OPEN/ CLOSE STEREO CD TUNER DECK XC … TUNER DECK XC-IS22CD RRV2442 This service manual STEREO...

ORDER NO.

PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER ELECTRONIC NV Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Allexandra Road, #04-01, Singapore 159936

PIONEER ELECTRONIC CORPORATION 2001c

RRV2442

XC-IS22CD

1. SAFETY INFORMATION ....................................... 2

2. EXPLODED VIEWS AND PARTS LIST ................. 3

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 12

4. PCB CONNECTION DIAGRAM ........................... 32

5. PCB PARTS LIST ................................................ 44

6. ADJUSTMENT..................................................... 49

7. GENERAL INFORMATION .................................. 55

CONTENTS7.1 DIAGNOSIS ................................................... 55

7.1.1 SEQUENCE AFTER THE POWER ON . 55

7.1.2 SINGLE OPERATION METHOD........... 56

7.1.3 TROUBLE SHOOTING .......................... 58

7.1.4 DISASSEMBLY ..................................... 59

7.2 PARTS .......................................................... 64

7.2.1 IC ........................................................... 64

8. PANEL FACILITIES AND SPECIFICATIONS....... 72

T – ZZY APR. 2001 Printed in Japan

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

CD TUNER DECK

RemarksTypeModel

XC-IS22CDPower Requirement

ZYXJ O DC power supply from other system

ZVXJ O DC power supply from other system

This product is a system(s) component.This product does not function properly when independent; to avoid malfunctions, be sureto connect it to the prescribed system component(s), otherwise damage may result.

CD TUNER DECK XC-IS22CD RRV2442 This service manual

STEREO POWER AMPLIFIER M-IS22 RRV2445

SystemComponent Remarks

ENHANCE BALANCE

TREBLEBASS

CD

TUNER

TAPE

LINE1.2

FRONT LOADING TRAY MECHANISM DECK

TAPE

OPEN/CLOSE

0

ST.M

EMO

RY

·STOP 7 6

PLAY/

PAU

SE

RE

VE

RS

EM

OD

E

DISP/RDS

2 – VOL. / JOG + 3

SET

TIME

R/ C

LO

CK

AD

J

ASES REC/STO

P

1·4

· TUNING – + TUNING

·¢

·¡

OPEN/

STEREO CD TUNER DECK XC-IS22CD

CLOSE

LINE2IN OPTICAL DIGITAL OUT LINE2 OUT

DOLBY NRON/OFF(DEMO) DOLBY B NR

SPEAKER SYSTEMS-IS22

S-IS22S

RRV2450

RRV2451

Service Manual

XC-IS22CD

2

1. SAFETY INFORMATIONThis service manual is intended for qualified service technicians; it is not meant for the casualdo-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have beentrained to properly and safely repair complex products such as those covered by this manual.Improperly performed repairs can adversely affect the safety and reliability of the product and mayvoid the warranty. If you are not qualified to perform the repair of this product properly and safely, youshould not risk trying to do so and refer the repair to a qualified service technician.

IMPORTANTTHIS PIONEER APPARATUS CONTAINSLASER OF CLASS 1.SERVICING OPERATION OF THE APPARATUSSHOULD BE DONE BY A SPECIALLYINSTRCUTED PERSON.

LASER DIODE CHARACTERISTICSMAXIMUM OUTPUT POWER: 5 mWWAVELENGTH: 708-785 nm

ZYXJ type Only

ZYXJ type Only

ZVXJ type Only

(Rear view)

LABEL CHECK

1. Laser Interlock MechanismThe loading position detect switch (in CD mechanismassembly) is set to "CLMP ON(CD CLOSE)" (ON:lowlevel,OFF:high level) posit ion, the system controlIC(IC5501) get the "CLMP" signal, and hand the laser"LDON" signal to IC1101.Then a laser diode can be lighted except when the level ofsignal CLMP is low.The interlock also does not function in the test mode∗ .Laser diode oscillation will continue, if pin 1 of TA2150FN(IC1101) on the CD ASSY is connected to GND, or pin 10is connected to low level (ON), or else the terminals ofQ1101 are shorted to each other (fault condition).

2. When the cover is opened, close viewing of the objectivelens with the naked eye will cause exposure to a Class 1laser beam.

∗ : Refer to page 52.

Additional Laser Caution

3

XC-IS22CD

2.1 PACKING

2. EXPLODED VIEWS and PARTS LISTNOTES: • Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.

• The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.

• Screws adjacent to mark on the product are used for disassembly.

(2) CONTRAST TABLEXC-IS22CD/ZYXJ and ZVXJ are constructed the same except for the following:

MarkZYXJ type ZVXJ type

2 Operating Instructions XRC3040 Not used(Spanish/Portuguese/Swedish/Dutch)

3 Operating Instructions XRE3040 Not used(English/French/German/Italian)

4 Operating Instructions Not used XRB3007(English)

9 Power Cord Not used ADG1156

Part No.RemarksSymbol and DescriptionNo.

7

1

6

8

15

9

4

2

3

5

10

13

14

12

11ZVXJ type Only

STANDBY /ONDIMMER

MUTEDISP

TUNERLINE1.2 1

2

3CLR

4

5

6

>10

7

8

910/0

SLEEPPROGRAMRANDOM

REPEAT

MONO

SOUND MODE

VOL

(1) PACKING PARTS LISTMark No. Description Part No.

1 FM Antenna ADH70052 Operating Instructions See Contrast table (2)

(Spanish/Portuguese/Swedish/Dutch)3 Operating Instructions See Contrast table (2)

(English/French/German/Italian)4 Operating Instructions See Contrast table (2)

(English)NSP 5 Warranty Card ARY7022

6 AM Loop Antenna ATB70097 Remote Control Unit XXD3034

NSP 8 Dry Cell Batteries(AA/R6) VEM-013 9 Power Cord See Contrast table (2)NSP 10 Polyethylene Bag Z21-038

(0.03 x 230 x 340)

11 Protector L XHA312012 Protector R XHA312113 Packing Sheet AHG705314 Packing Case XHD316915 Battery Cover XZN3115

4

XC-IS22CD

2.2 EXTERIOR

A

B

C

E

BC

A

D

F

D

L

EF

G

C

G

H

H

I

IJ

J

K

B

A

K

L

M

M

O

O

N

N

5438

54

52

52

44

54

52

17

52

18

5

21

50

49

48 3

9 211

10

52

5223

34

41

15

52

47

52

54

48

3345

4848

32

7

37

22

22

22

31

3119

16

30

36

28

39

5135

48

53

26

14

6

1

48

12

4

2425

27

46

20

29

13

52

54

40

42

Refer to "2.4, 2.5 DECK MECHANISM UNIT (1/2 and 2/2)".

A

E

BC

G

F

5

XC-IS22CD

1 FM/AM TUNER MODULE AXQ7229NSP 2 AF ASSY XWZ3406NSP 3 IF ASSY XWZ3407NSP 4 CD MOTOR ASSY XWZ3410

5 CD ASSY XWP3001

NSP 6 DECK ASSY XWX30377 13p F.F.C/30V 27p XDD30818 • • • • •9 Flexible Cable XDD309510 Connector Assy PG02KK-F15

11 Connector Assy 3p XDX301612 Deck Mechanism Unit AXA707513 CD Mecha KSM-900AAA14 Slider Motor VXM103315 Rear Panel(Mtl) XNC3093

16 CD Door Lens XAK318817 Connector Ass'y PG02KK2F0718 Float Spring ABH7170

NSP 19 Spacer AEB709220 Float Rubber AEB7129

21 Belt AEB717122 Cussion Rubber AEB721223 Shaft Holder (Pls) AMR723724 Gear B AMR726025 Gear A ANW7063

(1) EXTERIOR PARTS LIST

Mark No. Description Parts No.

(2) CONTRAST TABLEXC-IS22CD/ZYXJ and ZVXJ are constructed the same except for the following:

MarkZYXJ type ZVXJ type

40 Coution Label PRW1233 Not used42 Coution Label VRW1094 PRW1018

NSP 44 Name Label XAL3074 XAL3073

Part No.RemarksSymbol and DescriptionNo.

26 Gear Pulley A ANW706627 Motor Pulley PNW163428 Play Button (Pls) XAD309729 Float Base CD (Pls) XMR302030 Jack Door(Pls) XAN3030

31 Rubber Sheet AEB1111NSP 32 Chassis M(Mtl) XNA3007

33 LT Conductor M (Pls) XAK321734 Shaft Assy XXG307635 Jog Knob(Pls) XAA3018

36 Tray Cap (Pls) XAK319137 CD Door(Pls) XAN302938 Rear Cover (Pls) XMC300139 Pu Caution Label ARW705940 Caution Label See Contrast table (2)

NSP 41 Tray Seal RRW116242 Caution Label See Contrast table (2)

NSP 43 Label VRW162944 Name Label See Contrast table (2)45 Screw M3 (Steel) XBA3005

46 Gear Holder (Pls) AMR724047 Screw BMZ30P060FZK48 Screw BBZ30P080FMC49 Screw Z39-01950 Screw PMZ26P040FMC

51 Screw PPZ30P080FMC52 Screw VPZ30P080FZK53 Cord Clamper (steel) RNH-18454 Screw BBZ30P080FZK


6

XC-IS22CD

2.3 FRONT PANEL ASSY

A

A

B

B

C

C

3419

24

2534

34

1

2

4

3

39

7

9

6

5

8

10

12

1740

18

21

11

13

1528

22

23

2716

30

3032

30

32 34

33

33

29

34

34

34

34

31

35

34

20

38

37

26

14

36

H

L

MI

D

K

J

7

XC-IS22CD

NSP 1 FRONT PANEL ASSY XWZ3408NSP 2 F-TERMINAL ASSY XWZ3409NSP 3 CD OPEN SW ASSY XWZ3411NSP 4 CD CLOSE SW ASSY XWZ3412NSP 5 LIGHT- L ASSY XWZ3413

NSP 6 LIGHT- R ASSY XWZ3414NSP 7 MEDIA BLUE LED ASSY XWZ3415

8 LCD ASSY XAV30129 17p F.F.C/30V XDD308210 Func. Button L (Pls) XAD3080

11 Func. Button R (Pls) XAD308112 Side Button L (Pls) XAD308213 Side Button R (Pls) XAD308314 O/C Key(Pls) XAD308415 Frame L (Mtl) XNG3048

16 Frame R (Mtl) XNG304917 O/C Key Base (Pls) XAK318918 Display Window (Pls) XAK319019 PCB Holder(Pls) XMR303020 Lens M(Pls) XAK3192

21 Front Panel CD (Pls) XMB304422 Blind L(Pls) XMR302323 Blind R(Pls) XMR302524 R.C. Holder L (Pls) XMR303925 R.C. Holder R (Pls) XMR3040

26 LCD Cover (Pls) XAK323327 Rail R(Pls) XMR302428 Rail L(Pls) XMR302229 Ring Button (Pls) XAD309830 Cord Clamper (Steel) RNH-184

31 Screw With Washer ABA100532 Screw (P3 x 20) XBA300633 Screw IPZ30P100FMC34 Screw VPZ30P080FZK35 Connector Assy 12p XDX3014

36 Screw BPZ30P060FZK37 Diffusion Sheet XAK323438 Lens Holder XMR302839 Sensor Cover XAK327040 Screw BBZ30P060FZK

÷ FRONT PANEL ASSY PARTS LIST


8

XC-IS22CD

2.4 DECK MECHANISM UNIT (1/2)

Refer to "2.5 DECK MECHANISM UNIT (2/2)".

12 9

16 4

11

10

14

4

7

8

3

1816

16

517

6

1

13

16

16

22

9

XC-IS22CD

1 Screw FG114-142 Screw UG12H-153 Front BKT FC64K-114 Washer MJ112-225 SP Return FK34N-11

6 Plate Hold BLK F573-2587 Holder CST BLK F527-0788 LDG Base FD56R-129 Pulley FD56T-11

10 LDG Gear FD56U-11

11 Slider FD57E-1112 LDG Belt FF19L-1213 Switch UE15S-1414 MTR Reel BLK F564-31315 ...............

16 Screw UG12H-2817 SP Clamper FK34M-1118 Switch UE18P-21

÷ DECK MECHANISM UNIT (1/2) PARTS LISTMark No. Description Parts No.

10

XC-IS22CD

20

2441

42

43

39

22

2630

13

1

25

38

1618

6

35

32

732

17

28

29

9

3

36

37

3023

27

33

14

15

5

11

8

3

12

19

1

40

42

2134

10 31

2.5 DECK MECHANISM UNIT (2/2)

11

XC-IS22CD

1 Screw KG194-362 Reel Feather FD57D-133 Screw UG11S-144 SP Reel(L) FK32U-125 SP Brake FK33B-13

6 SP Arm Play FK33P-117 SP Reel(R) FK32V-128 Spring Cassette FC65M-119 BKT MTR FC64M-12

10 Reel Base FD52W-12

11 Cam Gear FD52Y-2312 Play Gear (A) FD53K-1213 Arm Play FD53D-1914 Plate Slide FC61L-1915 PCB Control BLK F567-617

16 Chassis base BLK F612-23117 Head Base FC61K-3218 Roller Pinch BLK R F514-12919 Roller Pinch BLK L F514-13020 Assy F/W FR24S-21

21 Clutch Assy BLK F522-03722 Clutch Assy BLK F522-04823 Washer FJ111-1324 F/R Pulley FD53F-1525 Solenoid BLK F765-279

26 F/R Belt FF18W-1227 Belt Main FF19H-1128 Plate HD BLK F513-82429 MTR MAIN BLK F525-32130 Washer FJ111-30

31 Washer FJ111-3532 Washer UJ16F-1133 Lever Brake FD53P-1734 FF Gear(A) FD53L-1235 Cam SP FK32S-14

36 Screw UJ14A-1237 Lever F/R FC62G-1438 Plunger FL41S-2139 Mecha-Cable WH65N-1140 Spring HB FK32T- 31

41 Screw UG15V-1342 Washer MJ112- 2243 Spacer UJ15V- 13

÷ DECK MECHANISM UNIT (2/2) PARTS

LISTMark No. Description Parts No.

XC-IS22CD

12

A

B

C

D

1 2 3 4

1 2 3 4

3. BLOCK DIAGRAM and SCHEMATIC DIAGRAM3.1 BLOCK DIAGRAM

CN1201 CN5505

CN5504CN52

(TX) (TX)

(D)

(D)

(D)

(D)

(D)

(D)(D)

(CD

)

(CD)

(CD)

(CD) (CD)

CN3004CN5501

CN5502 CN3003

CN5503

DECK ASSY

E

IF ASSYB

CD ASSYF

FRONT PANEL ASSY

I

SIGNAL ROUTE

: PB SIGNAL

: RECORDING SIGNAL

(D)

(PB)

(REC)

: AUDIO SIGNAL (TUNER)(CD)

(TX)

: CD SIGNAL(L1)

(L2): LINE 1 SIGNAL

: LINE 2 SIGNAL

: LINE OUT 1 SIGNAL (LO2)

(LO1)

: LINE OUT 2 SIGNAL

: DIGITAL SIGNAL ROUTE

: AUDIO SIGNAL ROUTE

XC-IS22CD

13

A

B

C

D

5 6 7 8

5 6 7 8

AF ASSY

C

M-IS22CD(STEREO POWER AMPLIER)

CN3332CN3001

JA7105 JA3333

CN103

CN3005

CN3104

(TX)

(LO1)

(LO1)(LO1)

(L2)

(L2) (L2)

(LO2)

(LO2)

(LO2)

(LO1)(REC)

(REC

)

(D)

(D)(D)

(CD)

(D)

(L2)

(L1)

(L1)

HP ASSY

BLED ASSY

POWER SUPPLYASSY

F-TERMINAL ASSY

H(PB)

(PB) (PB

)

(PB

)

(PB)

(PB

)

XC-IS22CD

14

A

B

C

D

1 2 3 4

1 2 3 4

CN1201

CN1302

CN2202

CN2701

CN

2301

CN

2302

CN

2603

J220

1

CN

3006

CN

3005

CN103

CN

101

CN

3008CN8001

CN

3001

CN

3004

CN3003

CN5502

CN

11

CN

1301

CN

1101

CN

5501

AF ASSY(XWZ3406)C

DECK ASSY(XWX3037)E

CD ASSY(XWP3001)

CD MECHA ASSY (KSM-900AAA)

CD

MO

TO

R A

SS

Y(X

WZ

3410

)

G

D

F-T

ER

MIN

AL

AS

SY

(XW

Z34

09)

ME

DIA

BL

UE

LE

D A

SS

Y (X

WZ

3415

)

H

CN5505

1/2F - 2/2

3.2 OVERALL CONNECTION DIAGRAM

XC-IS22CD

15

A

B

C

D

5 6 7 8

5 6 7 8

CN51

CN52CN5504

CN50

CN5509CN5503

M-IS22(STEREO POWER AMPLIFIER)

Service Manual order no. RRV2445

CN5507CN5506

J50

J54

J55

J51

PO

WE

R S

UP

PL

Y A

SS

Y

BLUE LED

ASSY

H.P. ASSY

CN

3002

CN

3102

CN

3105

CN3104 CN3106J3004

CN

3103

CN

3331

J300

1

CN3332

CN

3303

CN3008

J300

1

IF ASSY(XWZ3407)B

FM/AM TUNERMODULE(AXQ7229)

A

LIGHT-L ASSY(XWZ3413)

LIGHT-R ASSY(XWZ3414)

CD

OP

EN

SW

A

SS

Y(X

WZ

3411

)

CD

CL

OS

ES

W A

SS

Y(X

WZ

3412

)

K

L

M

JF

RO

NT

PA

NE

L A

SS

Y(X

WZ

3408

)

I

CN201

LC

D A

SS

Y

CN

49

MAIN AMP ASSY

SE

CO

ND

AR

YA

SS

Y

AMP ASSY

Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".

XC-IS22CD

16

A

B

C

D

1 2 3 4

1 2 3 4

3.3 FM/AM TUNER MODULE

A

FM FRONT END

MW RF TUNING BLOCK

FM/AM TUNER MODULE (AXQ7229)A

OSC : 981 - 2052kHz 9k step

(AM)

(AM

)

(AM

)

(AM) (AM)

(AM)

(FM)

(FM

)(F

M)

(FM)

(FM)

(FM)

(FM) (FM)

(FM

)

(FM

)

XC-IS22CD

17

A

B

C

D

5 6 7 8

5 6 7 8

CN

5503

L201

ATE7003

CN201

B

: AUDIO SIGNAL ROUTE (TUNER)(TX)

: AM SIGNAL ROUTE(AM)

: FM SIGNAL ROUTE(FM)

(AM)

(AM)

(FM)

(AM

)(A

M)

(AM

)

(AM

)

(AM

)

(AM

)

(FM

)

(AM

)

(FM)

(TX)

(TX)

(TX)

(TX)

(TX)

(FM)

: The power supply is shown with the marked box.

A

XC-IS22CD

18

A

B

C

D

1 2 3 4

1 2 3 4

3.4 IF ASSY

B

IF ASSY(XWZ3407)B

I CN52 SIGNAL ROUTE

: CD AUDIO SIGNAL ROUTE

: AUDIO SIGNAL ROUTE (TUNER)


(TX)

(CD)

CN5504

CC

N30

03

CC

N30

04

A CN201

CN5502

CN5501

CN

5503

(TX)

(TX)

(CD)

(CD)

(CD)

(D)

(D)(D)

(D)

(D)

(D)

XC-IS22CD

19

A

B

C

D

5 6 7 8

5 6 7 8B


CN

1201

EC

N22

02T

o. O

pti

on

Dec

kCN5507

CN5506

CN5505

CN

5511

CN5509

(CD) (CD)

(CD)

(D)

(D)(D)

(D)

1/2F

XC-IS22CD

20

A

B

C

D

1 2 3 4

1 2 3 4

3.5 AF and MIDIA BLUE LED ASSYS

C D B CN5501

CN3004

EJ2

201

CN3006

CN

101

ME

DIA

BL

UE

LE

D A

SS

Y(X

WZ

3415

)

CN3008

CN8001

(TX)

(TX)

(TX)(TX)

(PB) (PB)

(REC)

(REC)

(REC

)

(REC

)

(CD

)(C

D)

(CD

)

(D)

(D)

(L1)

(MO)

(MO)

(LO2)(LO2)

(L2)

(L2)

(MO)

(LO1)(LO1)

(LO1)

(L1)

(L1)

D

XC-IS22CD

21

A

B

C

D

5 6 7 8

5 6 7 8C

H CN103I CN50


AF ASSY(XWZ3406)C

BT

o. M

-IS

22

(Ste

reo

po

wer

am

plif

ier)

SIGNAL ROUTE

: PB SIGNAL

: RECORDING SIGNAL(D)

(PB)

CN3001

B CN5502

CN3003

CN3005

(REC)

(D)

(D)

(D)

(MO)

(MO)

(L2)

(L2)(L2)(LO2)

(LO2)

(L2)

(MO)

: AUDIO SIGNAL (TUNER)(CD)

(TX)

: CD SIGNAL(L1)

(LO

2)

: LINE 1 SIGNAL

(MO)

(L2)

(LO1)

(LO2)

: MAIN OUT SIGNAL


: AUDIO SIGNAL ROUTE

: LINE 2 SIGNAL

: LINE OUT 1 SIGNAL

: LINE OUT 2 SIGNAL

XC-IS22CD

22

A

B

C

D

1 2 3 4

1 2 3 4

3.6 DECK ASSY

E

(PB)

(PB)

DECK ASSY(XWX3037)E

SIGNAL ROUTE

: PB SIGNAL

: RECORDING SIGNAL(REC)

(PB)

(PB

)

(PB)

(REC)

(REC)

(REC)

(REC)

CN2301

CN2302

XC-IS22CD

23

A

B

C

D

5 6 7 8

5 6 7 8

CN2603


CN2202

J2201

BC

N55

06C

CN

3006

(PB)

(PB

)

(PB)

(PB)

(PB)

(RE

C)

(RE

C)(REC)

(REC)

CN2701

E

XC-IS22CD

24

A

B

C

D

1 2 3 4

1 2 3 4

3.7 CD ASSY (1/2)

CN1501

CD ASSY(XWP3001)

No

n c

on

nec

tio

n

1/2F

1/2F

XC-IS22CD

25

A

B

C

D

5 6 7 8

5 6 7 8


BC

N55

05

CN1201

SIGNAL ROUTE



(CD)

(CD)

(CD)

(D)

(D)

(D) (D)

(CD)

2/2F

2/2F

Q14022SC2412K(QR)

2SC2412K(QR)Q1401

1/2F

XC-IS22CD

26

A

B

C

D

1 2 3 4

1 2 3 4

3.8 CD ASSY (2/2)

G

Q11012SA1036K (QR)

CD ASSY(XWP3001)

CD MOTOR ASSY(XWZ3410)

To

. P.U

Ass

yT

o. C

D M

EC

HA

CN1301

CN1101

CN1302

CN11

2/2F

(FS)

(CM)

(CM)

(SM)

(SM)

(TS)(TS)(FS)

(FS

)

(LO

)

(SM

)(S

M)

(CM

)(C

M)

(SM)

(CM)

(SM)

(SM)

(CM)(LO)

(LO)

(SM

)(S

M)

(SM)

(CM)(CM)

(CM)

(CM

)

(LO

)

(FS

)

(TS

)

(TS)

(FS)(FS)

(FS)

(TS)

(TS)(T

S)

(TS)

(LO)

(LO)

(FS)

(FS)

(TS)

(TS)

Q13022SA1037K(QR)

G2/2F

XC-IS22CD

27

A

B

C

D

5 6 7 8

5 6 7 8


SIGNAL ROUTE



: RF SIGNAL ROUTE

: FOCUS SERVO LOOP LINE

: TRACKING SERVO LOOP LINE

(FS)

(CD)

(D)

(TS)

: SPINDLE MOTOR ROUTE

: CARRIAGE MOTOR ROUTE

: LOADING MOTOR ROUTE

(SM)

(D)

(CD)

(D)

(LM)

(CM)

(SM)

(CM)

(SM

)

(CM

)

(CD) (D)

(FS)

(TS)

(FS)

(TS)

1/2F

2/2F

XC-IS22CD

28

A

B

C

D

1 2 3 4

1 2 3 4

F-TERMINAL ASSY(XWZ3409)H

(D)

(D)

(D)

H

3.9 F-TERMINAL ASSY

XC-IS22CD

29

A

B

C

D

5 6 7 8

5 6 7 8

CN103


C CN3005

(LO2)

(L2)

(D)

: LINE 2 SIGNAL

: LINE OUT 2 SIGNAL


(D)

(LO2)

(LO

2)(L2)(L2)

(L2)

(D) (D)

SIGNAL ROUTE

H

XC-IS22CD

30

A

B

C

D

1 2 3 4

1 2 3 4

3.10 FRONT PANEL, LIGHT-L, LIGHT-R, CD OPEN SW and CD CLOSE SW ASSYS

LIGHT-R ASSY(XWZ3414)

J

LIGHT-L ASSY(XWZ3413)

K

CN52

B CN5504

CN50

CN51

I J K

XC-IS22CD

31

A

B

C

D

5 6 7 8

5 6 7 8

CN49

J54

J55


FRONT PANEL ASSY(XWZ3408)I

CD OPEN SW ASSY(XWZ3411)

LCD CLOSE SW ASSY

(XWZ3412)

M

HC

N10

3

S5901: CDS5902: TUNERS5903: BASSS5905: -S5906: DISP/RDSS5907: ENHANCES5908: TAPES5909: LINE 1, 2S5910: TREBLES5911: BALANCES5912: SETS5913: +S5914: TIMER/CLOCK ADJS5915: TAPE OPEN/CLOSES5916: PLAY/PAUSES5917: REC/STOPS5918: ASESS5919: ST.MEMORY/STOPS5920: DOLBY NR ON/OFF

I L M

XC-IS22CD

32

4. PCB CONNECTION DIAGRAMNOTE FOR PCB DIAGRAMS :1. Part numbers in PCB diagrams match those in the schematic diagrams.2. A comparison between the main parts of PCB and schematic diagrams is shown below.

3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram.4. View point of PCB diagrams.Symbol In PCB

DiagramsSymbol In SchematicDiagrams

Part Name

B C E

D

D

G

G

S

S

B C E

B C E

D G S

B C E B C E

B C E

Transistor

Transistorwith resistor

Field effecttransistor

Resistor array

3-terminalregulator

CapacitorConnector

P.C.Board Chip Part

SIDE A

SIDE B

XC-IS22CD

33

A

B

C

D

1 2 3 4

1 2 3 4

4.1 TUNER MODULE

(ANP7338-B)

(ANP7338-B)

CN5503B

FM/AM TUNER MODULEA

FM/AM TUNER MODULEA

SIDE A

SIDE B

IC201 Q205Q204

Q203IC202

Q201

Q202

A

XC-IS22CD

34

A

B

C

D

1 2 3 4

1 2 3 4

4.2 IF ASSYSIDE A

IF ASSYB

CN3004C

CN52I

CN1201F CN3003C

J2202E

LCD ASSY

CN201A

(XNP3049-B)

B

XC-IS22CD

35

A

B

C

D

1 2 3 4

1 2 3 4B

SIDE B

IF ASSYB

Q5504

Q5503

Q5506Q5501 Q5502Q5508

Q5507 Q5752 IC5502

Q5751

Q5505 IC5501

(XNP3049-B)

XC-IS22CD

36

A

B

C

D

1 2 3 4

1 2 3 4

4.3 AF and MEDIA BLUE LED ASSYS

SIDE A

(XNP3049-B)

AF ASSYC

IC3901 IC3004

IC3003

IC3001

Q3004Q304Q305Q4001

Q141Q131Q306 IC141

IC301IC131

Q2001

IC3002

CN5502

B CN5501

B

J103H

J2201E

CD

TO

UC

H S

EN

SO

R

TO

. ST

ER

EO

PO

WE

R A

MP

(MA

IN A

SS

Y C

N-3

332)

MEDIA BLUE LED ASSY

D

C D

XC-IS22CD

37

A

B

C

D

1 2 3 4

1 2 3 4

(XNP3049-B)

AF ASSYC

IC3001

IC3003

IC3004 IC3901

IC3002

Q3011Q3005 Q3006

Q4002Q3009Q3013

Q3001Q3002Q3003

Q3010

Q301Q3015 Q3014

Q302

IC7301 Q7301

MEDIA BLUE LED ASSY

DSIDE B

C D

XC-IS22CD

38

A

B

C

D

1 2 3 4

1 2 3 4E

4.4 DECK ASSY

SIDE A

CN5506 DECK MECHAB DECK MECHADECK MECHA

Q2704 Q2703Q2702 Q2701 Q2708

Q2801 Q2802 Q2803 Q2806 Q2802VR2401VR2802VR2801VR2701 VR2402

VR2302Q2805 Q2301

(XNP3039-B)

DECK ASSYECN3006C DECK MECHA

XC-IS22CD

39

A

B

C

D

1 2 3 4

1 2 3 4E

SIDE B

Q2452

Q2401Q2402

IC2301 Q2303Q2306 Q2304

Q2351 Q2201 Q2252 Q2602 Q2603Q2707

Q2710 Q2706Q2711Q2709 Q2705

Q2254 Q2253 Q2251 Q2262 Q2261 Q2263Q2451 IC2401 IC2201IC2601

IC2202

Q2305

(XNP3039-B)

XC-IS22CD

40

A

B

C

D

1 2 3 4

1 2 3 4

4.4 CD and CD MOTOR ASSYS

SIDE A

F G

CD MECHANISM ASSY

(XNP3047-A)

CD ASSYF

CD ASSYG

PIC

K U

P A

SS

Y

CN5506B

XC-IS22CD

41

A

B

C

D

1 2 3 4

1 2 3 4F

SIDE B

(XNP3047-A)

Q1102

IC1201

IC1501

Q1402 Q1401

Q1302

Q1403

IC1301

IC1101

CD ASSYF

XC-IS22CD

42

A

B

C

D

1 2 3 4

1 2 3 4

4.6 FRONT TERMINAL, FRONT PANEL, LIGHT-L, LIGHT-R, CD CLOSE SW and CD OPEN SW ASSYS

SIDE A CD CLOSE SW ASSYM

FRONT TERMINALASSY

HFRONT PANEL ASSYI

CD OPEN SW ASSYL

LIGHT-L ASSYK

LIGHT-R ASSY

J

(XNP3049-B)

(XNP3049-B)

(XNP3049-B)

(XNP3049-B)

CN3005C

CN5504B

IH J K ML

XC-IS22CD

43

A

B

C

D

1 2 3 4

1 2 3 4

SIDE B

FRONT TERMINALASSYH

FRONT PANEL ASSYI

LIGHT-L ASSY

K

LIGHT-R ASSY

J

Q5902

Q5901Q5905

Q5904

(XNP3049-B)

(XNP3049-B)

(XNP3049-B)

H I KJ

44

XC-IS22CD

5. PCB PARTS LISTNOTES: • Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.

• The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.

• When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%).

560 Ω → 56 × 101 → 561 ........................................................ RD1/4PU 5 6 1 J47k Ω → 47 × 103 → 473 ........................................................ RD1/4PU 4 7 3 J0.5 Ω → R50 ..................................................................................... RN2H R 5 0 K1 Ω → 1R0 ..................................................................................... RS1P 1 R 0 K

Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).5.62k Ω → 562 × 101 → 5621 ...................................................... RN1/4PC 5 6 2 1 F

LIST OF ASSEMBLIESFM/AM TUNER MODULE AXQ7229

NSP MEDIA ASSY XWM3179NSP AF ASSY XWZ3406NSP IF ASSY XWZ3407NSP FRONT PANEL ASSY XWZ3408NSP F-TERMINAL ASSY XWZ3409NSP CD MOTOR ASSY XWZ3410NSP CD OPEN SW ASSY XWZ3411NSP CD CLOSE SW ASSY XWZ3412NSP LIGHT- L ASSY XWZ3413NSP LIGHT- R ASSY XWZ3414NSP MEDIA BLUE LED ASSY XWZ3415

CD ASSY XWP3001NSP DECK ASSY XWX3037

A

Mark No. Description Part No. Mark No. Description Part No.

FM/AM TUNER MODULESEMICONDUCTORS

IC201 BA1451FIC202 LC72131MD-TFBQ 201, Q 204, Q 205, Q 601 2SC2412KQ 202 DTA124ESQ 203 DTC124EK

D 201 1SS133D 202 MTZJ5.1CD 101 UDZS6.8B

COILS AND FILTERSL 201 ATE7003F 202 ATF-107F 201 ATF-119F 203 ATF1155F 601 ATF7025

L 601 LCTA270J2520

CAPACITORSC 605 CCSQCH680J50C 212, C 213, C 226, C 233–C 235 CCSRCH101J50C 240, C 614 CCSRCH101J50C 206 CCSRCH120J50C 231, C 232 CCSRCH150J50

C 223 CEAT100M50C 229 CEAT101M10C 224 CEAT1R0M50C 227 CEAT220M25C 241 CEAT2R2M50

C 243 CEAT330M16C 228 CEAT3R3M50C 237 CEAT470M10C 211 CEJA1R0M50C 210 CEJA470M16

C 103, C 104, C 204, C 238 CKSRYB102K50C 102, C 208, C 216, C 217, C 220 CKSRYB103K50C 239, C 242, C 604, C 615 CKSRYB103K50C 225 CKSRYB153K50C 607, C 608 CKSRYB182K50

C 201, C 205, C 214, C 230, C 236 CKSRYB223K50C 244 CKSRYB223K50C 221 CKSRYB224K10C 603 CKSRYB392K50C 215 CKSRYB471K50

C 202, C 222 CKSRYB473K16C 606 CKSRYB561K50

RESISTORSR 211 RD1/4PU221JR 221 RD1/4PU222JR 233 RD1/4PU391JR 103, R 104 RS1/10S221JOther Resistors RS1/16S&&& J

OTHERSCN201 (13P CONNECTOR) 52044-1345BN201 (2P TERMINAL WITH PAL) AKA70020 (SHIELD CASE T (Mtl) ANK70720 (SHIELD CASE B (Mtl) ANK7073X 201 (F= 7.2000 MHz) ASS1093

CN1501 (7P CONNECTOR) 52044-0745

45

XC-IS22CD

B

C

IF ASSYSEMICONDUCTORS

IC5502 BU1923FIC5501 PDC075AQ 5501,Q 5504 2SC2412KQ 5503,Q 5506,Q 5507 DTC143EKD 5501,D 5503-D 5505,D 5507 1SS133

D 5506 MTZJ6.8B

COILS AND FILTERSL 5751 LAU1R0JL 5501,L 5511 LAU220J

CAPACITORSC 5507 (0.047F/5.5V) ACH1246C 5523 CCSRCH100D50C 5524 CCSRCH220J50C 5525 CCSRCH221J50C 5753,C 5754 CCSRCH270J50

C 5751 CCSRCH271J50C 5755 CCSRCH561J50C 5509,C 5752 CEAT100M50C 5500 CEAT101M50C 5502 CEAT1R0M50

C 5757 CEAT330M16C 5505,C 5508,C 5517 CEAT470M16C 5503,C 5562 CKSRYB102K50C 5518-C 5520,C 5701,C 5756,C 5758 CKSRYB103K50

C 5504,C 5506,C 5511,C 5543,C 5573 CKSRYB104K25C 5575 CKSRYB104K25C 5526 CKSRYB473K50

RESISTORSOther Resistors RS1/16S&&& J

OTHERSCN5511 (7P FFC CONNECTOR) 52045-0745CN5509 (10P FFC CONNECTOR) 52045-1045CN5503 (13P FFC CONNECTOR) 52045-1345CN5504 (17P FFC CONNECTOR) 52045-1745CN5507 (5P SOCKET) AKP7042

X 5501 (F= 10MHz) DSS1048X 5751 (F= 4.332MHz) ASS7004CN5501,CN5502 (15P PLUG) KM200TA150 (PCB BINDER) VEF1040CN5505 (27P CONNECTOR) VKN1203

KN5501 (EARTH METAL FITTING) VNF1084CN5506 (14P PLUG) XKP3049

AF ASSYSEMICONDUCTORS

IC3002-IC3004 BA4558F-HTIC3001 LC75343MIC7301 NJM062MIC141 NJM7805FAIC131 NJM7812FA

Q 141 2SB1237XQ 301, Q 302 2SC2412KQ 3004 2SD1858XQ 2001 2SD2012Q 3001,Q 3002,Q 3005,Q 3006 2SD2114K

Q 3009,Q 3010 2SD2114KQ 3003,Q 3011,Q 3013 DTA124EKQ 3015 DTA143EKQ 7301 DTC114EKQ 3014 DTC124EK

D 3006 1SS133D 141, D 3011,D 3013,D 3016,D 3049 1SS355D 7301-D 7304 1SS355D 3004 MTZJ10CD 304 S5688G

COILS AND FILTERSL 7301 LAU220J

CAPACITORSC 3057-C 3059,C 7101,C 7103 CCSRCH101J50C 7102,C 7104,C 7301 CCSRCH221J50C 3205,C 3206 CCSRCH271J50C 134, C 3011,C 3012,C 3025,C 3026 CEAT100M50C 3029,C 3043 CEAT100M50

C 131, C 141, C 3023,C 3024 CEAT1R0M50C 301 CEAT220M50C 3001-C 3010,C 3014,C 3016,C 3027 CEAT2R2M50C 3055,C 3056 CEAT2R2M50C 133, C 143, C 3033,C 3096,C 7302C EAT470M16

C 7307 CEAT4R7M50C 3041,C 3042 CEATR47M50C 132, C 142, C 3015,C 3019-C 3022C KSRYB104K25C 3034-C 3036,C 3039,C 3040,C 3044 CKSRYB104K25C 3047-C 3049,C 3051,C 3052,C 3054 CKSRYB104K25

C 3062,C 3064,C 3099,C 3111 CKSRYB104K25C 7305,C 7306,C 901 CKSRYB104K25C 3065 CKSRYB222K50C 3121-C 3123 CKSRYB223K50C 3030,C 3031 CKSRYB471K50

C 3155,C 3156 CKSRYB472K50C 3053 CKSRYB474K10C 7131 CKSRYB562K50C 3017,C 3018 CKSRYB822K50

RESISTORSR 2002 RD1/4PU100JR 3205 RD1/4PU223JOther Resistors RS1/16S&&& J

OTHERSCN3006 (8P JUMPER CONNECTOR) 52147-08107105 (6P PIN JACK) AKB7012CN3001 (10P SOCKET AKP7048CN3008 (2P CONNECTOR) B2B-PH-KCN101 (3P CONNECTOR) B3B-PH-K

CN3005 (9P CONNECTOR) B9B-PH-KCN3003,CN3004 (15P SOCKET) KP200TA15L0 (PCB BINDER) VEF1040


46

XC-IS22CD

D

E

F

MEDIA BLUE LED ASSYSEMICONDUCTORS

Q 8001 2SC2412KD 8003-D 8006 1SS355D 8001 E1S02-4B0A7D 8002 MTZJ5.6B


OTHERSCN8001 (2P CONNECTOR) S2B-PH-K

DECK ASSYSEMICONDUCTORS

IC2202,IC2301,IC2401 BA4558F-HTIC2601 BU4094BCFIC2201 HA12136AFQ 2709 2SB1197KQ 2708 2SB1296

Q 2801,Q 2802,Q 2805 2SC1815Q 2806 2SC2240Q 2253 2SC2412KQ 2701-Q 2704 2SD1858X

Q 2251,Q 2252,Q 2261,Q 2262 2SD2114KQ 2451,Q 2452 2SD2114KQ 2301,Q 2302 2SK373Q 2254,Q 2711 DTA124EKQ 2705,Q 2706 DTA143EK

Q 2201,Q 2263,Q 2351 DTC124EKQ 2601-Q 2603,Q 2707,Q 2710 DTC143EKD 2252-D 2256,D 2301-D 2306 1SS133D 2705,D 2706 1SS133D 2709 MTZJ4.7B/C

D 2201,D 2703,D 2704 MTZJ6.2B/C

COILS AND FILTERSL 2802 LFA121JL 2801 RTD1082L 2401,L 2402 RTF1004L 2403,L 2404 RTF1021F 2201,F 2202 RTF1217

L 2501,L 2502 VTL1096

CAPACITORSC 2809 CCCSL151K2HC 2301,C 2302 CCSRCH100D50C 2611 CCSRCH101J50C 2423,C 2424,C 2602 CCSRCH221J50C 2253 CCSRCH271J50

C 2603,C 2604,C 2608,C 2612,C 2613 CCSRCH470J50C 2303,C 2304 CCSRCH681J50C 2203,C 2204,C 2207,C 2215 CEAT100M50C 2407,C 2408 CEAT100M50C 2701 CEAT101M16

C 2201,C 2202,C 2217,C 2218,C 2255 CEAT1R0M50C 2403,C 2404 CEAT1R0M50C 2251 CEAT220M50C 2216 CEAT221M10C 2213,C 2214,C 2254 CEAT2R2M50

C 2309,C 2310,C 2805,C 2806,C 2810 CEAT330M16C 2314,C 2807 CEAT470M16C 2425,C 2610 CEAT470M50C 2221,C 2222,C 2261,C 2262 CEAT4R7M50C 2419,C 2420 CEAT4R7M50

C 2205,C 2206 CEATR22M50C 2252 CKSQYB105K10C 2702 CKSQYB474K16C 2501,C 2502 CKSRYB102K50C 2607 CKSRYB103K50

C 2601 CKSRYB104K25C 2411,C 2412 CKSRYB122K50C 2211,C 2212,C 2421,C 2422 CKSRYB152K50C 2401,C 2402 CKSRYB332K50C 2451 CKSRYB473K50

C 2808 CQHA822J2AC 2209,C 2210 CQMA103J50C 2801 CQMA123J50C 2409,C 2410 CQMA223J50C 2803,C 2804 CQMA332J50

C 2307,C 2308,C 2802 CQMA682J50C 2405,C 2406 CQMBA683J50

RESISTORSR 2805 RD1/2PM161JR 2703-R 2706 RD1/2PM391JR 2803 RD1/2PM4R7JR 2701,R 2702 RD1/4PU102JR 2707 RD1/4PU751J

VR2701 (1kΩ) PCP1024VR2301,VR2302 (4.7kΩ) PCP1028VR2401,VR2402 (22kΩ) PCP1030VR2801,VR2802 (100kΩ) PCP1032Other Resistors RS1/16S&&& J

OTHERS102 (8P CABLE HOLDER) 51048-0800CN2701 (13P CONNECTOR) B13B-PH-KCN2302 (2P CONNECTOR) B2B-PH-KCN2301 (4P CONNECTOR) B4B-PH-KCN2603 (5P CONNECTOR) B5B-PH-K

J2201 (8P FLAT CABLE) D20PYY0825E0, 1 (PCB BINDER ) VEF1040CN2202 (14P CONNECTOR) XKP3048

CD ASSYSEMICONDUCTORS

IC1301 M56788AFPIC1501 PDC083AIC1101 TA2150FNIC1201 TC9495FQ 1101 2SA1036K

Q 1302 2SA1037KQ 1401,Q 1402 2SC2412KQ 1403 DTA143EKQ 1102 DTC124TKAD 1401,D 1402 1SS355

D 1301 UDZ2.0B


47

XC-IS22CD

COILS AND FILTERSL 1206 LFEA100JL 1210 VTL1074L 1211 VTL1102L 1201,L 1202,L 1204,L 1205,L 1208 VTL1105

CAPACITORSC 1119 CCSRCH101J50C 1403,C 1404 CCSRCH102J25C 1201,C 1202 CCSRCH150J50C 1307 CCSRCH151J50C 1118 CCSRCH220J50

C 1117 CCSRCH330J50C 1210,C 1303 CCSRCH470J50C 1126 CCSRCH820J50C 1116 CCSRCJ3R0C50C 1401,C 1402 CEAT100M50

C 1101,C 1102,C 1108,C 1115,C 1203 CEAT101M10C 1205,C 1222,C 1224,C 1228,C 1231 CEAT101M10C 1236,C 1502 CEAT101M10C 1321 CEAT221M10C 1232,C 1242,C 1323,C 1451,C 1505 CKSRYB102K50

C 1103,C 1107,C 1114,C 1130,C 1204 CKSRYB103K50C 1206,C 1207,C 1212,C 1214,C 1223 CKSRYB103K50C 1225-C 1227,C 1230,C 1239,C 1259 CKSRYB103K50C 1315,C 1316,C 1503,C 1504,C 1506 CKSRYB103K50C 1104,C 1110,C 1111,C 1131 CKSRYB104K16

C 1240,C 1241,C 1244,C 1245,C 1247 CKSRYB104K16C 1322,C 1325,C 1350,C 1501 CKSRYB104K16C 1211 CKSRYB153K25C 1213 CKSRYB222K50C 1112,C 1113 CKSRYB224K16

C 1215 CKSRYB333K25C 1237,C 1291 CKSRYB471K50C 1216,C 1217 CKSRYB473K16C 1311,C 1319 CKSRYB682K50

RESISTORSR 1318 RS1/16S1202FR 1319 RS1/16S2202FR 1317 RS1/16S2702FOther Resistors RS1/16S&&& J

OTHERSX 1201 (F=16.9344MHz) PSS1008X 1501 (F=10 MHz) ASS7034CN1101 (16P FFC CONNECTOR) 16FMZ-STCN1501 (7P FFC CONNECTOR) 52044-0745CN1302 (2P CONNECTOR) S2B-PH-K

CN1301 (6P CONNECTOR) S6B-ZRCN1201 (27P CONNECTOR) VKN1231

CD MOTOR ASSYSEMICONDUCTORS

D 7506 11EQS04D 7501-D 7505 S5688G

CAPACITORSC 7501 CKSRYB104K25

OTHERSCN11 (2P CONNECTOR) S2B-PH-K

F-TERMINAL ASSYSEMICONDUCTORS

D 7211,D 7212 1SS355

COILS AND FILTERSL 7202,L 7203,L 7211,L 7212 VTL1105L 7221,L 7222 VTL1105

CAPACITORSC 5902 CEAT101M10C 7202 CEJQ101M10C 7213,C 7214 CKSRYB102K50C 5903,C 5908,C 7201,C 7203 CKSRYB103K50C 7231 CKSRYB472K50


OTHERS7304 (JACK) AKN-2107303 (JACK) AKN7003JA7201 (OPT. LINK OUT) GP1FA501TZ5901 (REMOTE RECEIVER UNIT) GP1U28Y

FRONT PANEL ASSYSEMICONDUCTORS

Q 5901,Q 5903-Q 5905 2SC2412KQ 5902 DTA124EKD 5902-D 5905 1SS133

SWITCHES AND RELAYSS 5901-S 5920 ASG7013S 5921 ASX7026

RESISTORSR 5934 RD1/4PU101JOther Resistors RS1/16S&&& J

OTHERS54,55 (3P CABLE HOLDER) 51048-0300CN52 (17P CONNECTOR) 52044-1745CN50, CN51(3PJUMPER CONNECTOR)52151-0310J 54, J 55 (JUMPER WIRE) D20PYY0325ECN49 (3P CONNECTOR) S3B-PH-K

LIGHT- R ASSYSEMICONDUCTORS

D 5908 NSPWF50BS-9706


OTHERS53 (3P CABLE HOLDER ) 51048-0300J 51 (JUMPER WIRE9 D20PYY0310E

G

H

I

J


48

XC-IS22CD

LIGHT- L ASSYSEMICONDUCTORS

D 5906 NSPWF50BS-9706


OTHERS52 (3P CABLE HOLDER) 51048-0300J 50 (JUMPER WIRE) D20PYY0310E

CD OPEN SW ASSYSWITCHES AND RELAYS

S 7401, S 7402 VSH1019

OTHERS57 (CABLE HOLDER) 51048-0300

CD CLOSE SW ASSYSWITCHES AND RELAYS

S 7403, S 7404 ASG7015

OTHERS56 (CABLE HOLDER) 51048-0300

K

L

M

Mark No. Description Part No.

XC-IS22CD

49

6.1.1 Adjustment Condition(1) The ground at the time of adjustment shall be W166.

(Refer to Fig. 6–3).(2) Clean the heads and demagnetize them using a head eraser.(3) Set the measurement level to 0 dBV = 1 Vrms.(4) Use the specified tape for adjustment. Use the labeled (A) side

of the test tape. NCT–111 : For Tape Speed adjustment STD-331E : For Playback adjustment STD–632 : Normal blank tape

* As the reference recording level is 250 nwb/m for STD– 331E, the recording level will be higher than 4 dB for STD–

331B (160nwb/m). When adjusting, pay carefully attentionto the type of tape used.

(5) Provide yourself with the following measuring devides:÷ AC millivoltmeter÷ Low-frequency oscillator÷ Attenuator÷ Oscilloscope

(6) Adjust both right and left channels unless other wise specified.(7) Turn the DOLBY NR switch off unless otherwize specified.(8) Warm up the unit for several minutes before adjustment. In

particular, be sure to warm up the unit in the REC/PLAY modefor 3 to 5 minutes before starting recording/playback frequencycharacteristics adjustment.

(9) Always follow the indicated adjustment order.Otherwise, a complete adjustment may not be achieved.

7 List of Adjustments¶ Playback Section(1) Tape Speed Confirmation(2) Head Azimuth Adjustment(3) Playback Level Adjustment

¶ Recording Section(1) Recording Bias Adjustment(2) Recording Level Adjustment

Dolby noise reduction manufactured under license from DolbyLaboratories Licensing Corporation.“DOLBY” and the double-D symbol are trademarks of DolbyLaboratories Licensing Corporation.

Fig. 6-2 Test Tape STD– 331E

Fig. 6-1 Frequency Characteristics

6.1 DECK SECTION

6. ADJUSTMENTFor adjustment, use the stereo power amplifier (M-IS21).

0 dB

–20 dB

30s0 dB: 315 Hz, 250 nwb/m

315 Hz6.3 kHz 10 kHz 315 Hz 14 kHz 12.5

kHz6.3kHz

500Hz

250Hz

125Hz10 kHz 8 kHz 4 kHz 2 kHz 63 Hz 40 Hz1 kHz

30 s 30 s 30 s 10s 10s .......................................................................................................... 10s

250

3dB

10k12.5k

3dB 4dB

PLAY BACK

250

3dB

10k12.5k

3dB 5dB

RECORDING

XC-IS22CD

50

NCT-111 (3 kHz)VR2701 (DECK ASSY)

(Refer to Fig. 6-3)

No. Mode Input Signal/Test Tape Adjustment Points Measurement Points Adjustment Value Remarks

PLAY1TP R (C2204)(DECK ASSY) 3000 Hz Hz

(1) Tape Speed Confirmation

(1) Recording Bias Adjustment¶ After the adjustment, caution should be exercised so as not to become under bias by checking the distortion rate.

STD-331E test tape(Playback: 10 kHz, –20 dB)

Head azimuthadjustment Screw(Refer to Fig. 6-3)

Remarks

PLAY1TP L (C2203)TP R (C2204)(DECK ASSY)

Max. Playbacksignal level

(2) Head Azimuth Adjustment¶ This unit is equipped with auto tape selector.¶ Do not switch between forward and reverse operation with the screwdriver inserted.

+10–10

6.1.2 Playback Section

After adjustment, apply siliconbond to the head azimuthadjustment screw.

VR2301PLAY1

(3) Playback Level Adjustment¶ Since this adjustment determines playback DolbyNR level, Perform it carefully.

L ch

R ch VR2302

TP L (C2203)TP R (C2204)(DECK ASSY)

6.1.3 Recording Section

VR2801

REC/PAUSE

1 Input a 315Hz signal to the LINE -IN terminal. ∗

L ch

R ch VR2802


–3.7 dBV

Input signal level –23.7 dBV

REC =PLAY

2Load the STD–632 test tape andrecord/playback the 315Hz and10kHz signals. (see the Note below)

Repeat adjustment until playback level ofthe 10kHz signal is within 0.5dBV ±0.5dBfrom that of the 315Hz signal.

(2) Recording Level Adjustment

VR2401

REC/PAUSE

1

L ch

R ch VR2402


Input signal level –7.7 dBV

REC =PLAY

2STD–632 test tape and record/playback the 315Hz signal.

Repeat recording, playback andadjustment until playback level of the315Hz signal becomes –7.7dBV±0.5dB.

Note: Set the 10kHz input signal level to the same value as the 315Hz input signal level of step 1.

Input a 315Hz signal to the LINE-IN terminal.∗

No. Mode Input Signal/Test Tape Adjustment Points MeasurementPoints

AdjustmentValue

RemarksNo. Mode Input Signal/Test Tape Adjustment Points MeasurementPoints

AdjustmentValue

STD-331E test tape(Playback: 315 Hz, 0 dB)


AdjustmentValue


AdjustmentValue

FWD adjustmentREV Confirmation( 3000 Hz Hz )+60

–60

XC-IS22CD

51

Fig. 6-3 Adjustment and Measurement Points

DECK ASSY E

REC LEVEL

PB LEVEL

C2204(TP Rch)

BIAS TAPE SPEED

VR2301(Lch)

VR2302(Rch)

VR2402(Rch)

VR2401(Lch)

VR2801(Lch)

VR2802(Rch)

VR2701

REV AzimuthAdjustment Screw

FWD AzimuthAdjustment Screw

MECHANISM UNIT

C2203(TP Lch)

W166(TP GND)

SIDE A

XC-IS22CD

52

6.2 CD SECTION

TEST MODE : ON

TX TEST

TEST 2

6.2.1 HOW TO START / CANCEL TEST MODE

Fig. 6-4

Note : There is no information to be shown in this CD adjustment.

IF ASSYB

STOPAll Operations

TEST MODE : STOP → CANCEL

Release

IF ASSY

W323

W324

SIDE A

CD

Rear

TEST MODE

W323

W324

Short point

Short circuit

IF ASSY

TEST MODEW323

W324

STOP

Note: When cannot enter the test mode, set to the DEMO ON.Setting method: Press the DOLBY NR ON/OFF (DEMO) key more than three seconds during STAND BY .

XC-IS22CD

53

DISPLAY

DISPLAY

FUNCTION OF CD TEST MODE

TEST MODE : STOP CANCEL

TEST MODE : PLAY

Spindle motor: STARTSpindle servo: CLOSE

Auto-matic adjustmentAverage proccesing

TEST DISC: YEDS-7

LCD DISPLAY[ : ]

LCD DISPLAY[XX : XX] → [SERVO OFF]

LCD DISPLAY[FOCUS ON]

LCD DISPLAY[SERVO ON]

LCD DISPLAY[SERVO OFF]

LCD DISPLAY[SPNDL KICK] → [SERVO ON]

Laser diode: LIGHT UPFocus servo: CLOSE

inwards outwardsPickup Move

CLOSE OPENTracking servo:

A

A

Laser diode: LIGHT UPFocus servo: ON

STOP

Carriage OUT

CD coverOpen / Close

Spindle kick,Tracking servo,Slider servo: ON/OFF

OPEN/CLOSE TOUCH SENSOR

ENHANCE BALANCE

TREBLEBASS

CD

TUNER

TAPE

LINE1.2

DOLBY NRON/OFF(DEMO)


TAPE

OPEN/CLOSE

0

ST.M

EMORY

·STOP 7 6

PLAY/

PAU

SERE

VE

RS

EM

OD

E

DISP/RDS

2 – VOL. / JOG + 3

SET

TIME

R/ C

LO

CK

AD

J

ASESREC/STOP

1·4


·¢

·¡

OPEN/


CLOSE


1·4

·TUNING –

ST.M

EMO

RY ·STOP 7

ST.M

EMO

RY ·STOP 7

6PLAY/

PAU

SE

6PLAY/

PAU

SE

6PLAY/

PAU

SE

6PLAY/

PAU

SE

+ TUNING

·¢

·¡

+ TUNING

·¢

·¡

Carriage IN

1·4

·TUNING –

OPEN/


CLOSE

STOP all operation

XC-IS22CD

54

6.3 TUNER SECTION6.3.1 AM TUNER SECTION There is no adjustment in the AM tuner.

6.3.2 FM TUNER SECTION Set the mode selector to FM BAND. Connect the wiring as shown in Fig. 6-5.

MPX SG FM SG PRODUCT DCVoltmeter

L201

IC201

pin 21 pin 23

FM/AM TUNER UNITA

SIDE B

StepNo.

AdjustmentTitle

ANT. Input level and signal condition AdjustmentInput Level

(dBµV)Adjustpoint ContentsFrequency

(MHz) Modulation

1T-METER Adjustment

98 OFF 80 L201Adjust L201 so that the DC voltage between Pin 21 and Pin 23 of IC201 (Test point Vtm) gets within 0 ± 50mV.

FM75Ω antenna terminal

Fig.6.5 Adjustment Wiring Diagram

Fig.6.6 Adjustment Point

55

XC-IS22CD

7.1.1 SEQUENCE AFTER THE POWER ON

Standby states

P78 SYSPOWER : "H"

The condition that MUTEis not released. • VOLUME : 0 • CD and DECK Function : Under a STOP of operation.

Microcomputer

DECK Initialize Sequence

P99 : "H"

No

No

No

Yes

Yes

Check P52 TC MODEinput is "L".

Retry it to two times.

IC2601(BU4094) P12 is "H"

IC2601(BU4094) P11 is "L"

Yes

TransferP86 VOLDATAP87 VOLCLKP88 EXPCE

System bus communication (∗ 1)Transfer the system POWER ON.

Note 1 : IC No. or P∗∗ without name indicate the pin No. of microcomputer (IC5501).

Note ; ∗ 1 : System bus communication

P8 SCLKP9 SDATAP10 SREQ

∗ 2 : Starts the LCD communicationP97 LCDCLKP96 LCDCEP95 LCDDAT

∗ 3 : Transfer the Function, Volume, BASS and TREBLE data to the volume IC.

P85 VOLCEP86 VOLDATAP87 VOLCLK

∗ 4 : Initial setting of CD decoder ICP100 CDCLKP99 CDDINP98 CDDOUTP27 CDDS

∗ 5 : Initialize the TUNER PLL ICP91 TXCEP93 TXODATP92 TXCLKP64 TXIDAT

Does the DECK Head down ?(Is the MODE SW OFF ?)

MOTOR ON

MOTOR OFF

500 msec.solenoid is ON ?

POWER ON

Power is ON.

Transmit the bus data.

Close the CD door.

Initialize the DECK.

Function : CD (∗ 4)Initial setting of CD microcomputer IC.

P84 CDCONT : "L"

DECK control IC startsthe data transfer.

Does CD door open ?Is P57 and P58 at "H" level ?

Transfer the Function, Volume, BASSand TREBLE data to the volume IC. (∗ 3)

Perform the following process after4.9 seconds after the POWER ON.

Release the system MUTE.P73 SYSMUTE : "H"

Perform the following process after5.0 seconds after the POWER ON.

Release the speaker relay.P77 SPCONT : "H"

Is three times ?

Function : TUNER (∗ 5)Initialize the TUNER PLL IC.

P67 TXPOW : "H"

Starts the LCD communication (∗ 2)

7. GENERAL INFORMATION7.1 DIAGNOSIS

56

XC-IS22CD

DC power-supply

Connect point A Voltage (V) Remarks

DC power-supply

V A

Single purpose operation method.1 Connect point A of the AF ASSY [+8V, +15V, GND] and DC power-supply.

(Refer to Fig. 7-1.)

7.1.2 SINGLE OPERATION METHOD

2 It keeps pushing main body "BASS key" and the "TREBLE" key together. (Refer to Fig. 7-2.)

3 AF ASSY [Connect point B: +5.6V] are connected under the condition (With doing a key 2-fold push.) of 2. (Refer to Fig. 7-2.)

Jigs and Measuring instruments

DC power-supply

Connect point B Voltage (V) Remarks

AF ASSY: (+5.6V) +5.6V

AF ASSY: (GND) GND

Note:

• The test mode is finished when a STANDBY/ON key is pushed during on or the power supply is cut off.

Again, do the above operation when you make it work.

• It doesn't work only to connect a power supply. Do the above operation.

• A microcomputer does not perform AC CHECK at this time.

AF ASSY: (+8V) +8V

AF ASSY: (+15V) +15V

AF ASSY: (GND) GND

4 It starts works. Stop pushing "BASS" and "TREBLE" keys.

Single purpose operation test mode specification for IS22CD service.

STOPAll Operations

TEST MODE : STOP → CANCEL

The DC power supply (+5.6V) is turned off.

+5.6V

DC power-supply

V A

off

Power SWDC Output (+5.6V)

GND

ST.M

EMO

RY ·STOP 7

AF ASSY

57

XC-IS22CD

ENHANCE BALANCE

TREBLEBASS

CD

TUNER

TAPE

LINE1.2

DOLBY NRON/OFF(DEMO)


TAPE

OPEN/CLOSE

0

ST.M

EMORY

·STOP 7 6

PLAY/

PAU

SERE

VE

RS

EM

OD

E

DISP/RDS

2 – VOL. / JOG + 3

SET

TIME

R/ C

LO

CK

AD

J

ASESREC/STOP

1·4


·¢

·¡

OPEN/


CLOSE


TREBLEBASS

TREBLEBASS

STEP 2

STEP 1

+

1

2 3

Fig. 7-2

Fig. 7-1

CONNECTED POINT

SIDE B

AF ASSYC

+8VGND

+15V+5.6VA

A B A

B

Rear

+8V

+15V

GND

GND5.6V

B

A

58

XC-IS22CD

7.1.3 TROUBLE SHOOTINGXC-IS22CD microcomputer trouble shooting.

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ehT.nekorbsitiucricnoitallicsoehtroretupmocorcimehT.degnahcxesitiucricnoitallicsoehtroretupmocorcim

FFOREWOPfoetatsehtsretnetI.NOREWOPehtfoesacninevenoos

si)nip81(noitcetorpfotupniehT.woL

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DCLnideyalpsidtonsiemiT.noitcnufDCehttaYALPSID

ehthtiwetacinummoctonseodtI.retupmocorcimDC

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.demrifnocsiskaerbenilehtnoWS

59

XC-IS22CD

7.1.4 DISASSEMBLYNote: The disassembly is the same although this photograph is XC-IS22VCD.

Front Panel Assy

32

7

1

11

×2

1

1 ×3

1 ×2

Rear Cover

Note : Flexible cables are not removed in the case of the adjustment, but remove the Flexible cables to apply in the case of the exchange or repair.

Front Panel Assy

CN101andCN3008

Hook off

Front Side

• Bottom View

Cord Clamper

Front Panel Assy

1

44 5

6

1

CD Door

8Remove the CD Door

111

Each wire rod and a binderare removed.

60

XC-IS22CD

CD Assy

CD Door Block

Front Panel Assy

Rail R

Rail L

Remove the CD Door Block

Each Wire rod is Removed.

Remove the Rail R

Remove the Rail L

x3

x5x4x5x3

x5x3

x5x5

1215

1514

13

9

13

16

11

10

CD Mechanism Assy2

1

2

×3×3

3

CD Assy

Cord Clamper

Cord Clamper

Earth Lead Wire

61

XC-IS22CD

CD Assy

Caution : When the CD Assy is pulled out, be careful not tobreak Flexible Cable.

Exchange

CD MechanismAssy

CD Door Drive Block

Remove the CD Door

CD Door Drive Block

CD Door

Exchange

1

3

2×4

CD Assy

2 x3

62

XC-IS22CD

Deck Mechanism Unit4

Slide

DECK Assy

DECK Assy Adjustment Point

VR2701SPEED

DECKMechanism Unit

VR2801BIAS L

VR2802BIAS R

VR2401REC R

VR2402REC L

VR2301PB L

VR2302PB R

Exchange, Repair

4

4

5

67

66

6AF Assy

3

2

1

2

2

Remove the Front panel Assy(Refer to Front panel Assy)

x2x2

63

XC-IS22CD

CN3008

OPEN/CLOSE

AF Assy

CD Door OPEN/CLOSEWhen a connector CN3008 of AF Assy is removed from the touch sensor system, sensor does not work and CD Door can't open and close. CD Door can open when the land of CN3008 at the foil side is short-circuited with the finger.

Note

1

64

XC-IS22CD

• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.7.2.1 IC7.2 PARTS

.oN kraM emaNniP epyT noitcnuF

1 LMWP1T/61P CN O kcehcledoM3PM

2 ZUB/HMWP1T/71P PEEB O lortnoCrezzuB

3 03P NIYARTCT O nidaoLyartEPAT

4 13P TUOYARTCT O tuodaoLyartEPAT

5 23P D/EHSALF O/I gnitirWHSALFroF

6 33P 0DHSALF O/I gnitirWHSALFroF

7 43P KLCHSALF O gnitirWHSALFroF

8 53P KLCS O kcolCsubmetsyS

9 63P ATADS O/I ataDsubmetsyS

01 73P QERS O/I tseuqeRsubmetsyS

11 SER TESERX - lanimretteseRretupmocorciM

21 01NA/1TX EDOMTSETX I tupnIedoMtseT

31 11NA/2TX SM I tupnIlangiSSM

41 1SSV SSV - DNG

51 1FC 1FC - tupnICSO

61 2FC 2FC - tuptuOCSO

71 1DDV DDV - ylppusrewoP

81 0NA/08P TCETORP I tupnInoitceteddnanoitcetorP

91 1NA/18P 1YEK I tupnIyeK



22 4NA/48P EKUMIS I tupnItcelesepytledoM

32 5NA/58P CN O -

42 6NA/68P NIGOJ I tupnIgoJ-itluM

52 7NA/78P CN O -

62 8NA/PCLOT/0TNI/07P SLUPCA I tupnIesluPCA

72 9NA/PCLOT/0TNI/07P SCDC I tseuqeRATADretupmocorciMDC

82 NIOT/2TNI/07P KLCSDR I tupnIkcolCSDR

92 NIOT/3TNI/07P NIMER I tupnIlortnoCetomeR

03 OT/OS CN O -

13 1T/1S CN O -

23 2T/2S CN O -

33 3T/3S CN O -

43 4T/4S CN O -

53 5T/5S CN O -

63 6T/6S CN O -

73 7T/7S CN O -

83 8T/8S CN O -

93 9T/9S CN O -

04 01T/01S CN O -

•Pin Function (1/3)

PDC075A (IF ASSY : IC5501) • System Control IC

•List of ICPDC075A, PDC083A, LC75343M

65

XC-IS22CD



14 11T/11S CN - -

24 21T/21S CN - -

34 31T/31S CN - -

44 41T/41S CN - -

54 51T/51S CN - -

64 3DDV CN - -

74 0CP//61S CN - -

84 1CP/71S CN - -

94 2CP/81S ENUT I tupnIDENUTXT

05 3CP/91S OERETS I tupnIOERETSXT

15 PV DNG - DNG

25 4CP/02S EDOMCT I WSEDOMmsinahceM

35 5CP/12S FLAHCT I WSFLAHmsinahceM

45 6CP/02S ESLUP I eslupleeRCT

55 7CP/12S 1ROODDC I )WSnoitelpmocNEPO(1tupnInoitcetedroodDC

65 0DP/22S 2ROODDC I )WSnwodwolsNEPO(2tupnInoitcetedroodDC

75 1DP/32S 3ROODDC I )WSnwodwolsESOLC(3tupnInoitcetedroodDC

85 2DP/42S 4ROODDC I )WSnoitelpmocESOLC(4tupnInoitcetedroodDC

95 3DP/52S NEPOCT I WSNEPOyarT

06 4DP/62S ESOLCCT I WSESOLCyarT

16 5DP/72S RCERCT I WSRCERmsinahceM

26 6DP/82S LCERCT I WSFCERmsinahceM

36 7DP/92S HCUOT I tupnIrosneshcuoT

46 0EP/03S TADIXT I tupnIatadISLXT

56 1EP/13S ATADSDR I tupnIatadSDR

66 2EP/23S ETUMXT O lortnocetumXT

76 3EP/33S WOPXT O lortnocylppusrewopXT

86 4EP/43S WOPSDR O lortnocylppusrewopSDR

96 5EP/53S CN O -

07 6EP/63S TESERDCL O TESERrevirdDCL

17 7EP/93S REMMID O lortnocAMID

27 4DDV DDV - DDV

37 0FP/04S ETUMSYS O lortnocetummetsyS

47 1FP/14S ETUMXUAF O lortnocetumtnorF

57 2FP/24S ETUMXUAR O lortnocetumraeR

67 3FP/34S TNOCXUA O egnahctupnIlatigiD

77 4FP/44S TNOCPS O lortnocyaerrekaepS

87 5FP/54S WOPSYS O lortocylppusrewopmetsyS

97 6FP/64S TUOROODDC O tuptuoevirdNEPOrooDDC

08 7FP/74S NIROODDC O tuptuoevirdESOLCrooDDC

66

XC-IS22CD


18 0GP/84S ETUMOLX O FFO/NOETUMCI-revirdrooDDC

28 1GP/94S TESER3PM O lortnocnoitallicsoretupmocorcim3PM/DC

38 2GP/05S TSRDCX O tuptuoteserretupmocorcimDC

48 3GP/15S TNOCDC O lortnocylppusrewopISLDC

58 00P ECLOV O elbanepihcCIemulovcinortcelE

68 10P ATADLOV O atadCIemulovcinortcelE

78 20P KLCLOV O kcolcCIemulovcinortcelE

88 30P ECPXE O elbanepihcCIdednetxE

98 2SSV SSV - DNG

09 2DDV DDV - ylppusrewoP

19 40P ECXT O elbanepihcISLXT

29 50P KLCXT O kcolcISLXT

39 60P TADOXT O tuptuoatadISLXT

49 70P CN O -

59 0OS/01P TADDCL O ATADrevirdDCL

69 OBS/OIS/11P ECDCL O )eropesoprup-lareneg(ECrevirdDCL

79 0KCS/21P KLCDCL O KCOLCrevirdDCL

89 1OS/31P TUODDC O TUOATADretupmocorcimDC

99 1BS/11S/41P NIDDC I NIATADretupmocorcimDC

001 1KCS/51P KLCDC O KCOLCATADretupmocorcimDC


67

XC-IS22CD

•Pin Function

PDC083A (CD ASSY : IC1501) • CD micro computer

No. Name I/O Description

1 NC - -

2 CDMUTE O CD MUTE control (H:MUTE)

3 XCDCE O CD BUS communication (TC9495F CHIPENABLE)

4 BUCK O CD BUS communication (TC9495F CLKOUT)

5 /HS O CD IC (TC9495F) Nomal/High speed selectACTIVE ("H" :NORMAL)

6 XRST I Reset output of TC9495F and CL680T("L" : ACTIVE)

7 VCS I Communication with system microcomputer(CHIP SELECT)

8 NC O -

9 NC I -

10 NC I -

11 XVCRST O Reset input

12 (+5V) O Because it is unused, connects with +5V.

13 NC O -

14 GND O GND

15 CF1 O Connects with a ceramic oscillator (10MHz)

16 CF2 O Connects with a ceramic oscillator (10MHz)

17 VDD O Connects with a +5V

18 BUS3 O

19 BUS2 O CD BUS communication (TC9495F DATA

20 BUS1 O INPUT OUTPUT)

21 BUS0 O

22 WCLK O The terminal (It is unused in the mask ROM)(I) for the flash microcomputer writing

23 ED0 O The terminal (It is unused in the mask ROM)(I/O) for the flash microcomputer writing

24 WEN/D1 O The terminal (It is unused in the mask ROM)(I) for the flash microcomputer writing

25 - O -

26 - O -

27 TEST1 O Checkers test mode input ("H" : MODESTART & CD PLAY

28 TEST2 O Checkers test mode end ("H" : CD STOP &MODE END

29 NC O -

30 connects with the terminal GND . (It is notI (GND) - possible to use for VFD)

38

No. Name I/O Description

39I GND - GND

45

46 VDD - GND

47I (GND) - unused (GND connection)

50

51 VP - GND

52 -I (GND) - unused (GND connection)

71 -

72 VDD - GND


84

85 ZDET Zero detection ("H" : ZERO)

86 CD INSIDE I CD INSIDE SW ("L": INSIDE)


89

90 VDD I +5V


94

95 VCV O Communication with system microcomputer(DATA INPUT/OUTPUT)

96 VCS I Communication with system microcomputer(DATA INPUT)

97 VCLK I Communication with system microcomputer(CLK)

98 NC O -

99 NC I/O -

100 NC O -

68

XC-IS22CD

11

12

13

LTRE

LVRI N

LSELO

27

26

25

RVRI N

RSELO

CC

BIN

TE

RF

AC

ELO

GIC

CIR

CU

IT

CO

NT

RO

LC

IRC

UIT

CO

NT

RO

LC

IRC

UIT

23 2422212018 1917161514

RTRE

9

10

LBASS2 29

28

RBASS2

RBASS1

L5 L4 L3 L2 L1

Vre

f R1

R2

R3

R4

R5

LBASS1

LVre

f

RV

ref

34351 36256

LIN

P

LIN

M

LOP

OU

T

VS

S

CE

DI

CL

VD

D

RO

PO

UT

RIN

M

RIN

P

3 33 324

7

8LSB

LOUT 31 ROUT

30 RSB

•Block Diagram

LC75343M (AF ASSY : IC3001) • Electronic Volume IC

69

XC-IS22CD

L1 L2 L3 L4 L5 R1 R2 R3 R4 R5

18 17 16 15 14 20 21 22 23 24

LSELO RSELO

13 25

VDD

Rn

Ln

Vref

VDD

SELO

LBASS1 LBASS2 RBASS1 RBASS2 LSB RSB

10 9 28 29 8 30

BASS2BASS1

SB

VDD

LOUT ROUT

7 31

VDD

OUT

LVRIN RVRIN

12 26 VRIN

VDD

Pin Name Pin No. Function Remarks

• Input signal terminal

• Input selector output terminal

• For BASS and SUPER BASS band use or MID and BASS use Connection terminal of capacitor and resistor which compose a filter.

• ATT+ Equalizer output terminal / capacitor connection terminal which compose a SUPER BASS filter

• Volume input terminal


70

XC-IS22CD

LTRE RTRE

11 27

Vref 19

VSS 3

VDD 35

CE 2

DI CL

1 36

LINP RINP

6 32

LINM RINM

5 33

VDD

TRE

VDD

Vref

VDD

VDD

Vref

INP

INP

VDD

Pin Name Pin No. Function Remarks

LOPOUT ROPOUT

4 34

VDD

OPOUT

• Capacitor connection terminal which compose a filter for TREBLE band.

• 0.5 x VDD voltage generation section for analog ground

• Ground terminal

• Power supply terminal

• Chip enable terminal Data are written in the internal latch by a timing that it becomes "L" from "H", and each analog switch works.• Data transfer enables by "H" level.

• Data transfer enables with serial data and clock level for control.

1 General purpose op-amp specification Non-inverting input terminal of general purpose op-amp.

2 ATT control specification Non-inverting input terminal of op-amp for ATT.

3 3 bands specification Non-inverting input terminal of op-amp for ATT.

1 General purpose op-amp specification Non-inverting input terminal of general purpose op-amp. Connect to L (R) OPOUT terminal when this terminal is not used. (connect between pin 4 and pin 5) , (connect between pin 34 and pin 33)

2 ATT control specification Inverting input terminal of op-amp for ATT. Connect to L (R) OPOUT terminal is not used. (connect between pin 4 and pin 5) , (connect between pin 34 and pin 33)

3 3 bands specification Inverting input terminal of op-amp for ATT. Connect to L (R) OPOUT terminal is not used. (connect between pin 4 and pin 5) , (connect between pin 34 and pin 33)

1 General purpose op-amp specification inverting output terminal of general purpose op-amp. Connect to L (R) INM terminal when this terminal is not used. (connect between pin 4 and pin 5) , (connect between pin 34 and pin 2 ATT control specification Inverting output terminal of op-amp for ATT. Connect to L (R) INM terminal is not used. (connect between pin 4 and pin 5) , (connect between pin 34 and pin 33)

3 3 bands specification Inverting output terminal of op-amp for ATT. Connect to L (R) INM terminal is not used. (connect between pin 4 and pin 5) , (connect between pin 34 and pin 33)


71

XC-IS22CD

72

XC-IS22CD

8.1 PANEL FACILITIES8. PANEL FACILITIES AND SPECIFICATIONS

Front Panel

ENHANCE BALANCE

TREBLEBASS

CD

TUNER

TAPE

LINE1.2



TAPE

OPEN/CLOSE

0

ST.M

EMO

RY

·STOP 7 6

PLAY/

PAU

SERE

VE

RS

EM

OD

E

DISP/RDS

2 – VOL. / JOG + 3

SET

TIME

R/ C

LO

CK

AD

J

ASESREC/STOP

1·4


·¢

·¡

OPEN/


CLOSE


73

XC-IS22CD

1 OPEN/CLOSE touch sensor2 BALANCE3 TAPE4 LINE 1.25 TAPE OPEN/CLOSE 06 Cassette tray7 TREBLE8 LINE 2 OUT jack9 OPTICAL DIGITAL OUT jack0 LINE 2 IN jack- BASS= DOLBY NR ON/OFF (DEMO)~ TUNER! CD@ ENHANCE# Display$ CD cover% 2 - VOL. / JOG + 3^ SET& + TUNING • ¢ • ¡* TIMER/CLOCK ADJUST( 6 PLAY/PAUSE) REC/STOP_ ASES+ ST.MEMORY• STOP 7¡ REVERSE MODE™ 1 • 4 • TUNING -£ DISP/RDS

* Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.

* “DOLBY” and the double-D symbol are trade marks of Dolby Laboratories Licensing Corporation.

ENHANCE BALANCE

TREBLEBASS

CD

TUNER

TAPE

LINE1.2


TAPE

OPEN/CLOSE

0

ST.M

EMO

RY

· STOP 7 6

PLAY/

PAU

SERE

VE

RS

EM

OD

E

DISP/RDS

2 – VOL. / JOG + 3

SET

TIME

R/ C

LO

CK

AD

J

ASESREC/STOP

1·4

·TUNING – + TUNING

·¢·¡

ST.M

EMO

RY ·STOP 7 6

PLAY/P

AU

SERE

VE

RS

EM

OD

E

DISP/RDS

2 – VOL. / JOG + 3

SET

TIME

R/ C

LO

CK

AD

J

ASESREC/STOP

1·4


·¢

·¡

OPEN/


CLOSE


-

=

~

!

@

#

$

%

^

&

*

)_

+

¡

™

£

1

2

3

4

5

6

7

890

(


74

XC-IS22CD

Display

1 B.CUT Lights when beat cut 2 is active2 STEREO Lights when listening to FM stereo radio3 TUNED Lights when tuned to a radio broadcast4 RDS Lights when in one of the RDS display or search

modes5 Character display6 PROGRAM Lights in program play7 RANDOM Lights in random play8 REPEAT Lights in repeat play9 ONE Lights in repeat one-track play0 NR Lights when Dolby B Noise Reduction is on- ” Indicates the reverse mode (“, [ or ”)= TAPE 23 Indicates the direction of tape travel (2

(reverse)or 3 (forward))

~ REC Lights during tape recording! TIMER REC Lights when the record timer is active@ WAKE UP Lights when the wake up timer is active# SLEEP Lights when the sleep timer is active$ ENHANCE Lights when one of the Enhance modes is

on% ASES Lights during ASES (Auto Synchro Editing

System) recording^ MONO Lights when FM mono mode is on

Display window

kHzMHz

NR

TUNEDSTEREO RDS

B.CUT ASESMONO

PROGRAMRANDOM

REPEATSRS ONE

4 % 5 6 7

3

2

1

^

$ # @ ! ~ = - 0

9

8

75

XC-IS22CD

Remote Control Unit

1 TUNER2 DIMMER3 MUTE4 LINE 1.25 DISP6 TAPE7 TAPE 0 (open/close)8 CLEAR9 Number buttons (1 - 9, 10/0, >10)0 RANDOM- REPEAT= SOUND MODE~ VOL (volume) +, -! CD/TAPE/TUNER operation

CD operation6 (Play/pause)7 (Stop)1, ¡ (Manual search)- • 4 , ¢ , + (Track search)

TAPE operation2 3 (Play)7 (Stop)1, ¡ (Fast forward, rewind)- • 4 , ¢ , + (Music search)

TUNER operation1, ¡ (Frequency down, up)- • 4 , ¢ , + (Memory stationno. select)

• The - • 4 and ¢ , + buttons can beused in place of the JOG dial (front panel).

@ MONO (for FM reception)# SLEEP$ PROGRAM% CD 0 (open/close)^ CD& STANDBY/ON

STANDBY/ON DIMMER MUTE DISP

TUNER LINE1.2

1 2 3 CLR

4 5 6 >10

7 8 9 10/0

SLEEP PROGRAM RANDOM REPEAT

MONO SOUND MODE

VOL

2

&

^

%

1

5

3

6

7

4

8

0

9

$

#

@

!

-

=

~

76

XC-IS22CD

8.2 SPECIFICATIONS

Accessories

Amplifier sectionContinuous Power (RMS)............... 100 W + 100 W

(1 kHz, THD 10%, 6 Ω)Continuous Power (DIN) .................... 65 W + 65 W

(1 kHz, THD 1%, 6 Ω)Music Power (DIN) ......................... 150 W + 150 W

(1 kHz, THD 1%, 6Ω)

FM Tuner SectionFrequency Range ............................ 87.5 - 108MHzAntenna ....................................... 75 Ω, unbalanced

AM Tuner SectionFrequency Range .............................................................................. 531 kHz - 1,602 kHz (9 kHz step);......................... 530 kHz - 1,700 kHz (10 kHz step)

Antenna ............................................. Loop antenna

Compact Disc Player SectionType................... Compact disc digital audio systemUsable discs .................................... Compact discsWow and Flutter ................... Limit of measurement

(0.001%) or less (EIAJ)

Cassette Deck SectionSystem ........................... 4-track, 2-channel stereoHeads ........................ Recording/playback head x 1

Erasing head x 1Motor ....................................... DC Servo motor x 1Tape type ....................................... TYPE I (Normal)

MiscellaneousPower Requirements ........ AC 220-230 V, 50/60 HzPower Consumption ...................................... 140 WPower Consumption in standby mode .............. 1 WDimensions:CD Tuner Deck ..... 204 (W) x 300 (H) x 237 (D) mmPower Amplifier .... 160 (W) x 300 (H) x 237 (D) mm

Weight:CD Tuner Deck .............................................. 2.7 kgPower Amplifier ............................................. 4.1 kg

Accessories (CD Tuner Deck)Operating Instructions ................ ZYXJ: 2, ZVXJ: 1Remote control unit .............................................. 1Power cord ................................................. ZVXJ: 1FM antenna .......................................................... 1AM loop antenna ................................................... 1Dry cell batteries (AA/R6P) ................................... 2Warranty Card ....................................................... 1

NoteSpecifications and design subject to possible modificationwithout notice, due to improvements.

STANDBY/ON DIMMER MUTE DISP

TUNER LINE1.2

1 2 3 CLR

4 5 6 >10

7 8 9 10/0

SLEEP PROGRAM RANDOM REPEAT

MONO SOUND MODE

VOL

dry cell batteries (AA/R6P) x2(VEM-013)

Remote control unit x1(XXD3034)

FM antenna x1(ADH7005)

AM Loop antenna x1(ATB7009)

Power cord x1(ADG1156) (ZVXJ)

Date post:	30-Apr-2018
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