (33P)643 1H,2H E35-2432-05 FLAT CABLE (9P)

644 1H,2K E35-2413-15 FLAT CABLE (33P)646 1K F07-1655-02 COVER (BACK)

651 2J G01-4094-04 TORSION COIL SPRING652 2J G01-4095-04 TORSION COIL SPRING653 2K G01-4141-04 EXTENSION SPRING654 1K G11-2470-04 CUSHION- G10-0452-04 NON-WOVEN FABRIC

- G10-0461-04 NON-WOVEN FABRIC- G11-2711-04 CUSHION

- H10-7533-12 POLYSTYRENE FOAMED FIXTURE (R)- H10-7644-02 POLYSTYRENE FOAMED FIXTURE (L)- H21-0373-03 PROTECTION SHEET- H25-1642-04 PROTECTION BAG- H25-1654-04 PROTECTION BAG

- H50-3511-04 ITEM CARTON CASE MI 6- H50-3512-04 ITEM CARTON CASE MI 5- H50-3516-04 ITEM CARTON CASE V 5

658 1K J19-3751-04 UNIT HOLDER659 2J J19-5911-05 UNIT HOLDER

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 1

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

RXD-V525/V626

RXD-V727/V828

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Page 38: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

PAR

TS LISTRXD-V525/V626/V727/V828

56

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

F1 F50-0097-05 FUSE (5X20) V 5F1 ,2 F05-1222-05 FUSE (SEMKO) (250V T1.25A L) MI 5F1 ,2 F06-2021-05 FUSE (SEMKO) (250V T2AL) MI 6

CN3 ,4 J13-0075-05 FUSE CLIPCN5 ,6 J13-0075-05 FUSE CLIP MI

T1 L07-2657-05 POWER TRANSFORMER MIT1 L07-2661-05 POWER TRANSFORMER V 5

R1 RD14NB2E820J RD 82 J 1/4WR2 RD14NB2E471J RD 470 J 1/4W MIR3 RD14NB2E332J RD 3.3K J 1/4WR12 RD14NB2E332J RD 3.3K J 1/4WR16 RD14NB2E4R7J RD 4.7 J 1/4W

R17 RD14NB2E272J RD 2.7K J 1/4WR29 RD14NB2E1R0J RD 1.0 J 1/4WR30 RD14NB2E4R7J RD 4.7 J 1/4WR31 RS14KB3D181J FL-PROOF RS 180 J 2W

K1 S76-0090-05 MAGNETIC RELAYK1 S76-0091-05 MAGNETIC RELAYS1 ,2 S62-0001-05 SLIDE SWITCH MI

D1 D3SBA20UF03 DIODE V 5D1 D4SBL20UF03 DIODE MID2 D2SBA20F03 DIODED3 S1ZB20(4101) DIODED4 -6 HSS104A DIODE

D4 -6 1SS133 DIODED7 HZS6C2L ZENER DIODED8 HSS104A DIODED8 1SS133 DIODED9 HZS6.2N(B2) ZENER DIODE MI

D9 MTZJ6.2(B) ZENER DIODED9 RD6.2ES(B2) ZENER DIODE V 5D10 HSS104A DIODED10 1SS133 DIODED11 HZS6.8N(B2) ZENER DIODE MI

D11 MTZJ6.8(B) ZENER DIODED11 RD6.8ES(B2) ZENER DIODE V 5D12 ,13 HZS20N(B2) ZENER DIODE MID12 ,13 MTZJ20(B) ZENER DIODED12 ,13 RD20ES(B2) ZENER DIODE V 5

D14 S5688B DIODED15 HZS16N(B2) ZENER DIODE MID15 MTZJ16(B) ZENER DIODE MIIC1 TA7809SB ANALOGUE ICIC2 TA7805SB ANALOGUE IC

Q1 DTC143TSA DIGITAL TRANSISTORQ1 UN4216 DIGITAL TRANSISTORQ2 KTC3205 TRANSISTORQ2 2SC3940A(R,S) TRANSISTOR MIQ2 2SD863(E,F) TRANSISTOR V 5

Q4 2SB16592 TRANSISTORQ5 KTC3199(Y,GR) TRANSISTOR MIQ5 2SC2458(Y,GR) TRANSISTOR V 5Q5 2SC2785(F,E) TRANSISTOR

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 4

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

- G10-0461-04 NON-WOVEN FABRIC- G11-2711-04 CUSHION

- H10-7567-02 POLYSTYRENE FOAMED FIXTURE (R)- H10-7645-02 POLYSTYRENE FOAMED FIXTURE (L)- H21-0373-03 PROTECTION SHEET- H25-1642-04 PROTECTION BAG- H25-1654-04 PROTECTION BAG

- H50-3514-04 ITEM CARTON CASE V 8- H50-3515-04 ITEM CARTON CASE V 7- H50-3517-04 ITEM CARTON CASE MI 8- H50-3518-04 ITEM CARTON CASE MI 7

658 1K J19-3751-04 UNIT HOLDER659 2J J19-5911-05 UNIT HOLDER660 2J J19-5914-05 UNIT HOLDER667 1K J42-0083-05 POWER CORD BUSHING668 2J J52-0039-05 PUSH LATCH

- J61-0307-05 WIRE BAND

672 2H K29-7466-04 KNOB (MAIN VOLUME)675 2H K29-7470-14 KNOB (MULTI)676 2H K29-7471-14 KNOB (SOUND)677 2H K29-7547-04 KNOB (MIC)

681 1K L07-2743-05 POWER TRANSFORMER MI 8681 1K L07-2744-05 POWER TRANSFORMER MI 7681 1K L07-2768-05 POWER TRANSFORMER V 8681 1K L07-2769-05 POWER TRANSFORMER V 7

685 1H T90-0836-05 LEAD WIRE ANTENNA686 1H T90-0837-05 LOOP ANTENNA

C1 CE04KW1E332M ELECTRO 3300UF 25WVC2 CE04KW1E102M ELECTRO 1000UF 25WVC3 ,4 C90-3836-05 ELECTRO 3300UF 63WV MI 6C3 ,4 C90-3838-05 ELECTRO 3300UF 50WV MI 5C5 CE04KW1E331M ELECTRO 330UF 25WV

C6 CE04KW1H010M ELECTRO 1.0UF 50WV V 5C6 CE04KW1H2R2M ELECTRO 2.2UF 50WVC7 ,8 CE04KW1V470M ELECTRO 47UF 35WVC9 CK45FF1H103Z CERAMIC 0.010UF ZC10 CE04KW1V470M ELECTRO 47UF 35WV

C11 ,12 CE04KW1H330M ELECTRO 33UF 50WVC13 CE04KW1C100M ELECTRO 10UF 16WV V 5C13 CE04KW1H100M ELECTRO 10UF 50WV MIC14 CE04KW1C100M ELECTRO 10UF 16WVC15 CE04KW1V470M ELECTRO 47UF 35WV

C16 CE04KW1J221M ELECTRO 220UF 63WVC17 CE04KW1H2R2M ELECTRO 2.2UF 50WVC18 CK45FB1H102K CERAMIC 1000PF KC19 CE04KW1V470M ELECTRO 47UF 35WVC20 ,21 CQ93FMG1H104J MYLAR 0.10UF J

C28 CE04KW1V470M ELECTRO 47UF 35WVC34 CE04KW1A221M ELECTRO 220UF 10WV MI

CN1 E40-4245-05 PIN ASSYCN2 E40-8321-05 SOCKET FOR PIN ASSY

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 3

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

POWER SUPPLY UNIT (X00-29XX-XX): RXD-V525/V626

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Page 39: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

RXD-V525/V626/V727/V828PA

RTS LIST

57

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

T1 L07-2657-05 POWER TRANSFORMER MIT1 L07-2661-05 POWER TRANSFORMER V

R1 RD14NB2E1R5J RD 1.5 J 1/4WR3 RD14NB2E222J RD 2.2K J 1/4WR12 RD14NB2E332J RD 3.3K J 1/4WR13 RD14NB2E470J RD 47 J 1/4WR16 RD14NB2E4R7J RD 4.7 J 1/4W

R17 RD14NB2E272J RD 2.7K J 1/4WR21 RS14KB3A150J FL-PROOF RS 15 J 1W MIV 8R25 RS14KB3D331J FL-PROOF RS 330 J 2WR28 RS14KB3D331J FL-PROOF RS 330 J 2WR29 RD14NB2E1R0J RD 1.0 J 1/4W

R30 RD14NB2E4R7J RD 4.7 J 1/4WR31 ,32 RS14KB3D331J FL-PROOF RS 330 J 2WR38 RS14KB3A150J FL-PROOF RS 15 J 1W MIV 8

K1 S76-0090-05 MAGNETIC RELAYS1 ,2 S62-0001-05 SLIDE SWITCH MI 78

D1 D4SBL20UF03 DIODED2 D2SBA20F03 DIODED3 D4SBL20UF03 DIODED4 -6 HSS104A DIODED4 -6 1SS133 DIODE

D7 HZS6C2L ZENER DIODED8 HZS16N(B2) ZENER DIODE MI 78D8 MTZJ16(B) ZENER DIODE MI 78D9 HZS6.2N(B2) ZENER DIODE MID9 MTZJ6.2(B) ZENER DIODE

D9 RD6.2ES(B2) ZENER DIODE V 78D10 HSS104A DIODED10 1SS133 DIODED11 HZS6.8N(B2) ZENER DIODE MID11 MTZJ6.8(B) ZENER DIODE

D11 RD6.8ES(B2) ZENER DIODE VD12 ,13 HZS20N(B2) ZENER DIODE MID12 ,13 MTZJ20(B) ZENER DIODED12 ,13 RD20ES(B2) ZENER DIODE VD14 1T2 DIODE

D15 -19 HSS104A DIODED15 -19 1SS133 DIODEIC1 TA7809SB ANALOGUE ICIC2 TA7805SB ANALOGUE ICQ1 DTC143TSA DIGITAL TRANSISTOR

Q1 UN4216 DIGITAL TRANSISTORQ2 2SC2003(L,K) TRANSISTORQ3 2SA1534A(R,S) TRANSISTOR MIQ3 2SB1370(E,F) TRANSISTOR MIQ3 2SB1375 TRANSISTOR V

Q4 2SB16242 TRANSISTORQ5 KTC3199(Y,GR) TRANSISTOR MIQ5 2SC2458(Y,GR) TRANSISTOR VQ5 2SC2785(F,E) TRANSISTORQ5 2SC3311A(Q,R) TRANSISTOR MI

Q6 KTA1268 TRANSISTOR MI

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 6

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

Q6 KTA1267(Y,GR) TRANSISTOR MIQ6 2SA1048(Y,GR) TRANSISTOR V 5Q6 2SA1175(F,E) TRANSISTORQ7 2SA1534A(R,S) TRANSISTORQ8 2SC3940A(R,S) TRANSISTOR MI

Q8 2SD863(E,F) TRANSISTOR MIQ9 KTC3199(Y,GR) TRANSISTOR MIQ9 2SC2785(F,E) TRANSISTOR MI

C1 CE04LW1V332M ELECTRO 3300UF 35WVC2 CE04LW1V102M ELECTRO 1000UF 35WVC3 ,4 C90-3826-05 ELECTRO 4700UF 63WV MI 7C3 ,4 C90-3828-05 ELECTRO 3900UF 63WV MI 8C5 CE04EW1E331M ELECTRO 330UF 25WV V

C5 C90-3664-05 ELECTRO 330UF 25WU MIC6 CE04LW1H2R2M ELECTRO 2.2UF 50WV VC6 C90-3681-05 ELECTRO 2.2UF 50WV MIC7 ,8 CE04LW1V470M ELECTRO 47UF 35WV VC7 ,8 C90-3671-05 ELECTRO 47UF 35WV MI

C10 CE04LW1V470M ELECTRO 47UF 35WV VC10 C90-3671-05 ELECTRO 47UF 35WV MIC11 ,12 CE04LW1H330M ELECTRO 33UF 50WV VC11 ,12 C90-3686-05 ELECTRO 33UF 50WV MIC13 ,14 CE04LW1C100M ELECTRO 10UF 16WV V

C13 ,14 C90-3658-05 ELECTRO 10UF 16WV MIC15 CE04LW1V470M ELECTRO 47UF 35WV VC15 C90-3671-05 ELECTRO 47UF 35WV MIC16 CE04LW1J221M ELECTRO 220UF 63WVC19 CE04LW1V470M ELECTRO 47UF 35WV V

C19 C90-3671-05 ELECTRO 47UF 35WV MIC20 CK45FF1H103Z CERAMIC 0.010UF Z VC21 CK45FF1H103Z CERAMIC 0.010UF ZC22 C90-3644-05 ELECTRO 220UF 10WV MIC23 CQ93FMG1H104J MYLAR 0.10UF J

C25 ,26 CQ93FMG1H104J MYLAR 0.10UF JC28 CE04LW1V470M ELECTRO 47UF 35WV VC28 C90-3671-05 ELECTRO 47UF 35WV MIC34 ,35 CE04LW1V222M ELECTRO 2200UF 35WV 8C34 ,35 C90-3831-05 ELECTRO 3300UF 35WV 7

C36 CE04LW1H2R2M ELECTRO 2.2UF 50WV VC36 C90-3681-05 ELECTRO 2.2UF 50WV MI

CN1 E40-4245-05 PIN ASSYCN1 E40-8126-05 PIN ASSYCN2 E40-8321-05 SOCKET FOR PIN ASSY

F1 F50-0101-05 FUSE (5X20) V 8F1 F50-0102-05 FUSE (5X20) V 7F1 ,2 F05-3121-05 FUSE (SEMKO) (250V T3.15AL) MI 8F1 ,2 F05-4025-05 FUSE (SEMKO) (250V T4A L) MI 7F4 ,5 F05-4025-05 FUSE (SEMKO) (250V T4A L) MI

F4 ,5 F50-0102-05 FUSE (5X20) V

CN3 ,4 J13-0075-05 FUSE CLIPCN5 ,6 J13-0075-05 FUSE CLIP MICN9 -12 J13-0075-05 FUSE CLIP

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 5

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

POWER SUPPLY UNIT (X00-29XX-XX): RXD-V727/V828

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Page 40: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

58

RXD-V525/V626/V727/V828PAR

TS LISTRef. No Add-

ressNewParts

Parts No. Description Desti-nation

Re-marks

D3 ,4 MTZJ20(B) ZENER DIODE MI 6D3 ,4 RD18ES(B2) ZENER DIODE V 5D5 ,6 HSS104A DIODED5 ,6 1SS133 DIODED7 ,8 HZS13N(B2) ZENER DIODE MI 5

D7 ,8 HZS16N(B2) ZENER DIODE MI 6D7 ,8 MTZJ13(B) ZENER DIODE MI 5D7 ,8 MTZJ16(B) ZENER DIODE MI 6D7 ,8 RD13ES(B2) ZENER DIODE V 5D10 HSS104A DIODE

D10 1SS133 DIODED11 ,12 1SS244 DIODE MI 6D13 ,14 HSS104A DIODE MI 6D13 ,14 1SS133 DIODE MI 6D15 ,16 HSS104A DIODE

D15 ,16 1SS133 DIODED21 HZS5.1N(B2) ZENER DIODE MID21 MTZJ5.1(B) ZENER DIODED21 RD5.1ES(B2) ZENER DIODE VD25 ,26 HSS104A DIODE

D25 ,26 1SS133 DIODED30 HZS13N(B2) ZENER DIODE MID30 MTZJ13(B) ZENER DIODED30 RD13ES(B2) ZENER DIODE VD31 HSS104A DIODE

D31 1SS133 DIODED32 HZS10N(B2) ZENER DIODE MID32 MTZJ10(B) ZENER DIODED32 RD10ES(B2) ZENER DIODE VD33 HSS104A DIODE

D33 1SS133 DIODEQ1 ,2 2SC2878(B) TRANSISTORQ3 ,4 2SD2144S(U,V) TRANSISTORQ5 -8 2SA992(F,E) TRANSISTORQ9 ,10 2SC1845(F,E) TRANSISTOR

Q11 ,12 2SC4137F50(V,W) TRANSISTORQ13 ,14 2SD2493 TRANSISTOR MIV 5Q13 ,14 2SD2493A TRANSISTOR MI 6Q15 ,16 2SB1624 TRANSISTOR MIV 5Q15 ,16 2SB1624A TRANSISTOR MI 6

Q17 ,18 2SC1845(F,E) TRANSISTORQ19 ,20 2SA992(F,E) TRANSISTOR MI 6Q21 2SA992(F,E) TRANSISTORQ22 ,23 2SC1845(F,E) TRANSISTORQ31 2SC1845(F,E) TRANSISTOR

Q41 2SC3940A(R,S) TRANSISTORQ42 2SA954(L,K) TRANSISTORQ43 2SC1845(F,E) TRANSISTOR

C1 ,2 CE04KW1H4R7M ELECTRO 4.7UF 50WVC3 ,4 CC45FSL1H100D CERAMIC 10PF DC5 ,6 CE04LW1H100M ELECTRO 10UF 50WV 7C5 ,6 CE04LW1H4R7M ELECTRO 4.7UF 50WV 8C7 ,8 CC45FSL1H470J CERAMIC 47PF J

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 8

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

Q6 2SA992(F,E) TRANSISTORQ7 KTC3199(Y,GR) TRANSISTOR MIQ7 2SC2785(F,E) TRANSISTOR MIQ7 2SC3311A(Q,R) TRANSISTOR MIQ8 KTC3205 TRANSISTOR MI

Q8 2SC3940A(R,S) TRANSISTORQ8 2SD863(E,F) TRANSISTOR V

C1 ,2 CE04KW1H010M ELECTRO 1.0UF 50WVC3 ,4 CC45FCH1H470J CERAMIC 47PF JC9 ,10 CC45FSL1H331J CERAMIC 330PF JC11 ,12 CC45FCH1H101J CERAMIC 100PF JC13 ,14 CE04KW1V4R7M ELECTRO 4.7UF 35WV

C15 ,16 CC45FCH1H070D CERAMIC 7.0PF DC25 ,26 CC45FSL2H470J CERAMIC 47PF JC29 ,30 CE04KW1H470M ELECTRO 47UF 50WVC33 ,34 CK45FF1H223Z CERAMIC 0.022UF ZC35 ,36 CK45FF1H103Z CERAMIC 0.010UF Z MI 6

C41 -44 CF92FV1H224J MF-C 0.22UF JC41 -44 C91-1577-05 MP-C 0.22UF JC51 CE04KW1A101M ELECTRO 100UF 10WVC61 ,62 CK45FF1H472Z CERAMIC 4700PF ZC63 CC45FCH1H221J CERAMIC 220PF J

C66 CK45FB1H102K CERAMIC 1000PF KC72 CE04KW1H470M ELECTRO 47UF 50WV MIV 5C72 CE04KW1J470M ELECTRO 47UF 63WV MI 6C81 CE04KW1C100M ELECTRO 10UF 16WVC82 CK45FF1H103Z CERAMIC 0.010UF Z

C83 CE04KW1C100M ELECTRO 10UF 16WV

CN1 E40-3270-05 PIN ASSYCN2 E40-8331-05 PIN ASSYJ2 E70-0053-05 LOCK TERMINAL BOARDJ3 E63-0116-05 PIN JACKJ4 E70-0053-05 LOCK TERMINAL BOARD

R31 -34 RD14BB2E133J RD 13K J 1/4WR41 -44 RD14NB2E220J RD 22 J 1/4WR45 -48 RS14KB3DR22J FL-PROOF RS 0.22 J 2WR71 ,72 RD14NB2E100J RD 10 J 1/4WR101 RS14KB3D102J FL-PROOF RS 1.0K J 2W MI 5

R101 RS14KB3D122J FL-PROOF RS 1.2K J 2W MI 6R112 RD14NB2E151J RD 150 J 1/4WR121 RS14KB3D102J FL-PROOF RS 1.0K J 2W MI 6R121 RS14KB3D681J FL-PROOF RS 680 J 2W MI 5R128 RD14NB2E101J RD 100 J 1/4W

R131,132 RS14KB3D331J FL-PROOF RS 330 J 2W

K1 S76-0045-15 MAGNETIC RELAYS1 S62-0077-05 SLIDE SWITCH

D1 ,2 HSS104A DIODED1 ,2 1SS133 DIODED3 ,4 HZS18N(B2) ZENER DIODE MI 5D3 ,4 HZS20N(B2) ZENER DIODE MI 6D3 ,4 MTZJ18(B) ZENER DIODE MI 5

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 7

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

POWER AMPLIFIER UNIT (X07-30XX-XX): RXD-V525/V626

POWER AMPLIFIER UNIT (X07-30XX-XX): RXD-V727/V828

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Page 41: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

RXD-V525/V626/V727/V82859

PAR

TS LIST

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

L1 -4 L39-1373-05 PHASE COMPENSATION COIL 7

R7 ,8 RS14KB3D331J FL-PROOF RS 330 J 2WR49 ,50 R92-1866-05 METAL FILM 0.1 2WR59 ,60 RS14KB3D4R7J FL-PROOF RS 4.7 J 2WR67 ,68 R92-1866-05 METAL FILM 0.1 2WR77 ,78 RS14KB3D4R7J FL-PROOF RS 4.7 J 2W

R81 -84 RD14NB2E4R7J RD 4.7 J 1/4WR92 RS14KB3A392J FL-PROOF RS 3.9K J 1W 7R94 RS14KB3A392J FL-PROOF RS 3.9K J 1W 7R100 RS14KB3D221J FL-PROOF RS 220 J 2W 8R100 RS14KB3D470J FL-PROOF RS 47 J 2W 7

R107,108 RD14NB2E2R2J RD 2.2 J 1/4WR115 RD14NB2E103J RD 10K J 1/4WR116 RD14NB2E472J RD 4.7K J 1/4WR124,125 RS14KB3A392J FL-PROOF RS 3.9K J 1W 7R143,144 RS14KB3A101J FL-PROOF RS 100 J 1W 8

R178 RS14KB3D221J FL-PROOF RS 220 J 2W 8R178 RS14KB3D470J FL-PROOF RS 47 J 2W 7

K1 ,2 S76-0045-15 MAGNETIC RELAYS1 S62-0077-05 SLIDE SWITCH 7

D1 HZS13N(B2) ZENER DIODE 8D1 MTZJ13(B) ZENER DIODE 8D1 RD13ES(B2) ZENER DIODE V 8D2 HZS16N(B2) ZENER DIODE 8D2 MTZJ16(B) ZENER DIODE 8

D2 RD16ES(B2) ZENER DIODE V 8D3 HZS5.1N(B2) ZENER DIODED3 MTZJ5.1(B) ZENER DIODED3 RD5.1ES(B) ZENER DIODED4 ,5 HZS6.8N(B2) ZENER DIODE 7

D4 ,5 MTZJ6.8(B) ZENER DIODE 7D4 ,5 RD6.8ES(B2) ZENER DIODE V 7D6 -8 HSS104A DIODED6 -8 1SS133 DIODED9 ,10 HZS18N(B2) ZENER DIODE

D9 ,10 MTZJ18(B) ZENER DIODED9 ,10 RD18ES(B2) ZENER DIODED19 ,20 HSS104A DIODED19 ,20 1SS133 DIODED21 HSS104A DIODE 7

D21 1SS133 DIODE 7D22 ,23 HZS6.8N(B2) ZENER DIODE 7D22 ,23 MTZJ6.8(B) ZENER DIODE 7D22 ,23 RD6.8ES(B2) ZENER DIODE V 7D25 HSS104A DIODE

D25 1SS133 DIODED28 ,29 HSS104A DIODE 8D28 ,29 1SS133 DIODE 8IC1 STK411-220D HYBRID ICIC2 STK411-220D HYBRID IC 7

IC2 STK499-120 HYBRID IC 8IC3 NJM4565D-D IC(OP AMP X2) 7Q1 ,2 2SC2878(B) TRANSISTOR

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 0

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

C9 CK45FF1H103Z CERAMIC 0.010UF Z 8C10 CK45FB1H471K CERAMIC 470PF K 8C11 CK45FF1H103Z CERAMIC 0.010UF Z 8C12 CK45FF1H103Z CERAMIC 0.010UF ZC15 ,16 CE04KW1C100M ELECTRO 10UF 16WV 8

C15 ,16 CE04KW1V4R7M ELECTRO 4.7UF 35WV 7C17 ,18 CC45FSL1H100D CERAMIC 10PF DC19 ,20 CK45FB1H222K CERAMIC 2200PF KC21 -24 CQ93FMG1H224J MYLAR 0.22UF JC25 ,26 CE04LW1A101M ELECTRO 100UF 10WV

C27 ,28 CC45FSL1H100D CERAMIC 10PF DC29 ,30 CK45FB1H222K CERAMIC 2200PF K 8C29 ,30 CK45FF1H103Z CERAMIC 0.010UF Z 7C31 -34 CQ93FMG1H224J MYLAR 0.22UF JC35 ,36 CK45FB1H332K CERAMIC 3300PF K

C37 -39 CK45FF1H472Z CERAMIC 4700PF ZC55 C90-3707-05 ELECTRO 10UF 100WVC56 C90-3440-05 ELECTRO 10UF 100WVC57 ,58 CK45FE2H472P CERAMIC 4700PF PC59 C90-3415-05 ELECTRO 47UF 50WV

C60 C90-3687-05 ELECTRO 47UF 50WVC61 ,62 C90-3440-05 ELECTRO 10UF 100WV 7C63 ,64 CE04LW1H101M ELECTRO 100UF 50WV V 8C63 ,64 CK45FE2H472P CERAMIC 4700PF P 7C63 ,64 C90-3688-05 ELECTRO 100UF 50WV MI 8

C65 ,66 C90-3687-05 ELECTRO 47UF 50WVC67 ,68 CC45FSL1H221J CERAMIC 220PF JC69 ,70 CC45FSL1H221J CERAMIC 220PF J 7C69 ,70 CC45FSL1H331J CERAMIC 330PF J 8C77 CE04LW2A100M ELECTRO 10UF 100WV V

C77 C90-3707-05 ELECTRO 10UF 100WV MIC78 CE04LW2A220M ELECTRO 22UF 100WV VC78 C90-3708-05 ELECTRO 22UF 100WV MIC81 CQ93FMG1H103J MYLAR 0.010UF JC82 CQ93FMG1H102J MYLAR 1000PF J

C84 CE04LW1A470M ELECTRO 47UF 10WVC85 CE04LW1V4R7M ELECTRO 4.7UF 35WVC87 CK45FB1H332K CERAMIC 3300PF K 7C97 ,98 CE04LW1H4R7M ELECTRO 4.7UF 50WV 7C99 CE04LW1C100M ELECTRO 10UF 16WV V 7

C99 C90-3658-05 ELECTRO 10UF 16WV MI 7C100 CE04LW1H100M ELECTRO 10UF 50WV V 7C100 C90-3684-05 ELECTRO 10UF 50WV MI 7C103,104 CF92FV1H154J MF-C 0.15UF J 7C105,106 CQ93FMG1H823J MYLAR 0.082UF J 7

C109,110 CE04LW1H100M ELECTRO 10UF 50WV 7

CN1 E40-3259-05 PIN ASSYCN2 E40-3912-05 PIN ASSYJ1 E70-0045-05 LOCK TERMINAL BOARDJ2 E70-0110-05 LOCK TERMINAL BOARD 7J3 E63-0116-05 PIN JACK 8

J4 E70-0046-05 LOCK TERMINAL BOARD 8

L1 -4 L39-0085-05 PHASE COMPENSATION COIL 8

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. 9

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

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Parts No. Description Desti-nation

Re-marks

C64 CK73FB1H103K CHIP C 0.010UF KC65 CE04LW1A101M ELECTRO 100UF 10WVC66 CC73FCH1H101J CHIP C 100PF JC67 CC45FCH1H101J CERAMIC 100PF JC68 CK73FB1H223KTA CHIP C 0.022UF K

C71 CE04LW1C220M ELECTRO 22UF 16WVC72 CE04LW1H010M ELECTRO 1.0UF 50WVC73 ,74 CK73FB1H223KTA CHIP C 0.022UF KC76 CE04LW1A101M ELECTRO 100UF 10WVC301-310 CK73FB1E104K CHIP C 0.10UF K 8

C311 CE04RW0J331M ELECTRO 330UF 6.3WV 8C312 CK73FB1E104K CHIP C 0.10UF K 8C313 CC73FCH1H050C CHIP C 5.0PF C 8C314-316 CC73FCH1H101J CHIP C 100PF J 8C317,318 CC73FCH1H331J CHIP C 330PF J 8

C319,320 CK73FB1H102K CHIP C 1000PF K 8C321-324 CC73FCH1H331J CHIP C 330PF J 8C325,326 CE04LW1H3R3M ELECTRO 3.3UF 50WV 8C327,328 CE04LW1C100M ELECTRO 10UF 16WV 8C329 CK73FB1H102K CHIP C 1000PF K 8

C330 CK73FB1H222K CHIP C 2200PF K 8C331 CK73FB1H102K CHIP C 1000PF K 8C332 CK73FB1H222K CHIP C 2200PF K 8C333 CC73FCH1H470J CHIP C 47PF J 8C334 CC73FCH1H101J CHIP C 100PF J 8

C335,336 CE04LW1H3R3M ELECTRO 3.3UF 50WV 8C337 CC73FCH1H050C CHIP C 5.0PF C 8C338 CE04RW0J331M ELECTRO 330UF 6.3WV 8C339,340 CE04LW1C100M ELECTRO 10UF 16WV 78C341,342 CE04LW1H3R3M ELECTRO 3.3UF 50WV 78

C343,344 CK73FB1H102K CHIP C 1000PF KC345 CC73FCH1H101J CHIP C 100PF J 8C347 CE04LW1C101M ELECTRO 100UF 16WV 8C348 CE04RW0J331M ELECTRO 330UF 6.3WV 8C349 CE04RW0J220M ELECTRO 22UF 6.3WV 8

C350,351 CE04LW1H0R1M ELECTRO 0.1UF 50WV 8C352 CK73FB1H103K CHIP C 0.010UF K 8C353,354 CE04LW1H3R3M ELECTRO 3.3UF 50WV 8C355,356 CK73FB1E104K CHIP C 0.10UF KC357 CK73FB1H103K CHIP C 0.010UF K

C358 CE04LW1C220M ELECTRO 22UF 16WVC359 CC73FCH1H101J CHIP C 100PF J 8C360,361 CC73FCH1H101J CHIP C 100PF JC362 CK73FB1H103K CHIP C 0.010UF KC363 CE04RW1E3R3M ELECTRO 3.3UF 25WV 8

C364 CE04LW1H3R3M ELECTRO 3.3UF 50WV 8C528 CK73FB1E104K CHIP C 0.10UF KC531 CE04LW1H220M ELECTRO 22UF 50WVC546 CE04LW1V470M ELECTRO 47UF 35WVC547 CK73FF1C105Z CHIP C 1.0UF Z

C548 CK45FF1H103Z CERAMIC 0.010UF ZC549 CE04LW1V470M ELECTRO 47UF 35WVC550 CE04LW1C222M ELECTRO 2200UF 16WVC551 CQ93FMG1H224J MYLAR 0.22UF JC556,557 CC73FCH1H101J CHIP C 100PF J

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. @

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

Q3 ,4 KTD1303 TRANSISTOR MIQ3 ,4 2SD2144S(U,V) TRANSISTOR VQ5 ,6 2SC2878(B) TRANSISTORQ7 ,8 KTD1303 TRANSISTOR MIQ7 ,8 2SD2144S(U,V) TRANSISTOR V

Q9 -12 2SC1845(F,E) TRANSISTORQ13 DTC113ZSA DIGITAL TRANSISTORQ14 2SC2003(L,K) TRANSISTOR 8Q17 DTC113ZSA DIGITAL TRANSISTORQ18 2SC3245A(F) TRANSISTOR 7

Q18 2SD2525 TRANSISTOR 8Q19 2SB1370 TRANSISTOR 7Q19 2SB1640 TRANSISTOR 8Q25 KTA1268 TRANSISTOR MIQ25 2SA992(F,E) TRANSISTOR

Q26 ,27 KTC3200 TRANSISTOR MIQ26 ,27 2SC1845(F,E) TRANSISTORQ28 DTC113ZSA DIGITAL TRANSISTOR

C1 -4 CC73FCH1H221J CHIP C 220PF JC5 CK73FB1H103K CHIP C 0.010UF KC11 ,12 CE04KW1H4R7M ELECTRO 4.7UF 50WVC13 ,14 CE04LW1H3R3M ELECTRO 3.3UF 50WV 567C15 ,16 CK73FB1E104K CHIP C 0.10UF K 8

C15 ,16 CK73FB1E473K CHIP C 0.047UF K 56C15 ,16 CK73FB1E823K CHIP C 0.082UF K 7C17 ,18 CE04LW1HR33M ELECTRO 0.33UF 50WVC19 ,20 CK73FB1H273K CHIP C 0.027UF KC21 ,22 CE04LW1H010M ELECTRO 1.0UF 50WV

C23 ,24 CK73FB1H103K CHIP C 0.010UF KC25 ,26 CK73FB1C224K CHIP C 0.22UF KC27 ,28 CK73FB1H472K CHIP C 4700PF KC29 ,30 CE04KW1H3R3M ELECTRO 3.3UF 50WVC31 ,32 CE04LW1H3R3M ELECTRO 3.3UF 50WV

C33 ,34 CE04KW1H3R3M ELECTRO 3.3UF 50WVC35 ,36 CE04LW1H3R3M ELECTRO 3.3UF 50WVC37 CK73FB1C224K CHIP C 0.22UF K 567C41 ,42 CE04LW1A331M ELECTRO 330UF 10WVC43 CE04LW1H100M ELECTRO 10UF 50WV

C44 CC73FCH1H221J CHIP C 220PF JC45 ,46 CC73FCH1H101J CHIP C 100PF JC47 ,48 CK73FB1H223KTA CHIP C 0.022UF KC49 CK73FB1E104K CHIP C 0.10UF KC50 CC73FCH1H101J CHIP C 100PF J

C51 CK73FB1E104K CHIP C 0.10UF KC52 CK73FB1H103K CHIP C 0.010UF KC53 CK73FB1H102K CHIP C 1000PF KC54 CK73FB1E104K CHIP C 0.10UF KC56 CC73FCH1H180J CHIP C 18PF J

C57 CC73FCH1H220J CHIP C 22PF JC59 CK73FB1H102K CHIP C 1000PF KC60 CQ93FMG1H222J MYLAR 2200PF JC61 ,62 CE04LW1H010M ELECTRO 1.0UF 50WVC63 CE04LW0J331M ELECTRO 330UF 6.3WV

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. !

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

SUB-CIRCUIT UNIT (X13-765X/767X-XX)

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NewParts

Parts No. Description Desti-nation

Re-marks

R165 RD14NB2E681J RD 680 J 1/4WR207-209 RK73FB2A101J CHIP R 100 J 1/10WR221,222 RK73FB2A472J CHIP R 4.7K J 1/10WR301,302 RK73FB2A223J CHIP R 22K J 1/10W 8R303,304 RK73FB2A153J CHIP R 15K J 1/10W 8

R309,310 RK73FB2A332J CHIP R 3.3K J 1/10W 8R311-314 RK73FB2A103J CHIP R 10K J 1/10W 8R315,316 RK73FB2A123J CHIP R 12K J 1/10W 8R317,318 RK73FB2A103J CHIP R 10K J 1/10W 8R319-322 RK73FB2A104J CHIP R 100K J 1/10W 8

R323,324 RK73FB2A122J CHIP R 1.2K J 1/10W 8R325,326 RK73FB2A562J CHIP R 5.6K J 1/10W 8R327,328 RK73FB2A822J CHIP R 8.2K J 1/10W 8R329,330 RK73FB2A473J CHIP R 47K J 1/10W 8R331,332 RK73FB2A104J CHIP R 100K J 1/10W 8

R337 RK73FB2A104J CHIP R 100K J 1/10W 78R339,340 RK73FB2A333J CHIP R 33K J 1/10W 78R341,342 RK73FB2A132J CHIP R 1.3K J 1/10W 78R343,344 RK73FB2A104J CHIP R 100K J 1/10W 78R345,346 RK73FB2A512J CHIP R 5.1K J 1/10W 78

R352 RK73FB2A102J CHIP R 1.0K J 1/10WR359 RK73FB2A751J CHIP R 750 J 1/10W 8R360 RK73FB2A101J CHIP R 100 J 1/10W 8R361 RK73FB2A153J CHIP R 15K J 1/10WR362,363 RK73FB2A473J CHIP R 47K J 1/10W

R364 RK73FB2A472J CHIP R 4.7K J 1/10WR365-367 RK73FB2A473J CHIP R 47K J 1/10WR368 RK73FB2A562J CHIP R 5.6K J 1/10WR369 RK73FB2A103J CHIP R 10K J 1/10W 8R369 RK73FB2A473J CHIP R 47K J 1/10W 567

R370 RD14NB2E1R0J RD 1.0 J 1/4W 8R371,372 RK73FB2A682J CHIP R 6.8K J 1/10W 78R373,374 RK73FB2A681J CHIP R 680 J 1/10W 78R377 RK73FB2A472J CHIP R 4.7K J 1/10W 78R378 RK73FB2A224J CHIP R 220K J 1/10W 78

R384 RK73FB2A561J CHIP R 560 J 1/10W 8R551 RK73FB2A472J CHIP R 4.7K J 1/10WR552 RK73FB2A821J CHIP R 820 J 1/10WR553 RK73FB2A472J CHIP R 4.7K J 1/10WR554 RK73FB2A103J CHIP R 10K J 1/10W

R555 RK73FB2A102J CHIP R 1.0K J 1/10WR556 RK73FB2A182J CHIP R 1.8K J 1/10WR557 RK73FB2A102J CHIP R 1.0K J 1/10WR558 RK73FB2A473J CHIP R 47K J 1/10WR560,561 RK73FB2A104J CHIP R 100K J 1/10W

R562 R92-1926-05 WIRE WOUND 6.8 5WR591,592 RK73FB2A224J CHIP R 220K J 1/10WR595,596 RK73FB2A102J CHIP R 1.0K J 1/10WR599 RK73FB2A222J CHIP R 2.2K J 1/10WR601 RK73FB2A103J CHIP R 10K J 1/10W

R602,603 RK73FB2A102J CHIP R 1.0K J 1/10WR604,605 RK73FB2A103J CHIP R 10K J 1/10WR606,607 RK73FB2A1R0J CHIP R 1.0 J 1/10W

D1 -4 HSS104A DIODE

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. $

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

C558 CC73FCH1H331J CHIP C 330PF J 8C559,560 CC73FCH1H101J CHIP C 100PF J 8C561 CC73FCH1H470J CHIP C 47PF JC562 CC73FCH1H221J CHIP C 220PF JC563,564 CC73FCH1H470J CHIP C 47PF J

C565 CC73FCH1H220J CHIP C 22PF JC566 CK73FB1H103K CHIP C 0.010UF K 567C567 CC73FCH1H101J CHIP C 100PF JC601 CK73FB1H103K CHIP C 0.010UF KC602 CC73FCH1H680J CHIP C 68PF J

C603 CK73FB1H103K CHIP C 0.010UF KC604,605 CC73FCH1H221J CHIP C 220PF JC606 CK73FB1H103K CHIP C 0.010UF K

CN1 E40-4248-05 PIN ASSYCN3 E40-8320-05 PIN ASSYCN4 E40-4908-05 FLAT CABLE CONNECTORCN5 E40-4920-05 FLAT CABLE CONNECTORCN5 E40-8332-05 FLAT CABLE CONNECTOR

J1 E63-1037-05 PIN JACKJ2 E20-0321-05 LOCK TERMINAL BOARD(2P,F)J3 E63-1010-05 PIN JACK

E8 F10-1138-14 SHIELDING PLATE

X1 L78-0294-05 RESONATOR (10.000M)X2 L77-2173-05 CRYSTAL RESONATOR(32.768KHZ)X301 L77-2250-05 CRYSTAL RESONATOR(33.8688MHZ) 8

R1 ,2 RK73FB2A102J CHIP R 1.0K J 1/10WR3 ,4 RK73FB2A104J CHIP R 100K J 1/10WR5 ,6 RK73FB2A102J CHIP R 1.0K J 1/10WR7 ,8 RK73FB2A104J CHIP R 100K J 1/10WR11 RK73FB2A224J CHIP R 220K J 1/10W

R14 RK73FB2A821J CHIP R 820 J 1/10WR17 ,18 RK73FB2A472J CHIP R 4.7K J 1/10WR21 RK73FB2A104J CHIP R 100K J 1/10W 567R22 ,23 RK73FB2A103J CHIP R 10K J 1/10W 567R27 ,28 RD14NB2E151J RD 150 J 1/4W

R29 RD14NB2E221J RD 220 J 1/4WR35 ,36 RK73FB2A473J CHIP R 47K J 1/10WR37 RK73FB2A223J CHIP R 22K J 1/10WR38 RK73FB2A472J CHIP R 4.7K J 1/10WR43 -45 RK73FB2A472J CHIP R 4.7K J 1/10W

R47 RK73FB2A473J CHIP R 47K J 1/10WR52 RK73FB2A472J CHIP R 4.7K J 1/10WR80 RK73FB2A102J CHIP R 1.0K J 1/10WR112,113 RK73FB2A101J CHIP R 100 J 1/10WR114 RK73FB2A473J CHIP R 47K J 1/10W 567

R115-117 RK73FB2A221J CHIP R 220 J 1/10WR118-121 RK73FB2A101J CHIP R 100 J 1/10WR122-127 RK73FB2A221J CHIP R 220 J 1/10WR129 RK73FB2A221J CHIP R 220 J 1/10WR131 RK73FB2A475J CHIP R 4.7M J 1/10W

R132 RK73FB2A104J CHIP R 100K J 1/10WR138 RK73FB2A102J CHIP R 1.0K J 1/10WR139 RK73FB2A103J CHIP R 10K J 1/10W

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. #

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

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Re-marks

Q503 2SA1534A(R,S) TRANSISTORQ504 2SA954(L,K) TRANSISTORQ505 2SC4081 TRANSISTORQ506 DTC113ZUA DIGITAL TRANSISTORQ506 UN5219 DIGITAL TRANSISTOR

Q511,512 2SC4213(B) TRANSISTOR

A1 W02-2673-15 TUNER ASSYA2 W02-1114-15 OSCILLATING MODULE

D51 ,52 B30-2546-05 LED(RED3(80))D53 B30-2548-05 LED(GRN5(80),HI B) 678D54 -58 B30-2547-05 LED(RED5(80),HI B)D60 -62 B30-2546-05 LED(RED3(80))D65 -67 B30-2548-05 LED(GRN5(80),HI B) 678

D70 B30-2548-05 LED(GRN5(80),HI B) 678D80 B30-2547-05 LED(RED5(80),HI B)D81 B30-2547-05 LED(RED5(80),HI B) 8D82 -84 B30-2546-05 LED(RED3(80)) 8

C3 ,4 CE04LW1V220M ELECTRO 22UF 35WVC11 CC45FSL1H331J CERAMIC 330PF JC12 CK45FF1H103Z CERAMIC 0.010UF ZC13 CQ93FMG1H153J MYLAR 0.015UF JC14 CE04LW1V4R7M ELECTRO 4.7UF 35WV

C15 CC45FSL1H102J CERAMIC 1000PF JC16 CE04RW1H010M ELECTRO 1.0UF 50WVC17 CC45FSL1H101J CERAMIC 100PF JC19 CC45FSL1H101J CERAMIC 100PF JC51 C91-0769-05 CERAMIC 0.010UF K

C52 ,53 C91-0757-05 CERAMIC 1000PF KC55 C91-0769-05 CERAMIC 0.010UF KC56 C91-0745-05 CERAMIC 100PF KC57 ,58 C91-0757-05 CERAMIC 1000PF KC59 ,60 CK45FB1H102K CERAMIC 1000PF K

C62 ,63 CK45FB1H102K CERAMIC 1000PF KC64 CK45FF1H103Z CERAMIC 0.010UF ZC65 CE04LW1A470M ELECTRO 47UF 10WVC66 ,67 CK45FB1H102K CERAMIC 1000PF KC68 ,69 C91-0757-05 CERAMIC 1000PF K

C70 CE04RW1H100M ELECTRO 10UF 50WVC72 ,73 CE04RW1H010M ELECTRO 1.0UF 50WVC74 CE04RW1H100M ELECTRO 10UF 50WVC75 C91-0757-05 CERAMIC 1000PF KC76 CE04RW0J470M ELECTRO 47UF 6.3WV

C151 CE04LW1A101M ELECTRO 100UF 10WVC153 CE04RW1C100M ELECTRO 10UF 16WVC154 CQ93FMG1H103J MYLAR 0.010UF JC155 CQ93FMG1H123J MYLAR 0.012UF JC156 CE04LW1H010M ELECTRO 1.0UF 50WV

C157 CQ93FMG1H472J MYLAR 4700PF JC158 CE04LW1H010M ELECTRO 1.0UF 50WVC159 CE04LW1V220M ELECTRO 22UF 35WVC160 CQ93FMG1H103J MYLAR 0.010UF JC161 CF92FV1H474J MF-C 0.47UF J

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. ^

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

D1 -4 1SS133 DIODED5 HZS10N(B2) ZENER DIODED5 MTZJ10(B) ZENER DIODED6 ,7 HZS7.5N(B2) ZENER DIODED6 ,7 MTZJ7.5(B) ZENER DIODE

D8 HZS3.9N(B2) ZENER DIODED8 MTZJ3.9(B) ZENER DIODED11 ,12 RB721Q DIODED13 ,14 HSS104A DIODED13 ,14 1SS133 DIODE

D16 DAP202U DIODED16 MA142WA DIODED16 1SS300 DIODED301,302 RB721Q DIODE 78D303 HZS5.6N(B2) ZENER DIODE 8

D303 MTZJ5.6(B) ZENER DIODE 8D504 DAN202U DIODED504 MA142WK DIODED504 1SS301 DIODED505,506 HZS11N(B2) ZENER DIODE

D505,506 MTZJ11(B) ZENER DIODED507 D4SBL20UF03 DIODED508 HZS24N(B2) ZENER DIODED508 MTZJ24(B) ZENER DIODED509 HSS104A DIODE

D509 1SS133 DIODEIC1 M30622MC-598FP MI-COM ICIC2 M62492FP MOS-ICIC4 S-80840ANY ANALOGUE ICIC5 SI-3050J ANALOGUE IC

IC10 CXD2718Q MOS-IC 8IC11,12 NJM4565MD IC(OP AMP X2) 8IC13 NJM4565MD IC(OP AMP X2) 78IC14 BU2090F ANALOGUE ICIC15 NJM4565MD IC(OP AMP X2)

Q1 KTC3199(Y,GR) TRANSISTORQ1 2SC2785(F,E) TRANSISTORQ1 2SC3311A(Q,R) TRANSISTORQ2 2SB1412F5(Q,R) TRANSISTORQ3 DTC124EUA DIGITAL TRANSISTOR

Q3 UN5212 DIGITAL TRANSISTORQ4 -6 DTA113ZSA DIGITAL TRANSISTORQ4 -6 UN4119 DIGITAL TRANSISTORQ7 2SD2525 TRANSISTORQ8 DTC124EUA DIGITAL TRANSISTOR

Q8 UN5212 DIGITAL TRANSISTORQ10 DTA113ZUA DIGITAL TRANSISTORQ10 UN5119 DIGITAL TRANSISTORQ304 2SC3940A(R,S) TRANSISTOR 8Q304 2SD863(E,F) TRANSISTOR 8

Q305,306 2SC4213(B) TRANSISTOR 78Q307 DTA113ZUA DIGITAL TRANSISTOR 78Q307 UN5119 DIGITAL TRANSISTOR 78Q502 DTC113ZUA DIGITAL TRANSISTORQ502 UN5219 DIGITAL TRANSISTOR

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. %

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

DISPLAY UNIT (X14-703X/704X-XX)

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C23 ,24 CC45FSL1H271J CERAMIC 270PF J 5C25 ,26 C90-3658-05 ELECTRO 10UF 16WV 678C27 ,28 C90-3680-05 ELECTRO 1UF 50WVC29 ,30 C90-3681-05 ELECTRO 2.2UF 50WVC31 ,32 C90-3658-05 ELECTRO 10UF 16WV

C33 -36 CC45FSL1H221J CERAMIC 220PF JC51 C90-3658-05 ELECTRO 10UF 16WVC52 C90-3650-05 ELECTRO 100UF 16WVC53 C90-3650-05 ELECTRO 100UF 16WV 5C54 C90-3650-05 ELECTRO 100UF 16WV

C55 C90-3658-05 ELECTRO 10UF 16WVC56 C90-3650-05 ELECTRO 100UF 16WVC57 C90-3659-05 ELECTRO 22UF 16WVC58 C90-3680-05 ELECTRO 1UF 50WVC59 C90-3659-05 ELECTRO 22UF 16WV

C60 C90-3680-05 ELECTRO 1UF 50WVC62 CQ93HP2A562J MYLAR 5600PF JC63 C90-3658-05 ELECTRO 10UF 16WVC64 CQ93FMG1H103J MYLAR 0.010UF JC65 ,66 CQ93FMG1H562J MYLAR 5600PF J

C67 CQ93FMG1H103J MYLAR 0.010UF JC68 CK45FB1H471K CERAMIC 470PF KC69 CK45FF1H103Z CERAMIC 0.010UF ZC70 CC45FSL1H221J CERAMIC 220PF J 678C71 C90-3658-05 ELECTRO 10UF 16WV 678

C72 C90-3650-05 ELECTRO 100UF 16WV 678C73 CQ93FMG1H332J MYLAR 3300PF J 678C74 C90-3680-05 ELECTRO 1UF 50WV 678C75 CC45FSL1H221J CERAMIC 220PF J 678C76 C90-3658-05 ELECTRO 10UF 16WV 678

C77 C90-3680-05 ELECTRO 1UF 50WV 678C78 ,79 CK45FF1H223Z CERAMIC 0.022UF ZC80 CE04LW1V330M ELECTRO 33UF 35WVC100 CF92FV1H105J MF-C 1.0UF J

CN1 E40-3269-05 PIN ASSYCN3 E40-8252-05 FLAT CABLE CONNECTORCN5 E40-8375-05 FLAT CABLE CONNECTOR

E1 -3 J11-0808-05 WIRE CLAMPER

L1 ,2 L40-1035-20 SMALL FIXED INDUCTOR(10MH,J)L3 ,4 L79-1242-05 LC FILTER 678L5 L32-1006-05 BIAS OSCILATING COILL6 L40-1001-17 SMALL FIXED INDUCTOR(10UH,K)

R51 ,52 RD14NB2E100J RD 10 J 1/4WR53 RD14NB2E100J RD 10 J 1/4W 678R54 RD14NB2E100J RD 10 J 1/4W 5R55 RD14NB2E100J RD 10 J 1/4WR56 RD14NB2E102J RD 1.0K J 1/4W

R71 RD14NB2E152J RD 1.5K J 1/4WR106 RD14NB2E471J RD 470 J 1/4W 678VR1 ,2 R32-0031-05 SEMI FIXED VARIABLE RESISTORVR3 ,4 R32-0042-05 SEMI FIXED VARIABLE RESISTORVR5 R32-0036-05 SEMI FIXED VARIABLE RESISTOR

VR7 ,8 R32-0031-05 SEMI FIXED VARIABLE RESISTOR

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. *

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

C162 CQ93FMG1H332J MYLAR 3300PF JC163 CK45FF1H103Z CERAMIC 0.010UF ZC164,165 CE04LW1C101M ELECTRO 100UF 16WVC501,502 CC45FSL1H221J CERAMIC 220PF JC503 CE04LW1H010M ELECTRO 1.0UF 50WV

CN1 E40-8333-05 FLAT CABLE CONNECTORCN2 E40-4934-05 FLAT CABLE CONNECTORCN4 E40-3249-05 PIN ASSYCN5 E40-4896-05 FLAT CABLE CONNECTORJ2 E11-0219-05 PHONE JACK (1P SILVER)

J101 E11-0280-05 PHONE JACK (1P BLK)

- J19-5960-13 HOLDER

R131 RD14NB2E151J RD 150 J 1/4WR204,205 RD14NB2E100J RD 10 J 1/4WR501,502 RD14NB2E100J RD 10 J 1/4WVR1 R31-0097-05 VARIABLE RESISTOR

S1 -26 S70-0031-05A TACT SWITCH

S27 T99-0602-05 ROTARY ENCODERS28 ,29 T99-0615-05 ROTARY ENCODER

D1 HZS6.2N(B2) ZENER DIODED1 MTZJ6.2(B) ZENER DIODED2 -6 HSS104A DIODED2 -6 1SS133 DIODED71 HZS6.2N(B2) ZENER DIODE

D71 MTZJ6.2(B) ZENER DIODED88 HZS4.7N(B2) ZENER DIODED88 MTZJ4.7(B) ZENER DIODEED1 BJ665GK FLUORESCENT INDICATOR TUBE 5ED1 SVA-15MM13 FLUORESCENT INDICATOR TUBE 678

IC1 NJM4565D-D IC(OP AMP X2)IC51 M66004SP MOS-ICIC52,53 BU2090 ANALOGUE ICIC55 M65855P MOS-ICQ1 -4 KTC3199(Y,GR) TRANSISTOR

Q1 -4 2SC2785(F,E) TRANSISTORQ8 ,9 DTC124ESA DIGITAL TRANSISTORQ8 ,9 UN4212 DIGITAL TRANSISTORQ10 -12 DTA143TSA DIGITAL TRANSISTORQ10 -12 UN4116 DIGITAL TRANSISTOR

A1 W02-2561-05 ELECTRIC CIRCUIT MODULE

C1 -4 CK45FB1H471K CERAMIC 470PF KC5 ,6 CQ93FMG1H103J MYLAR 0.010UF JC7 ,8 CE04HW1H2R2M NP-ELEC 2.2UF 50WV 5C9 ,10 C90-3715-05 ELECTRO 4.7UF 35WV 5C11 ,12 CE04HW1H2R2M NP-ELEC 2.2UF 50WV 678

C13 ,14 C90-3681-05 ELECTRO 2.2UF 50WV 678C15 ,16 CQ93FMG1H224J MYLAR 0.22UF J 678C17 ,18 CQ93FMG1H332J MYLAR 3300PF J 678C19 ,20 C90-3681-05 ELECTRO 2.2UF 50WV 678C21 ,22 CK45FB1H682K CERAMIC 6800PF K 678

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. &

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

RECORD/PLAYBACK UNIT (X28-298X/303X-XX)

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C24 CC73FCH1H101J CHIP C 100PF JC25 CK73FB1C104K CHIP C 0.10UF KC26 CE04LW1A471M ELECTRO 470UF 10WVC27 CK73FB1E683KTA CHIP C 0.068UF KC29 ,30 CC73FCH1H221J CHIP C 220PF J

C31 CK73FB1H223KTA CHIP C 0.022UF KC32 CK73FB1H332K CHIP C 3300PF KC33 CE04HW1HR47M NP-ELEC 0.47UF 50WVC34 CC73FCH1H101J CHIP C 100PF JC35 CK73FB1H152K CHIP C 1500PF K

C36 CK73FB1E473KTA CHIP C 0.047UF KC37 CK73FB1H103K CHIP C 0.010UF KC38 CK73FB1C104K CHIP C 0.10UF KC39 ,40 CC73FCH1H470J CHIP C 47PF JC41 CK73FB1H103K CHIP C 0.010UF K

C42 CE04LW1C101M ELECTRO 100UF 16WVC43 CK73FB1H103K CHIP C 0.010UF KC44 CC73FCH1H102J CHIP C 1000PF JC48 CC73FCH1H050C CHIP C 5.0PF CC101 CK73FB1H103K CHIP C 0.010UF K

C102 CC73FCH1H101J CHIP C 100PF JC103,104 CC73FCH1H391J CHIP C 390PF JC105,106 CK73FB1H182K CHIP C 1800PF KC107-110 CC73FCH1H330J CHIP C 33PF JC111,112 CC73FCH1H101J CHIP C 100PF J

C113,114 CE04LW1A101M ELECTRO 100UF 10WVC115 CC73FCH1H101J CHIP C 100PF JC116 CE04KW1A101M ELECTRO 100UF 10WVC118 CE04LW1A221M ELECTRO 220UF 10WVC119 CK73FB1H103K CHIP C 0.010UF K

C120 CE04LW1A101M ELECTRO 100UF 10WVC121,122 CC73FCH1H150J CHIP C 15PF JC123,124 CK73FB1C104K CHIP C 0.10UF KC125 CE04KW1A470M ELECTRO 47UF 10WVC126,127 CK73FB1C104K CHIP C 0.10UF K

C128 CE04LW1A470M ELECTRO 47UF 10WVC129 CK73FB1C104K CHIP C 0.10UF KC130,131 CC73FCH1H150J CHIP C 15PF JC133 CC73FCH1H101J CHIP C 100PF JC134 CK73FB1C104K CHIP C 0.10UF K

C135 CE04LW1A221M ELECTRO 220UF 10WVC136,137 CK73FB1C104K CHIP C 0.10UF KC139 CK73FB1H103K CHIP C 0.010UF KC140 CE04LW1H100M ELECTRO 10UF 50WVC141,142 CE04LW1A221M ELECTRO 220UF 10WV

C143,144 CC73FCH1H101J CHIP C 100PF JC149 CE04LW0J471M ELECTRO 470UF 6.3WVC150 CE04LW1H100M ELECTRO 10UF 50WVC151 CC73FCH1H090D CHIP C 9.0PF DC154 CC73FCH1H070D CHIP C 7.0PF D

C155 CC73FCH1H221J CHIP C 220PF JC156 CC73FCH1H331J CHIP C 330PF JC157 CK73FB1H103K CHIP C 0.010UF KC158 CC73FCH1H331J CHIP C 330PF JC159,160 CC73FCH1H330J CHIP C 33PF J

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. )

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

D1 -4 HSS104A DIODED1 -4 1SS133 DIODED5 HZS5.6N(B2) ZENER DIODED5 MTZJ5.6(B) ZENER DIODED6 ,7 HSS104A DIODE

D6 ,7 1SS133 DIODED8 HZS5.1N(B2) ZENER DIODED8 MTZJ5.1(B) ZENER DIODED9 ,10 HSS104A DIODED9 ,10 1SS133 DIODE

IC1 HA12219NT ANALOGUE ICIC2 HA12136A ANALOGUE IC 678IC3 BA3126N ANALOGUE ICIC4 HD74HC166P MOS-ICIC4 TC74HC166AP MOS-IC

IC5 NJM4565L ANALOGUE IC 5IC6 NJM4565L ANALOGUE IC 678Q1 KTC3205 TRANSISTORQ1 2SC3940A(R,S) TRANSISTORQ2 -5 DTC124ESA DIGITAL TRANSISTOR

Q2 -5 KRC103M TRANSISTORQ6 2SA1286-T11 TRANSISTORQ7 DTC124ESA DIGITAL TRANSISTORQ7 KRC103M TRANSISTORQ8 2SA1286-T11 TRANSISTOR

Q9 DTC124ESA DIGITAL TRANSISTORQ9 KRC103M TRANSISTORQ10 2SA1286-T11 TRANSISTORQ11 ,12 KTC3199(Y,GR) TRANSISTORQ11 ,12 2SC2785(F,E) TRANSISTOR

Q21 DTA124ESA DIGITAL TRANSISTORQ21 KRA103M TRANSISTORQ22 DTC124ESA DIGITAL TRANSISTORQ22 KRC103M TRANSISTORQ23 -26 KTC3199(Y,GR) TRANSISTOR

Q23 -26 2SC2785(F,E) TRANSISTORQ27 ,28 DTC124ESA DIGITAL TRANSISTORQ27 ,28 KRC103M TRANSISTORQ29 DTA124ESA DIGITAL TRANSISTORQ29 KRA103M TRANSISTOR

C1 -6 CK73FB1C104K CHIP C 0.10UF KC7 CE04LW1A101M ELECTRO 100UF 10WVC9 CE04LW1A101M ELECTRO 100UF 10WVC10 CK73FB1H103K CHIP C 0.010UF KC11 CE04LW1H4R7M ELECTRO 4.7UF 50WV

C12 CE04LW1A101M ELECTRO 100UF 10WVC13 CK73FB1H103K CHIP C 0.010UF KC14 CC73FCH1H101J CHIP C 100PF JC16 CC73FCH1H101J CHIP C 100PF JC17 CK73FB1H103K CHIP C 0.010UF K

C18 CE04LW1C470M ELECTRO 47UF 16WVC19 CC73FCH1H390J CHIP C 39PF JC20 CC73FCH1H150J CHIP C 15PF JC23 CK73FB1C104K CHIP C 0.10UF K

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. (

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

CD PLAYER UNIT (X32-373X/379X-XX)

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R65 RK73FB2A273J CHIP R 27K J 1/10WR70 RK73FB2A472J CHIP R 4.7K J 1/10WR71 RK73FB2A224J CHIP R 220K J 1/10WR72 RK73FB2A272J CHIP R 2.7K J 1/10WR76 RK73FB2A102J CHIP R 1.0K J 1/10W

R77 RK73FB2A221J CHIP R 220 J 1/10WR78 RK73FB2A1R0J CHIP R 1.0 J 1/10WR99 RK73FB2A751J CHIP R 750 J 1/10WR100 RK73FB2A330J CHIP R 33 J 1/10WR101,102 RK73FB2A470J CHIP R 47 J 1/10W

R103-108 RK73FB2A472J CHIP R 4.7K J 1/10WR109,110 RK73FB2A221J CHIP R 220 J 1/10WR111-114 RK73FB2A133J CHIP R 13K J 1/10WR115-118 RK73FB2A103J CHIP R 10K J 1/10WR119-122 RK73FB2A104J CHIP R 100K J 1/10W

R123 RK73FB2A221J CHIP R 220 J 1/10WR124-127 RK73FB2A472J CHIP R 4.7K J 1/10WR128 RK73FB2A102J CHIP R 1.0K J 1/10WR129 RK73FB2A750J CHIP R 75 J 1/10WR130 RK73FB2A201J CHIP R 200 J 1/10W

R131,132 RK73FB2A472J CHIP R 4.7K J 1/10WR133 RK73FB2A104J CHIP R 100K J 1/10WR134-136 RK73FB2A330J CHIP R 33 J 1/10WR137,138 RK73FB2A100J CHIP R 10 J 1/10WR139 RK73FB2A222J CHIP R 2.2K J 1/10W

R140 RK73FB2A223J CHIP R 22K J 1/10WR141-148 RK73FB2A472J CHIP R 4.7K J 1/10WR149 RK73FB2A152J CHIP R 1.5K J 1/10WR150,151 RK73FB2A472J CHIP R 4.7K J 1/10WR152 RK73FB2A1R0J CHIP R 1.0 J 1/10W

R153 RK73FB2A103J CHIP R 10K J 1/10WR154 RK73FB2A100J CHIP R 10 J 1/10WR156 RK73FB2A2R2J CHIP R 2.2 J 1/10WR157 RK73FB2A221J CHIP R 220 J 1/10WR158,159 RK73FB2A1R0J CHIP R 1.0 J 1/10W

R160 RK73FB2A223J CHIP R 22K J 1/10WR161 RK73FB2A103J CHIP R 10K J 1/10WR162 RK73FB2A221J CHIP R 220 J 1/10WR163 RK73FB2A101J CHIP R 100 J 1/10WR164,165 RK73FB2A221J CHIP R 220 J 1/10W

R166 RK73FB2A680J CHIP R 68 J 1/10WR167,168 RK73FB2A101J CHIP R 100 J 1/10WR169 RK73FB2A221J CHIP R 220 J 1/10WR170,171 RK73FB2A103J CHIP R 10K J 1/10WR172-185 RK73FB2A472J CHIP R 4.7K J 1/10W

R186 RK73FB2A102J CHIP R 1.0K J 1/10WVR1 R12-3686-05 TRIMMING POT.(22K)W1 -3 R92-0670-05 CHIP R 0 OHMW5 -10 R92-0670-05 CHIP R 0 OHM

D1 ,2 MA111 DIODED14 MA111 DIODEIC1 ,2 TA8409S MOS-ICIC3 CXA2549M ANALOGUE ICIC4 BA5979S ANALOGUE IC

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. ™

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

C161-186 CK73FB1C104K CHIP C 0.10UF K

CN1 E40-4876-05 PIN ASSYCN2 E40-4958-05 FLAT CABLE CONNECTORCN3 E40-3259-05 PIN ASSYCN4 E40-3258-05 PIN ASSYCN5 E40-4295-05 FLAT CABLE CONNECTOR

L1 L40-1001-31 SMALL FIXED INDUCTOR(10UH,K)L3 ,4 L40-2201-31 SMALL FIXED INDUCTOR(22UH)L8 L40-2201-31 SMALL FIXED INDUCTOR(22UH)X1 L77-2190-05 CRYSTAL RESONATOR(16.9344MHZ)X3 L77-2273-05 CRYSTAL RESONATOR(27MHZ)

R1 ,2 RK73FB2A394J CHIP R 390K J 1/10WR3 -6 RK73FB2A100J CHIP R 10 J 1/10WR7 RK73FB2A472J CHIP R 4.7K J 1/10WR8 RK73FB2A100J CHIP R 10 J 1/10WR13 RK73FB2A822J CHIP R 8.2K J 1/10W

R14 RK73FB2A103J CHIP R 10K J 1/10WR15 RK73FB2A432J CHIP R 4.3K J 1/10WR16 RK73FB2A512J CHIP R 5.1K J 1/10WR17 RK73FB2A103J CHIP R 10K J 1/10WR18 RK73FB2A101J CHIP R 100 J 1/10W

R19 RK73FB2A105J CHIP R 1.0M J 1/10WR20 RK73FB2A101J CHIP R 100 J 1/10WR21 RK73FB2A682J CHIP R 6.8K J 1/10WR22 RK73FB2A272J CHIP R 2.7K J 1/10WR23 RK73FB2A100J CHIP R 10 J 1/10W

R24 RK73FB2A102J CHIP R 1.0K J 1/10WR25 RK73FB2A100J CHIP R 10 J 1/10WR26 RK73FB2A102J CHIP R 1.0K J 1/10WR30 ,31 RK73FB2A103J CHIP R 10K J 1/10WR32 RK73FB2A105J CHIP R 1.0M J 1/10W

R33 RK73FB2A474J CHIP R 470K J 1/10WR34 RK73FB2A224J CHIP R 220K J 1/10WR35 RK73FB2A102J CHIP R 1.0K J 1/10WR36 RK73FB2A474J CHIP R 470K J 1/10WR37 RK73FB2A184J CHIP R 180K J 1/10W

R38 RK73FB2A273J CHIP R 27K J 1/10WR39 RK73FB2A152J CHIP R 1.5K J 1/10WR40 RK73FB2A472J CHIP R 4.7K J 1/10WR41 RK73FB2A103J CHIP R 10K J 1/10WR43 RK73FB2A153J CHIP R 15K J 1/10W

R45 RK73FB2A104J CHIP R 100K J 1/10WR46 RK73FB2A153J CHIP R 15K J 1/10WR47 RK73FB2A473J CHIP R 47K J 1/10WR48 RK73FB2A333J CHIP R 33K J 1/10WR49 RK73FB2A104J CHIP R 100K J 1/10W

R51 RK73FB2A103J CHIP R 10K J 1/10WR52 ,53 RK73FB2A332J CHIP R 3.3K J 1/10WR54 ,55 RK73FB2A105J CHIP R 1.0M J 1/10WR56 RK73FB2A474J CHIP R 470K J 1/10WR57 RK73FB2A1R0J CHIP R 1.0 J 1/10W

R58 RK73FB2A105J CHIP R 1.0M J 1/10WR59 RK73FB2A471J CHIP R 470 J 1/10WR60 -63 RK73FB2A682J CHIP R 6.8K J 1/10WR64 RK73FB2A133J CHIP R 13K J 1/10W

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. ¡

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

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34 2D J19-5999-08 HOLDER35 2D J02-1174-08 INSULATOR 37 BLUE36 2D J02-1175-08 INSULATOR 25 GREEN38 2D D10-3893-08 SLIDER (CAM)39 1C,3C D14-0361-08 ROLLER (TRAY)

40 1C,2C S64-0044-08 LEVER SWITCH (SSS-23-3)45 2D,3D E35-2366-08 FLAT CABLE (9P)46 2D,3D E40-8419-08 FLAT CABLE CONNECTOR (9P)47 2D,3D E35-2367-08 FLAT CABLE (16P)48 3D E35-2368-08 WIRING HARNESS (6P)

56 2D RD14BB2C331J CARBON FILM RESISTOR57 3D G13-0521-08 CUSHION61 3D E40-8106-08 PIN ASSY62 3D E40-8420-08 FLAT CABLE CONNECTOR (33P)63 3D E40-8421-08 FLAT CABLE CONNECTOR (16P)

69 1D J11-0849-08 CLAMPERAA N89-2614-45 SCREW (M2.6X14)AB N09-3377-08 SCREW (SUB-L)AC N89-2008-46 SCREW (M2X8)AD N09-3141-08 SCREW (F)

AE N89-2608-46 SCREW (M2.6X8)AF N09-3140-08 SCREW (E)AG N09-3225-05 SCREW (A2)AH N09-3369-08 SCREW (2.6X6)AJ N09-5104-08 SCREW (A)

AK N09-3489-08 SCREW (J)AL N19-1490-08 POLY WASHER (10X6.4X0.8)AM N16-0026-46 SPRING WASHERLM 3C T42-0949-08 MOTOR ASSYRTM 2D T42-0950-08 MOTOR ASSY

401 1F A10-3157-08 CHASSIS BASE

405 1G D01-0119-08 FLYWHEEL ASSY LEFT406 2G D01-0205-08 FLYWHEEL ASSY RIGHT431 1F D19-0310-08 CLUTCH ASSY489 2F T94-0225-08 SOLENOID SHAFT491 1E W02-2695-08 ELECTRIC UNIT

BJ 1F D16-0730-08 JOINT BLETBM 1G D16-0371-08 MAIN BELTBR 2G D16-0372-08 REEL BELTPF 2F D14-0399-08 PINCH ROLLER ASSY (FWD)PR 2E D14-0400-08 PINCH ROLLER ASSY (RVS)

CC N19-0904-08 WASHERCD N19-0905-08 WASHERCE N19-1214-08 WASHER

MM 1F T42-0948-08 MAIN MOTOR ASSYPH 2E T31-0078-08 PLAYBACK HEADRPEH 2E T39-0038-08 REC/PLAYBACK/ERASE HEAD

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. ¢

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

Ref. No Add-ress

NewParts

Parts No. Description Desti-nation

Re-marks

IC5 CXD3008Q MOS-ICIC7 ,8 NJM4565M ANALOGUE ICIC9 ES3883 MOS-ICIC10 XC62ER3602MR ANALOGUE ICIC11 HY57V16160DTC MEMORY IC

IC11 KM416S1120DTG8 MEMORY ICIC12 ES4108 MOS-ICIC13 MSM534001E53GS CUSTOM ICQ1 2SA954(L,K) TRANSISTORQ2 DTC113ZUA DIGITAL TRANSISTOR

Q2 UN5219 DIGITAL TRANSISTORQ3 DTC124EUA DIGITAL TRANSISTORQ3 UN5212 DIGITAL TRANSISTORQ5 2SA1286-T11 TRANSISTORQ6 2SA1175(F,E) TRANSISTOR

Q6 2SA933AS(Q,R) TRANSISTORQ7 2SC3246 TRANSISTORQ10 2SC4213(B) TRANSISTORQ11 DTC124EUA DIGITAL TRANSISTORQ11 UN5212 DIGITAL TRANSISTOR

103 1B D13-1763-04 GEAR (MIDDLE)104 1B D13-1765-03 GEAR (DRIVING)106 2A D10-3659-04 ROD (GUIDE)

113 3A E40-3264-05 PIN ASSY

111 2A J90-0844-03 GUIDE (RAIL)

110 3A S74-0065-05 LEAF SWITCH

DM 2B A11-1114-08 SUB CHASSIS ASSYFM 3B T42-0872-08 FEED MOTOR ASSYPU 1A T25-0050-05 PICKUP KCP1H

1 3D A10-3478-08 CHASSIS6 3D D10-3891-08 FRICTION ARM7 3D D13-1940-08 GEAR8 3D J31-0882-08 COLLAR(LOAD)9 2C D13-1941-08 GEAR

11 2C D15-0418-08 PULLEY GEAR12 2C D16-0731-08 DRIVE BELT13 1C J99-0814-08 TRAY (SLIDE)14 2C D13-1599-08 GEAR (IDLER)15 2D G09-0670-08 WIRE SPRING

20 2C B30-2553-08 LED (SIR-34ST3F)21 2D D13-1604-08 GEAR (HELICAL)22 1C D10-3892-08 LOCK ARM23 1D G01-3931-08 EXTENSION SPRING (BRAKE)24 1D J90-0870-08 SENSOR GUIDE

25 1D T95-0162-08 PHOTO TRANSISTOR (RPT-38PB3F)27 1C S33-1022-05 PUSH SWITCH (SPPB12)29 1C J99-0815-08 TRAY (ROTARY)31 1D J21-6729-08 CLAMPER BKT32 1D T99-0613-08 MAGNET

New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert. £

L : Scandinavia K : USA P : Canada R : Mexico C : China I : MalaysiaY : PX(Far East,Hawaii) T : England E : Europe G : Germany V : China(Shanghai) Y : AAFES(Europe) X : Australia Q : Russia H : Korea M : Other Areas indicates safety critical components .

CD MECHANISM UNIT (D40-1500-05): KCTBIH

CD MECHANISM UNIT (D40-1657-05)

CASSETTE MECHANISM UNIT (D40-1618-15)

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RXD-V525/V626/V727/V828

67

SPECIFICATIONS

HOW TO READ THE PARTS LIST

ABBREVIATION OF MODEL AND MASS PRODUCTION'S DESTINATIONS

MODELCNT Australia Canada China England Europe Germany Korea MalaysiaABB. X P C T E G H I

RXD-V525 5 - - - - - - - IRXD-V626 6 - - - - - - - IRXD-V727 7 - - - - - - - IRXD-V828 8 - - - - - - - I

MODELCNT Mexico PX/AAFES Russia Scandinavia Shanghai USA Other areaABB. R Y Q L V K M

RXD-V525 5 - - - - V - M -RXD-V626 6 - - - - - - M -RXD-V727 7 - - - - V - M -RXD-V828 8 - - - - V - M -

Main unit (XD-V727)[ Amplifier section ]Rated output power during STEREO operation

FRONT (1 kHz, 1.0 % T.H.D., 6 Ω )Two channel driven ................................. 70 W + 70 W

Effective output power during STEREO operationFRONT (1 kHz, 10 % T.H.D., 6 Ω )

One channel driven ...................................... 100 W + 100 WEffective output power during SUPER WOOFER operation

FRONT (1 kHz, 10 % T.H.D., 6 Ω )One channel driven ............................. 100 W + 100 W

SUPER WOOFER (60 Hz, 10 % T.H.D., 6 Ω )One channel driven ...................................... 100 W + 100 W

Signal to noise ratioMD/DVD INPUT.............................................. 90 dB (IHF’ 66)

Input sensitivity / inpedanceMD/DVD INPUT............................................. 360 mV / 47 kΩ

Output level / impedanceMD REC OUTPUT (CD, 0 dB) .............................. 1.1 V / 1 kΩ

[ Tuner section ]FM tuner section

Tuning frequency range ........................ 87.5 MHz ~ 108 MHz

AM (MW) Tuner sectionTuning frequency range

9 kHz step ........................................ 531 kHz ~ 1,602 kHz10 kHz step ...................................... 530 kHz ~ 1,610 kHz

[ Cassette deck section ]Track ................................................... 4-track, 2-channel stereoRecording system .............................................. AC bias system

(Frequency: 105 kHz)Heads

A deck : Playback head ....................................................... 1B deck : Playback/ recording head ...................................... 1

Erasing head ......................................................... 1Fast winding time ..................................... Approx. 100 seconds

(C-60 tape)

[ CD (VIDEO CD) player section ]Laser ......................................................... Semiconductor laserWow & Flutter ........................... Less than unmeasurable LimitDigital output (Optical) ............................. – 15 dBm ~ – 21 dBm

(Wave length 660 nm)Video Output format ..................................................NTSC/PALVideo Output level ................................................. 1 Vp-p (75Ω)

[ General ]Power consumption ......................................................... 160 WDimensions ........................................................... W : 280 mm

H : 330 mmD : 390 mm

Weight (net) .................................................................... 11.0 kg

Main unit (XD-V828)[ Amplifier section ]Rated output power during STEREO operation

FRONT (1 kHz, 1.0 % T.H.D., 6 Ω )Two channels driven ............................... 70 W + 70 W

Effective output power during STEREO operationFRONT (1 kHz, 10 % T.H.D., 6 Ω )

One channel driven ...................................... 100 W + 100 WEffective output power during SURROUND operation

FRONT (1 kHz, 10 % T.H.D., 6 Ω )One channel driven .......................................... 75 W + 75 W

CENTER (1 kHz, 10 % T.H.D., 6 Ω ) ..................... 30 WSURROUND (1 kHz, 10 % T.H.D., 12 Ω )

One channel driven .......................................... 15 W + 15 WSignal to noise ratio

MD/DVD INPUT.............................................. 90 dB (IHF’ 66)Input sensitivity / inpedance

MD/DVD INPUT............................................. 380 mV / 47 kΩOutput level / impedance

SUPER WOOFER PREOUT ................................ 1.2 V / 620 ΩMD REC OUTPUT (CD, 0 dB) .......................1.1 V / 1 kΩ

[ Tuner section ]FM tuner section

Tuning frequency range ........................ 87.5 MHz ~ 108 MHz

AM (MW) Tuner sectionTuning frequency range

9 kHz step ........................................ 531 kHz ~ 1,602 kHz10 kHz step ...................................... 530 kHz ~ 1,610 kHz

[ Cassette deck section ]Track ................................................... 4-track, 2-channel stereoRecording system .............................................. AC bias system

(Frequency: 105 kHz)Heads

A deck : Playback head ....................................................... 1B deck : Playback/ recording head ...................................... 1

Erasing head ......................................................... 1Fast winding time ..................................... Approx. 100 seconds

(C-60 tape)

[ CD (VIDEO CD) player section ]Laser ......................................................... Semiconductor laserWow & Flutter ........................... Less than unmeasurable LimitDigital output (Optical) ............................. – 15 dBm ~ – 21 dBm

(Wave length 660 nm)Video Output format ..................................................NTSC/PALVideo Output level ................................................. 1 Vp-p (75Ω)

[ General ]Power consumption .......................................................... 200 WDimensions ........................................................... W : 280 mm

H : 330 mmD : 390 mm

Weight (net) .................................................................... 11.2 kg

Page 50: RXD-525(K) COVER1,1P(diagramas.diagramasde.com/audio/Kenwood RXD-V525 526, 727...MINI HI-FI COMPONENT SYSTEM XD-552 PBC KEY CONT ECHO EX.BASS SELECT ENTER INPUT DISPLAY /DEMO MIC VOL

NotesNotes

1.KENWOOD follows a policy of continuous advancements in development. For this reason specifications may bechanged without notice.

2.Sufficient performance may not be possible at very low temperatures (0°C or less).

RXD-V525/V626/V727/V828SPECIFICATIONS

14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150-8501 Japan

KENWOOD SERVICE CORPORATIONP.O BOX 22745, 2201 East Dominguez St., Long Beach, CA 90801-5745, U.S.A.

KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8

KENWOOD ELECTRONICS LATIN AMERICA S.A.P.O BOX 55-2791, Piso 6 plaza Chase, Cl. 47 y Aquilino de la Guardia Panama, Republic de Panama

KENWOOD ELECTRONICS BRASIL LTDA.Av. Moema, 170-17˚, Andar-Cobertura “B”, Ed. Maximum Service Center, 04077-020Moema, São Paulo-SP-Brasil

KENWOOD ELECTRONICS U.K. LIMITEDKENWOOD House, Dwight Road, Watford, Herts., WD1 8EB., United Kingdom

KENWOOD ELECTRONICS BELGUM N.V.Meachelsesteenweg 418, B-1930 Zaventem, Belgium

KENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker Str. 15, 63150 Heusenstamm, Germany

KENWOOD ELECTRONICS FRANCE S.A.13 Boulevard Ney, 75018 Paris, France

KENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori, 7/9 20129, Milano, ltaly

KENWOOD IBÉRICA S.A.Bolivia, 239-08020 Barcelona, Spain

KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.(A.C.N. 001499 074) P.O Box 504, 8 Figtree Drive, Australia Centre, Homebush, N.S.W. 2140, Australia

KENWOOD ELECTRONICS (HONG KONG) LTD.Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong N.T., Hong Kong

KENWOOD ELECTRONICS GULF FZEP.O.Box 61318, Jebel Ali, Dubai, U.A.E.

KENWOOD ELECTRONICS SINGAPORE PTE LTD. No. 1 Genting Lane #02-02, KENWOOD Building, Singapore, 349544

KENWOOD ELECTRONICS (MALAYSIA) SDN BHD.#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1 46300 Petaling Jaya Selangor Darul EhsanMalaysia

KENWOOD ELECTRONICS (THAILAND) CO., LTD.2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand

Note:Component and circuit are subject to modification to insure best operation under differing local conditions. This manual is based on Europe (E) standard, and pro-vides information on regional circuit modification through use of alternate schematic diagrams, and information on regional component variations through use ofparts list.

Main unit (XD-V525)[ Amplifier section ]Rated output power during STEREO operation

1 kHz, 1.0 % T.H.D., 6 Ω ......................................... 55 W + 55 WEffective output power during STEREO operation

1 kHz, 10 % T.H.D., 6 Ω ...................................... 70 W + 70 WSignal to noise ratio

MD/DVD INPUT.............................................. 90 dB (IHF 66)Input sensitivity / inpedance

MD/DVD INPUT.............................................. 330 mV / 47 kΩOutput level / impedance

SUPER WOOFER PREOUT ................................. 1.2 V / 620 ΩMD REC OUTPUT (CD, 0 dB) ............................... 1.1 V / 1 kΩ

[ Tuner section ]FM tuner section

Tuning frequency range ........................ 87.5 MHz ~ 108 MHz

AM (MW) Tuner sectionTuning frequency range

9 kHz step ........................................... 531 kHz ~ 1,602 kHz10 kHz step ......................................... 530 kHz ~ 1,610 kHz

[ Cassette deck section ]Track ................................................... 4-track, 2-channel stereoRecording system .............................................. AC bias system

(Frequency: 105 kHz)Heads

A deck : Playback head ....................................................... 1B deck : Playback/ recording head ...................................... 1

Erasing head ......................................................... 1Fast winding time ..................................... Approx. 100 seconds

(C-60 tape)

[ CD (VIDEO CD) player section ]Laser ......................................................... Semiconductor laserWow & Flutter ........................... Less than unmeasurable LimitDigital output (Optical) ............................. — 15 dBm ~ — 21 dBm

(Wave length 660 nm)Video Output format ..................................................NTSC/PALVideo Output level ................................................. 1 Vp-p (75Ω)

[ General ]Power consumption .......................................................... 150 WDimensions ........................................................... W : 280 mm

H : 330 mmD : 390 mm

Weight (net) .................................................................... 10.1 kg

Main unit(XD-V626)[ Amplifier section ]Rated output power during STEREO operation

1 kHz, 1.0 % T.H.D., 6 Ω ......................................... 70 W + 70 WEffective output power during STEREO operation

1 kHz, 10 % T.H.D., 6 Ω .................................. 100 W + 100 WSignal to noise ratio

MD/DVD INPUT.............................................. 90 dB (IHF’ 66)Input sensitivity / inpedance

MD/DVD INPUT.............................................. 330 mV / 47 kΩOutput level / impedance

SUPER WOOFER PREOUT ................................. 1.2 V / 620 ΩMD REC OUTPUT (CD, 0 dB) ................................ 1.1 V / 1 Ω

[ Tuner section ]FM tuner section

Tuning frequency range ........................ 87.5 MHz ~ 108 MHz

AM (MW) Tuner sectionTuning frequency range

9 kHz step ........................................... 531 kHz ~ 1,602 kHz10 kHz step ......................................... 530 kHz ~ 1,610 kHz

[ Cassette deck section ]Track ................................................... 4-track, 2-channel stereoRecording system .............................................. AC bias system

(Frequency: 105 kHz)Heads

A deck : Playback head ....................................................... 1B deck : Playback/ recording head ...................................... 1

Erasing head ......................................................... 1Fast winding time ..................................... Approx. 100 seconds

(C-60 tape)

[ CD (VIDEO CD) player section ]Laser ......................................................... Semiconductor laserWow & Flutter ........................... Less than unmeasurable LimitDigital output (Optical) ............................. – 15 dBm ~ – 21 dBm

(Wave length 660 nm)Video Output format ..................................................NTSC/PALVideo Output level ................................................. 1 Vp-p (75Ω)

[ General ]Power consumption ......................................................... 200 WDimensions ........................................................... W : 280 mm

H : 330 mmD : 390 mm

Weight (net) .................................................................... 10.9 kg


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