Service PM7000 / Manual PM8000 - akdatabase.orgakdatabase.org/AKview/albums/userpics/10004/Marantz...

Integrated amplifier

TABLE OF CONTENTS

SECTION PAGE

1. SPECIFICATIONS ...................................................................................................................................... 1

2. TEST EQUIPMENT REQUIRED SERVICING ........................................................................................... 2

3. IC INFORMATIONS .................................................................................................................................... 3

4. BLOCK DIAGRAM ...................................................................................................................................... 5

5. WIRING DIAGRAM ..................................................................................................................................... 7

6. SCHEMATIC DIAGRAM AND PARTS LOCATION (PARTS SIDE) ........................................................... 9

7. EXPLODED VIEW AND PARTS LIST ...................................................................................................... 33

8. IDLING CURRENT AND DC OFFSET VOLTAGE ALIGNMENT ............................................................. 34

9. ELECTRICAL PARTS LIST ...................................................................................................................... 35

ServiceManual

PM7000 /N1B, /N1G, /U1BPM8000 /N1B, /N1G, /F1B, /F1N

Please use this service manual with referring to the user guide (D.F.U) without fail.

R

- PM7000 / PM8000 -276W855010 ACT3120 785 22011First Issue:1999.09

PM

7000

/800

0

MARANTZ DESIGN AND SERVICE

Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for whichit is famous.Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent.ORDERING PARTS :Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specified.The following information must be supplied to eliminate delays in processing your order :1. Complete address2. Complete part numbers and quantities required3. Description of parts4. Model number for which part is required5. Way of shipment6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void.

SHOCK, FIRE HAZARD SERVICE TEST :CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary ACcord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product andcontrols and chassis bottom.Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, andverified before it is return to the user/customer.Ref. UL Standard No. 1492.

In case of difficulties, do not hesitate to contact the Technical

Department at above mentioned address.

990921ACT

USAMARANTZ AMERICA, INCMARANTZ AMERICA, INC.440 MEDINAH ROADROSELLE, ILLINOIS 60172USAPHONE : 630 - 307 - 3100FAX : 630 - 307 - 2687

BRAZILMARANTZ BRAZILCAIXA POSTAL 21462CEP 04698-970SAO PAULO, SP, BRAZILPHONE : 0800 - 123123(Discagem Direta Gratuita)FAX : +55 11 534. 8988

JAPAN Technical MARANTZ JAPAN, INC.35- 1, 7- CHOME, SAGAMIONOSAGAMIHARA - SHI, KANAGAWAJAPAN 228-8505PHONE : +81 42 748 1013FAX : +81 42 741 9190

EUROPE / TRADING MARANTZ EUROPE B.V.P.O.BOX 80002, BUILDING SFF25600 JB EINDHOVENTHE NETHERLANDSPHONE : +31 - 40 - 2732241FAX : +31 - 40 - 2735578

CANADALENBROOK INDUSTRIES LIMITED633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1CANADAPHONE : 905 - 831 - 6333FAX : 905 - 831 - 6936

AUSTRALIAJAMO AUSTRALIA PTY LTD1 EXPO COURT, P.O. BOX 350 MT. WAVERLEY VIC 3149AUSTRALIAPHONE : +61 - 3 - 9543 - 1522FAX : +61 - 3 - 9543 - 3677

THAILANDMRZ STANDARD CO.,LTD746 - 754 MAHACHAI ROAD.,WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILANDPHONE : +66 - 2 - 222 9181FAX : +66 - 2 - 224 6795

TAIWANPAI- YUING CO., LTD.6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C.PHONE : +886 - 2 - 25221304FAX : +886 - 2 - 25630415

MALAYSIAWO KEE HONG ELECTRONICS SDN. BHD.SUITE 8.1, LEVEL 8, MENARA GENESIS,NO. 33, JALAN SULTAN ISMAIL,50250 KUALA LUMPUR, MALAYSIAPHONE : +60 3 - 2457677FAX : +60 3 - 2458180

AMERICASSUPERSCOPE TECHNOLOGIES, INC.MARANTZ PROFESSIONAL PRODUCTS2640 WHITE OAK CIRCLE, SUITE AAURORA, ILLINOIS 60504 USAPHONE : 630 - 820 - 4800FAX : 630 - 820 - 8103

KOREAMK ENTERPRISES LTD.ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOULKOREAPHONE : +822 - 3232 - 155FAX : +822 - 3232 - 154

SINGAPOREWO KEE HONG (S) PTE LTDWO KEE HONG CENTRE NO.23, LORONG 8, TOA PAYOH SINGAPORE 319257PHONE : +65 2544555FAX : +65 2502213

1. SPECIFICATIONSPower output (class AB operation)

RMS 8ohms (20 Hz - 20 kHz) ........................................95W

DIN 8 ohms ..................................................................105W

THD at 8 ohms RMS rated output ............................... 0.03%

Damping factor ................................................................ 150

Power out put (PM8000 classA operation)

RMS 8 ohms (20 Hz - 20 kHz) ......................................25 W

DIN 8 ohms ...................................................................28 W

THD at 8 ohms RMS. rated output .............................. 0.03%

Damping factor ................................................................ 130

IHF dynamic power (class AB operation)

8 ohms ........................................................................120 W

IHF dynamic power (PM8000 class A operation)

8 ohms ..........................................................................35 W

Magnetic cartridge input (MM)

input sensitivity impedance ...................... 2.5 mV/47 kOhms

Accuracy of frequency response to IEC RIAA ........... 0.5 dB

Signal to noise ratio ......................................................85 dB

Tuner/CD/Aux/Tape inputs

input sensitivity impedance ..................... 150 mV/40 kOhms

Signal to noise ratio .....................................................109dB

Frequency response

(-1 dB limits, Source Direct) .................... 10 Hz - 50 kHz

Tone characteristic (100 Hz and 10 kHz) .....................±8 dBChannel separation

(1 kHz/10 kHz, Source direct) .................... >80 / >70 dB

General

Power Requirements

/N versions ............................................ 230 V AC,50 Hz

/U versions ............................................ 120 V AC,60 Hz

Dimensions

Width ................................................................ 440 mm

Height ................................................................ 159 mm

Depth ............................................................. 370.5 mm

Weight

Unit alone ........................................................... 12.3 kg

Specifications subject to change without prior notice

1

2.TEST EQUIPMENT REQUIRED FOR SERVICING

Item

Distortion Analyzer

Audio Oscillator

AC VTVM

Oscilloscope

DC VTVM

AC Wattmeter

Line Voltmeter

Variable Autotransformer

Circuit Tester

Shortting Plug

Use

Distortion measurements

Sinewave and squarewave signal source

Voltage measurements (AC)

Waveform analysis and trouble shooting and ASO alignment

Voltage measurements (DC)

Monitors primary power to amplifier

Monitors of primary voltage to amplifier

Adjust level of primary voltage to amplifier

Trouble shooting

Shorts amplifier input to eliminate noise pickup

2

MICROPROCESSOR TMP47C200BM BLOCK DIAGRAM

3. IC INFORMATIONS

VSSVDD

FLAGALU

HOLD OPERATION MODE CONTROL

SYSTEM CONTROL

TIMING GENERATOR

CLOCK GENERATOR

IN-OUTPUT PORT

IN-OUTPUT PORT (TIME/COUNTER INPUT)

(IEXTERNAL INTERRUPT)

IN-OUTPUT PORT(SERIAL PORT)

LARGE CURRENTOUTPUT PORT

INPUT PORT

ACCUMLATORH RESISTER L RESISTER

RAM ADDRESS BUFFER

INTERRUPT CONTROL

INTERRUPTPRIORITY F/F

DATA MEMORY(RAM)

STACKDCTC2TC1

PROGRAMCOUNTER

INTERRUPTPRIORITY RESISTER

SZKE

INTEVAL TIMER

12 BITTIMER COUNTER

(2ch)

4 BITSERIAL INTERFACE

R7

P1

C

P2

R8 K0

K03

K02

K01

K00

R92

(SC

K)

R91

(SO

)

R90

(SI)

R83

(T1)

R82

(IN

T1)

R81

(T2)

R80

(IN

T2)

R63

R62

R61

R60

R53

R52

R51

R50

R43

R42

R41

R40

R6R5R4

1 2 3 4

R9

DATACONVERTER

TABLE

PROGRAMMEMORY

(ROM)

INSTRUCTIONRESISTER

INSTRUCTIONDECODER

39 40 41

2524232220191817

16151413

4221

POWERGND.

HOLD INPUT HOLD(SENC INPUT)(KE0)

RESET INPUT RESET

TEST TERMINAL TEST

OSCILATER CONNECT XIN

TERMINAL(RF) XUOT

34

33

30

31

32

P23

P22

P21

P20

P13

P12

P11

P10

R73

R72

R71

R70

SDIP42-P-600

3

L

L

L

L

L

L

L

L

L

L

L

L

L

L

LED INDICATOR AUX1 DISPLAY

LED INDICATOR TUNER DISPLAY

LED INDICATOR CD DISPLAY

LED INDICATOR PHONO DISPLAY

SOURCE INPUT SWITCH(ROTARY ENCODER) bit1

SOURCE INPUT SWITCH(ROTARY ENCODER) bit2

PROCESSOR IN-OUT SWITCH

MANUAL MUTE

NOT USED (GND)

CLOCK 4.00 MHz (IN)

CLOCK 4.00 MHz (OUT)

SYSTEM RESET

POWER DOWN CHECK

REMOTE CONTROL INPUT (RC-5)

MODEL SELECT 1

MODEL SELECT 2

MODEL SELECT 3

SERIAL DATA(RC-5 REMOTE CONTROL)

ENABLE (REMOTE CONTROL)

STAND-BY RELAY CONTROL

POWER SUPPLY

FUNCTIONACT

H

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

PIN no.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

MANUAL MUTE SIGNAL MUTE

SIGNAL(SOURCE/MONITOR SWITCH)

MOTOR DRIVE VOLUME UP

MOTOR DRIVE VOLUME DOWN

MONITOR INPUT SWITCH (TAPE3)



SOURCE INPUT SWITCH (AUX2)

SOURCE INPUT SWITCH (AUX1)

SOURCE INPUT SWITCH (TUNER)

SOURCE INPUT SWITCH (CD)

SOURCE INPUT SWITCH (PHONO)

LED INDICATOR STAND BY DISPLAY

LED INDICATOR MUTE DISPLAY

LED INDICATOR PROCESSOR DISPLAY

LED INDICATOR TAPE3 DISPLAY



LED INDICATOR SOURCE DISPLAY

LED INDICATOR AUX2 DISPLAY

GND.

R40

R41

R42

R43

R50

R51

R52

R53

R60

R61

R62

R63

R70

R71

R72

R73

P10

P11

P12

P13

VSS

MMUT

FMUT

VOUP

VODW

T3K

T2K

T1K

AX2K

AX1K

TUNK

CDK

PHOK

LSTB

LMUT

LPRO

LTP3

LTP2

LTP1

LSOU

LAX2

PORT NAME

LAX1

LTUN

LECD

LPHO

1RS

2RS

PRK

MUK

RES

PDW

RXRC

EN1

EN2

EN3

TXRC

ENTX

RELY

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

P20

P21

P22

P23

K00

K01

K02

K03

TEST

XIN

XOUT

RESET

HOLD

R80

R81

R82

R83

R90

R91

R92

VDD

SDIP42-P-600

MICROPROCESSOR TMP47C200BM

Position NO.7401

G

26 27 28 2935 36 37 389 10 11 125 6 7 8

SPW

VDD

R92(SCK)

R91(SO)

R90(SI)

R83(T1)

R82(INT1)

R81(T2)

R80(INT2)

HOLD(KE0)

RESET

XOUT

XIN

TEST

K03

K02

K01

K00

P23

P22

P21

P20

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

R40

R41

R42

R43

R50

R51

R52

R53

R60

R61

R62

R63

R70

R71

R72

R73

P10

P11

P12

P13

Vss

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

4

TA7317P (Position NO.7290)

7

4

6

9

5

8

1

3

2

Q1

Q2

Q3

Q4

R1R2

Q5

Q6Q7 Q10 Q11

Q13

Q12

Q9Q8

Q19

Q20

Q18R5

Q17Q16Q15Q14

R4R3

OR

DETECT(POWER ON/OFF)

MUTING

DISCHAGE

SCHMITT

REGULATOR

RELAYDRIVE

2

3

7

8 9

SUBSTRAGHT

5

6

4GND

1

DETECT(IDC VOLAGE)

DETECT(OVER CURRENT)

TA7317P

8 10 9 7

4

6

VZPREDRIVER

INPUT LOGIC IN 2

1

5

GND

IN1

23

OUT1P1

LB1641

LB1641

LB1641(Position NO.7402)

V-

+INPUT

-INPUT

OUTPUT

V+

NJM2068

1 8

2 7

3 6

4

A OUTPUT

A -INPUT

A +INPUT

V- 5

V+

B OUTPUT

B-INPUT

B+INPUT

A

B

NJM2068

NJM2068 (Position NO.7501,7502,7503)

1 2

4 3

1 2

4 3

PC817

PC817 (Position NO.7269,7270)

NJM2114(Position NO.7555,7655)

NJM2114

5

A

B

VCC1P2OUT2VCC2

A OUTPUT

A -INPUT

A +INPUT

V-

1 8

2 7

3 6

4

V+

B OUTPUT

B-INPUT

B+INPUT

V+

V-

OUTPUT

+INPUT

-INPUT

NJM2114

4. BLOCK DIAGRAM

5 6

BASSTREBLE

SELECTORSOURCE

OFF

ON

VOLUME

DIRECTSOURCE

POWER AMP

FLAT AMP

REC SELECTOR

SOURCE TAPE CD-R

CD-R TAPE

OFF

PROCESSOR

OUTIN

OUTTAPE

CD-R/MD

INCD-R/MD

TAPE

TUNER

AUX 2

AUX 1

CD

PHONOPHONO EQ

-

++

-

-

+

+

-

-

+

-

+

TONE AMP

BALANCEVOLUME

HEADPHONES

SYSTEM 1

SYSTEM 2

+

-

-

+

3139 119 27890 dd wk922

7 8

5. WIRING DIAGRAM

(/02B)10n

3139 113 3404(PM7000)

3139 113 3405(PM8000)

3139 113 3354

3139 113 3404

FRONT

3139 113 3404(PM7000)

VOLUMEFUNCTION

3139 113 3357

(PM8000)

3139 113 3357

3139 113 3405(PM8000)

(PM7000)3139 113 3404

3139 113 3405

TONE

POWER

TAPE IN/OUT

SPKPROTECT

MAIN TRAFO

ENCODER

3139 113 3357

DIP

3139 113 3404(PM7000)

3139 113 3405(PM8000)

SPK SW

MAIN

DIP

DIP

10R

F-PIN

(PM7000)

3139 113 3405(PM8000)

TONE

47R

10R

9 10

6. SCHEMATIC DIAGRAM AND PARTS LOCATION (PARTS SIDE)

0V

0V

0V0V

7V 7V

7V7V

7V

7V

7V

7V

+14V

-14V

0V

0V

0V

0V28V

28V0V 0V

DIRECT

TAPE2

TAPE1DIRECT

PHONO

CD

TUNER

AUX1

AUX2

COPY1-2

COPY2-1

SOURCE

SOURCE

GND

OUT

IN

PRO

CESS

OR

AUX2

AUX1

TUNER

CD

PHONO

2R/O

RG

2R/I

1R/O

1R/I

2L/O

2L/I

1L/O

LG

1L/I

2R/O

RG

2R/I

1R/O

1R/I

2L/O

2L/I

1L/O

LG

1L/I

RRGLGL

+15VPHONO-15VCDDIRECTTUNER+24VAUX1

COPY2-1TAPE1SOURCETAPE2AUX2COPY1-2

ToVOLUME

FromFRONT

FromFUNCTION

FUNCTION

ToFUNCTION

TAPE IN/OUT

2R_i

2R_o

1R_o

1L_o

2L_o

1R_i

2L_i

1L_i

OUT

TAPE

IN

OUT

CD-R/MD

IN

2R_i

1R_i

1L_i

2L_i

3605 H 33604 H 33603 G 33602 F 33601 F 3

5551 E 5

3576 B103575 A103574 D 93573 A 93572 C 83571 B 83570 C 83569 B 83568 C 63567 A 7

3637 C12

3566 C 63565 A 63564 C 73563 B 73562 C 63561 B 63560 C 53559 B 53558 D 63557 A 7

3635 C12

3556 D 53555 A 73554 C 43553 A 43552 C 43551 A 42659 C122656 N182655 M182654 N16

3634 C13

2653 M162652 H102651 I112650 J 52649 I 52648 H 52647 F 52646 F182645 F182644 E18

3633 C13

2643 D182642 D182641 C182640 B182639 B182638 F162637 F162636 E16

5603 I 5

2635 D162634 C16

3632 G18

2633 C162632 B162631 B162624 L 32623 L 32622 K 32621 K 32620 J 32619 J 32618 I 3

3631 E18

2617 H 32616 H 32615 G 32614 F 32613 F 32612 L 22611 L 22610 K 22609 K 22608 J 2

3630 D18

2607 J 22606 I 22605 I 22604 H 22603 G 22602 G 22601 F 22575 E 52574 B 92573 C 9

3629 C18

2572 C 92571 B 92570 D 82569 A 82568 C 72567 B 72566 C 72565 B 72564 C 62563 B 6

3628 F17

2562 C 72561 B 72560 C 62559 B 62558 C 52557 B 52556 C 52555 A 52554 C 42553 A 4

3627 F17

2552 C 42551 B 41613 D211612 D171611 A171606 M201604 D131602 G 21601 F 31551 B 3

3626 E17

1257 H13

3625 D173624 D173623 C17

5602 H 5

3622 B173621 B173618 I133617 H133616 K 83615 F 83614 K 73613 F 83612 L 33611 L 3

5601 F 5

3610 K 33609 K 33608 J 33607 J 33606 I 3

7602 C117601 C137555 C 77555 B 77554 C 67553 A 67552 C 57551 A 56608 I126605 H 85612 N185611 M185610 N165609 M165608 I115607 I105606 H105605 H 85604 J 5

4 5 61 7 8 9 10 11 12 13 14 15 162 17 18 19 20 213

K

J

N

I

H

G

F

E

D

C

B

A

M

L

K

J

N

I

H

G

F

E

D

C

B

A

M

L

4 5 61 7 8 9 10 11 12 13 14 15 162 17 18 19 20 213

25v

2573220n

25v

2574220n

256047u/25v

2559

47u/25v

257010u/16v

256910u/16v

2659

47u/

50v

2575

10u/

63v

2647

10u/

63v

2648

10u/

63v

2649

10u/

63v

2650

10u/

63v

2651

2.2u

/50v

2652

2.2u

/50v

2653

10u/

63v

2654

10u/

63v

2655

10u/

63v

2656

10u/

63v

1/4W

357647R

1/4W

357547R

1M3618

1M3617

1M36151M3613

4k7

3560

4k7

3559

220R3551

220R3552

47k

3554

47k

3553

1M3609

1M3610

1M3611

1M3612

1M3605

1M3606

1M3607

1M3608

1M3604

1M3603

1M3602

1M3601

120R

3561

120R

3562

100k3565

100k3566

5k63568

5k63567

4k7

3556

4k7

3558

100R

3564

100R

3563

100R

3570

100R

3569

100k

3571

100k

3572

220R3573

220R3574

1M3614

1M3616

4k73557

4k73555

3632470R

3631470R

3628 1M

3627 1M

3625 1M

3626 1M

3630470R

3629470R

3624 1M

3623 1M

3621 1M

3622 1M

10k3633

10k3635

10k

3634

10k

3637

7602BC547B

7601

BC55

7B

10

9

12

11

14

6

5

8

7

13

1602

4

3

1

2YKC21-3257

T039

T040

T110

T055

T053

T051

T002

T001

T012

T011

T010

T009

T008

T007

T006

T005

T004

T003

T046T045T044

T047T048T049

T050

T052

T054

T056T057

T058T059T060T061

T034

T035

T036

T037

T023

T024

T026

T025

T027

T028

T029

T020

T021

T022

T019

T018

T030

T031

T032

T033

T013

T015

T016

T014

T017

T038

T041

T043

T042

5

4

10

9

8

7

6

5

4

3

2

1

1613

7

8

9

10

15

1

1604

234567891011121314

6

3

1

1606

2

66081

N414

8

6605

1N41

48

21

34

5 67

8

5609

21

34

5 67

85610

21

34

5 67

8

5612

21

34

5 67

8

5611

21

34

5 67

8

5604

21

34

5 67

8

5603

21

34

5 67

8

5551

21

34

5 67

8

5601

21

34

567

8

5606

21

34

567

8

5605

21

34

5 67

8

5602

21

34

567

8

5608

21

34

567

8

5607

2556

680p

(N)

150p

(U,F

)68

0p(N

)15

0p(U

,F)

2555

470p

2554

470p

(N)

(N)

2553

22n

2610

22n2609

22n

2608

22n2606

150p

2621

150p

2622

150p

2623

150p

2624

22n

2605

22n

2603

22n

2604

150p

2617

150p

2618

150p

2619

150p

2620

150p

2616

150p

2615

150p

2614

150p

(N)

(N)

(N)

(N)

(N)

(N)

(N)

(N)

(N)

(N)

(N)

(N)

2613

22n

2602

22n

2601

0.047u

2564

0.047

2563

0.012u

2567

1800p

2565

1800p

2566

0.012u

2568

22n

2551

2n2

2562

2n2

2561

4700

p

2571

4700

p

2572

22n2607

22n

2552

22n2611

22n

2612

2634

22n

2633

22n

2632

22n

2631

22n

2638

22n

2637

22n

2636

22n

2645

150p

2646

150p

2635

22n

2643

150p

2644

150p

2641

150p

2642

150p

2639

150p

(N)

(N)

(N)

(N)

(N)

(N)

(N)

(N)

2640

150p

432

12571

75512SK369BL

75522SK369BL 7554

2SK369BL

7553

2SK369BL

82

31

7555

NJM2114

4

6

57

7555

NJM2114

1601

4

5

3

1

2

1551

4

5

3

1

2

8

6

9

8

6

9

8

6

9

7

5

4

2

3

1

3

1

4

2

1612

7

5

3

1

4

2

1611

7

5Rgnd

Lgnd

Rgnd

Lgnd

Rgnd

Lgnd

Rgnd

Lgnd

Rgnd

Lgnd

Rgnd

Lgnd

Rgnd

Lgnd

Lgnd

Rgnd

Rgnd

Lgnd

3139 118 85360 sh130-2 dd wk922

FUNCTION & TAPE IN/OUT CIRCUIT

11 12

(K)

PM8000 ONLY

+13.3V

+0.6V

0V0V

+0.8V+12.5V

-48V

ON = +24VOFF = 0V +24V

+56V

-56V

+56VCLASSA = +26V

-56VCLASSA = -26V

6.3A 250V (F, U)

* FOR U & F VERSIONS

(K)VOLTAGE

110V220V

FUSE HOLDER

5203

POWERFromFrom

POWER

FUSE HOLDERFrom

BLACK

BLACK(K)

(K)GREEN

(K)(K)

RED

BLUE

TRAFOTo

MAIN

FromMAIN

(K)

BLU

E

110V

0V

150 CT.F.

0V

110V

(K)YELLOW

BROWN(K)

ORANGE(K)

(K)

(K)

PURPLE

GREEN

(K)RED

(K)

BLUE

BLUE(N

,F,U

)

(K)(K)

BRO

WN

BLACKBROWN

(K)

(N,F

,U)

(N,F,U)

(N,F,U)

(K) (N,F,U)

ToMAIN

ToSPK SW

POWER

FromFRONT

5011

PM7000 ONLY

10V

10V

0V

T3.15A 250V (N)

(K)

+24V

MUTE

T.F.o150 C

0V

110V

0V

10V

120V

MAINS SWITCH120V

1210

T.F.o150 C

MAINS INPUT

1220

0V

115V/100V*

230V/120V*

5205

(F, U)

(N)

FOR N

ITEMS 2204,2214,3204FOR F,U

9222 J 49221 J 49206 J 49205 E 59204 F 29202 D139201 D137302 J106302 K106216 L 76215 L 66214 K 76213 K 66212 J 76211 J 66210 I146209 I146208 H146207 H146206 G146205 E156204 F136202 G 35204 F135202 F 33218 I163217 H163211 L 83210 I153209 I 83208 L 73207 J 83204 E142401 L142305 K102304 K 92302 J 72217 F152216 H122215 H122214 F142212 K 62211 K 62210 L 82209 I152208 I152207 H152206 G152205 F152204 F142202 E 32201 G 21401 L131234 K 31233 J 31232 J 31231 J 31230 K 31229 J 31228 C 91227 B 91226 B 91225 A 91224 A 81223 E 61222 E111221 F 11219 K171218 J171217 G171216 I131215 H131214 F121213 E121212 F 71211 F 51209 F 51208 F 51207 F 41206 D 51205 E 51204 E 51203 E 41202 F 41201 F 2

4 5 61 7 8 9 10 11 12 13 14 15 162 17 183

J

I

M

H

G

F

E

D

C

B

A

L

K

J

I

M

H

G

F

E

D

C

B

A

L

K

4 5 61 7 8 9 10 11 12 13 14 15 162 17 183

50V

2209

1u

2214

680N

250V

2202

10n

2215

22n

2216

22n

2401

100n

250V

2201

10n

2211

10n

2212

10n

2204

680N

2217

10N

3211

100k

1/6W3204

6R8

3210

100k

1W

321722R

1W

321822R

2

1

1228

1

1227

2

2

1

1226

1

1225

2

1

1223

2

1207 12082

1

1221

2

1

1202

2

1

1211

12041203

2

11229

21230

1

2

11233

21234

1

1

1232

2

5

4

3

2

1

1217

5

4

3

2

1

1222

987654321

1219

4321

1218

9201

9202

9206

9204

9205

9221

9222

1224

21

3

64

5

1231

21

3

64

5

1206

1 2 3 4

YKE31-0092

1209

1213

T4.0 250V

1214

T4.0 250V

1215

T500mA 250V

1216

T500mA 250V

250V

1205

T2.5A

8

9

10

11

13

12

1

2

3

4

5

6

7

2

1

5

6

7

14

15

3

4

12

68

3

45

5204

7

63V

2205

12,000u

63V

2207

470u

63V

2208

470u

63V

2206

12,000u

2210 1u

25V

2305

47u

35V

2304

1000u

25V

2302

220u

RCG

RCG

D

D

D

D D

p

p

p

p

p p

D

D

D

RC5

RC5

RELAY

RELAY

+5.6V

PWDPWD

+B

-B

-B

+B

-PD

-VB

+VB

+VB

-VB

-PD

A

A

+5.6V

6202

1N4148

6204

1N4148

6302

1N4148

OI

G

7302

L7805CV

6207

6211

1N4003G 1N4003G

1N4003G 1N4003G

1N4003G 1N4003G

6212

6213 6214

62166215

6209

6208

6206

6210

1N4003G

1N4003G

1N4003G

1N4003G

1N4003G

320847R

32071R

320947R

5202

21

56

43

3

2

6205

GBU6D

1401YKC21-3046

3

1

4

2

1201 1212

58

67

1 2 34

3139 118 85360 sh130-1 dd wk922

POWER CIRCUIT

13 14

FRONT CIRCUIT

MT

CC

INP

UT

LOG

IC C

IRC

PREDRIVER

_____

____

GND

OUTSUPPLYV

B

C

D

E

F

G

H

A

B

C

D

E

F

G

H

1401 B61402 B61403 H31405 A131406 B131407 D11408 G122401 B122403 B62404 B82405 B8

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

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

A2406 C92407 B92408 D92409 E132410 F92411 F92412 G102413 G102414 G92415 G92416 B62417 B62425 G22426 G22427 H22428 B103401 C83402 C93403 D83404 D73405 E93406 E73407 E93408 E93416 G83417 G83418 G73419 G73420 G53421 G53422 G53423 E43424 E53425 E43426 E53427 E43428 D53429 D43430 D53431 D43432 D53433 D43434 D53435 C43436 C53437 C43438 C53439 F43440 B63441 B63442 B73443 B73444 B73445 B73446 B83447 B83448 B93449 B93450 B93451 B93452 D103453 C103454 D113455 E103456 E103457 E103458 E113459 E113460 E123461 E113462 E123463 F113464 F113465 F123466 G103467 F103468 C43469 C43470 D43471 D43472 E43473 F43474 F33475 C33476 C23477 C33478 C23479 D33480 D23481 D33482 D23483 E33484 E23485 E33486 E2

3487 F33488 F23489 G33490 G23491 H33492 H23493 H33494 H23495 C113496 C123541 B63542 B53543 B53544 B43545 B43546 B43547 B45400 E95401 A106401 B86402 C106403 C106404 C96405 C106406 F86407 F76408 F76409 F76410 F56411 F56412 F56413 B66414 B66415 B56416 B46417 B96418 A67401 C67402 B117403 G117404 B77405 B77406 B87407 B97408 B97409 E107410 E117411 C127412 E127413 F127414 F137415 C37416 C27417 C37418 C27419 D37420 D37421 D37422 D37423 E37424 E37425 E37426 E37427 F37428 F37429 G27430 G27431 H27432 B57433 B47434 B4

+

+

10K

3454

3453

10K

100R

3467

6408

LTL-

1CH

PE

2412

22u

3545

390R

10K

1N4148

6403

3430

10K3429

10K

BC547B7428

6401

1N41

48

10n

2403

LTL-

1CH

PE

6413

10n

2416

3441

100K

DIPMATE1406

10K

3494

10K

3482

3403

10K

1N4148

6418

3445

2K2

100n

2427

10K

3481

2406

22m

10K

3470

3476

10K

10K

3544

3479

10K

390R

3417

3466

47R

10K

6412

LTL-

1CH

PE

7426BC547B

3459

10K

10K

3406

10K

3450

10K

3457

10K

3473

10K

6410

LTL-

1CH

PE

22u

2405

LTL-

1CH

PE

6409

3488

10K

22K

3446

10n

2417

100K

3423

100R

3401

3541

3K3

BC557B7417

3408

10K

2404

22u

3420

390R

390R

3543

3495

220R

3487

10K

BZ

X79

-C4V

7

6405

100n

2414

22u

2415

3462

47K

3546

10K

3456

10K

3448

10K

3452

100R

7429BC547B

3444

4K7

10n

2413

10n

2410

4455C1408

1

2

3

4

3496

2K2

10K

3455

1401

6417

1N4148

7414BC547B

BC557B7409

1N41486404

3492

10K

3440

220R

10

2

3

4

5 6

7

8

9

11 12

10K

3542

3424

100K

1403SRBV

1

3427

10K

10K

3474

3447

100R

3443

22K

7403

1

2

3 4

10K

3547

3428

10K

3472

BC547B7420

7423BC557B

10K

3471

10K

10K

3458

10K

3449

2u2

5401

BC547B7424

3422

390R

3477

10K

3435

10K

7422BC547B

100n

2407

3484

10K

3418

390R

10K

3463

3442

33K

3402

100K

7410BC557B

6406

LTL-

1CH

PE

7418BC547B

3416

390R

2408

22u

22u

2401

10n

7404BC547B

2409

6416

LTL-

1CH

PE

22K

3460

10K

3461

10K

3478

BC557B7412

47K

3491

7411BC557B

LTL-

1CH

PE

6407

TMP47C200BN

7401

LTL-

1CH

PE

6415

3432

6402

1N4148

5 IN1

6 IN2

2O1

10O2

3P1

9P2

7

VCC1

8

VCC2

4VZ

3464

10K

7406BC547B LB1641

7402

1

GND

1402

10K

3469

7415BC557B

3451

10K

100K

3437

7427BC557B

BC547B7416

3431

10K

7431BC547B

2

3

4

5

6

7

8

9

10K

3404

5597-NAPB1407

1

10

11

12

13

14

15

3465

22K

3489

47K

2411

10n

3434

10K

10K

3486

3438

100K

100n

2428

390R

3421

6414

LTL-

1CH

PE

10K

3407

CS

T

5400

BC557B7407

7413BC547B

9

3493

47K

3433

1405DIPMATE

1

2

3

4

5

6

7

8

BC557B7421

3483

10K

3475

7408BC547B

7405BC547B

7419BC557B

10K

3485

7432BC557B

2425

10K

3490

3439

100K

100n

3405

10K

LTL-

1CH

PE

6411

390R

3419

3426

100K

3480

10K

BC547B7430

7434BC547B

3468

10K

BC557B7433

1

2

3

4

5

6

7

BC557B7425

100K

3425

2426

100n

3436

10K

3139 118 52220 sh130-1 dd wk921

+ FOR PM8000 ONLY

15 16

*

*

*

*

*

*

**

#*

#*

#*

#*

*#

#

#

*

*

#*

* FOR PM8000 ONLY

# FOR PM7000 ONLYDC-S/C-PWDRLYPG-VB

+VB

POWERFrom

FromSPK SW

FromTONE

MAIN

0008

0009

RIGHT

LEFT

SPK 2

SPK 1

SPK 1

SPK 2

SYSTEM RIGHT

SYSTEM LEFT

PH L

PH R

1257 D201257 D211256 E201255 C201254 F211253 J201252 J191251 E 1

3252 F 13251 D 12283 A152282 K172281 K162280 K162279 L152278 K15

3260 J 43259 D 43258 H 33257 B 33256 G 23255 B 23254 H 23253 B 2

3268 F 33267 A 33266 G 33265 A 33264 G 33263 A 33262 G 33261 B 3

3276 I 53275 C 53274 J 53273 D 53272 H 43271 C 43270 F 43269 A 4

3284 F 63283 A 63282 J 63281 D 63280 J 63279 D 63278 H 63277 C 6

2253 B 32252 G 22251 B 21262 E211261 C211259 H211258 E201258 E21

3292 H 73291 B 73290 H 73289 C 73288 J 73287 D 73286 K 63285 E 6

3300 I 83299 C 83298 F 83297 A 83296 J 83295 E 83294 F 73293 A 7

3310 I 83309 D 83306 G 83305 B 83304 H 83303 B 83302 H 83301 C 8

3318 H103317 C103316 G103315 B103314 I103313 C103312 I 83311 C 8

3326 H113325 C113324 G113323 B113322 H113321 C113320 H103319 B10

3334 G123333 B123332 G123331 B123330 H123329 C123328 I123327 C12

3342 H143341 C143340 G143339 B143338 H133337 C133336 H133335 C13

3350 H153349 C153348 B153347 B153346 B153345 A153344 I143343 C14

3358 K153357 J153356 G173355 H173354 I173353 D173352 H163351 C16

5268 D183370 J 93369 J 93365 J153364 K173362 K163361 L163360 K16

2261 B 72260 K 62259 F 62258 H 52257 C 52256 H 42255 C 42254 H 3

6254 I 46253 D 46252 J 46251 D 45352 H165351 C165270 H185269 F18

6262 I 66261 D 66260 F 56259 A 56258 G 56257 B 56256 I 56255 D 5

6270 H106269 B106268 H106267 C106266 I106265 C106264 G 66263 A 6

6278 H146277 C146276 G106275 A106274 I106273 D106272 G106271 B10

7255 D 47254 G 57253 B 57252 G 37251 B 36281 I186280 D186279 F18

7263 D 77262 H 67261 C 67260 G 67259 B 67258 G 57257 B 57256 I 4

7271 C107270 J 97269 D 97268 H 97267 C 97266 G 77265 B 77264 I 7

7279 C137278 G117277 B117276 I117275 D117274 G107273 B107272 I10

7287 B157286 G137285 B137284 I137283 D137282 G137281 B137280 H13

9298 G 89297 B 87290 J157289 B167288 H15

2269 D172268 H 92267 C 92266 F 82265 A 82264 J 82263 E 82262 H 7

2277 K152276 F192275 C192274 D192273 E192272 H172271 C172270 I17

4 5 6 71 8 9 10 11 12 13 14 15 16 17 18 192 20 213

I

H

G

L

F

E

D

C

B

A

K

J

I

H

G

L

F

E

D

C

B

A

K

J

4 5 6 71 8 9 10 11 12 13 14 15 16 17 18 192 20 213

p

p

p

pp

pp

pppp

pp pp

pp

pp p

p

p

p

p

LGLG LGLG

LG

p

p

p

p

p

p

p

RG

LG

RG RG RG

RG

RG

LG

p RG

p

p

p

p

p

p

p

1258

7

1252

654321

1

1253

234567

1

1254

2345

1

1259

234567

12511234

12571257

1258

2SC5242

72822SC5198

2SC5242

72862SC5198

2SC5242

72812SC5198

2SC5242

72852SC5198

72772SC4793

72612SC2240

72632SC34237255

2SC2240

72532SC2240

72512SC2240

72672SC3419

7273BF422

72872SC2240

72782SC4793

72622SC2240

72642SC34237256

2SC2240

72542SC2240

72522SC2240

72682SC3419

7274BF422

72882SC2240

9298

9297

12612

1

3

12621

2

3

1255

5

2

3

1

4

1256

4

1

3

2

5

T003

T004

T002

T005

T001

T006

T011

T010

T008

T009T007

T014

T016

T017

T015T013

T018

T012T019

T021

T020

T024

T023

T022

T026

T025

T027

T028

T029

T030

T031

T032

T033

T035

T036

T034

T040

T037

T038

T039

T041

T042

T043

T044

T045

T046

T047

T048

T049

T050

-PWD

+24V

+B

+VB

CLASS_A

+24V

SPK_1

SPK_2

SPK_2

SPK_1

-PWD

-VB

+VB

-B

+B

+B

-VB

+VB

-B

+B

CLASS_A

-B

-VB

-VB

+VB

3W 0R18

3335 3W 0R18

3337

100R

3299

10k

3309

100R

3300

10k

3310

3W 0R18

3336

3W 0R18

3338

23

1 326322k

23

1 3264

22k

6281

1N4148

6263

1N4148

6261

1N4148

6255

1N4148

6259

1N4148

6257

1N4148

6251

1N4148

6253

1N4148

6265

1N4148

6271

1N4148

6275

BAV21

6273

BAV21

6277

BAV21

6280

1N41486264

1N4148

6262

1N4148

6256

1N4148

6260

1N4148

6258

1N4148

6252

1N4148

6254

1N4148

6266

1N4148

6272

1N4148

6276

BAV21

6274

BAV21

6278

BAV21

6279

1N4148

3325

150R

3326

150R

329610R

329810R

329510R

329710R

333310R

333110R

332910R

332710R

332147R

332347R

3317

680R

3319

680R

3313100R

3315100R

332810R

333010R

333410R

333210R

332247R

332447R

3320

680R

3318

680R

3314100R

3316100R

1W3358

10k

328527k

328627k

3355330R

3356330R

3W3353

10R

3W3354

10R

3311 1k

3301

270R

3303

1k2

3287

150R

3289

220k

#

47k*

3291

220k

#

47k*

3293

150R

3283 1k

3281 1k

3277220R#680E*

3279 1k3273 1k

3275

47k

3253

220k

3261220R

3265220R

3269

220R

3267

220R

3305 1R

3257

27k

3259

180R

32551k

1/4W

3351220R

3271

1k5

1/4W

33391k

1/4W3341 1k

3343

22k

3348

22k

3345

5k6

3346

22k

3347

68k#

39k*

3349

68k

3312 1k

3302

270R

3304

1k2

3288

150R

3290

220k

#3292

220k

#

47k*

47k*

3294

150R

3284 1k

3282 1k

3278220R#680E*

3280 1k3274 1k

3276

47k

3254

220k

3262220R

3266220R

3270

220R

3268

220R

3306 1R

3258

27k

3260

180R

32561k

1/4W

3352220R

3272

1k5

1/4W

33401k

1/4W3342 1k

3344

22k

325110R

325210R

3350

68k

33691k

33701k

3365100k

1W

336422k

335747k

3362

56k

3361

33k

3360

220k

25V

2255

220u

25V

2256

220u

25V

2282

47u

25V

2278

47u

25V

2279

47u

7269

PC-817

1 234

7270

PC-817

1 234

6269

BZX79-C3V6

6267

BZX79-C3V6

6270

BZX79-C3V6

6268

BZX79-C3V6

535145X6

535245X6

5268

34

21

56

VB24MBU

5269

34

21

56

VB24MBU

12

87

5

34

5270

6

MR62-24SR

TA7317P7290

1 2 3 4 5 6 7 8 9

2267

220u 25V

2265

100u

# 220u*

2263

100u

# 220uF*

2251

47u 25V

2283

1u 50V

2268

220u 25V

2266

100u

# 220u*

2264

100u

# 220u*

2252

47u 25V

2281

1u 50V

2SA19417283

2SA1962

2SA1962

72792SA1941

72652SA1360

72572SA970

72592SA970

7271BF423 72752SA1837

72892SA970

2SA1962

72842SA1941

2SA19417280

2SA1962

72662SA1360

72582SA970

72602SA970

7272BF423 72762SA1837

2259

10p# 4.7p*

2260

10p# 4.7p*

2261

470p

# 1n*

2257

470p# 2.2n*

2253 1n

2269

100n

2271

100n

2275

10n

(N)

(N)

(N)

(N)

2274

10n

2262

470p

# 1n*

2258

470p# 2.2n*

2254

1n

2270

100n

2272

100n

2273

10n

2276

10n

2277

10n

2280

100n

3139 118 89970 dd wk921

MAIN CIRCUIT

17 18

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

A

B

C

D

E

1201 B1

FOR N1B/N1G VERSION ONLY

1202 B11203 C31204 C41500-A E61500-B E71500-C D61500-D D51501 A11502 E91503 B11504 C41520 D52201 B12202 B12203 C22204 B22205 C32206 B32207 A22208 A32209 C22210 A32211 C42501 A52502 B52503 A52504 B52505 B92506 A72507 B82508 B82509 B82510 B82511 A82512 D82513 A82514 D82515 E22516 D12517 D22518 E32519 D42520 E42535 C22536 E23203 A23501 E73502 E53503 A43504 B43505 A53506 B53507 A53508 B53509 A63510 B63511-A A63511-B A63512-A C63512-B B63513 A93514 A73515 C83516 B83517 B83518 B83519 A83520 D83521 A83522 D83523 D3

3524 D13525 D43526 E43527 E83528 E83529-A E33529-B D33537 C23538 E23539 D33540 E36201 C26202 B26203 B26204 B27201 C37202 B37203 A37501-A B87501-B A87502-A D87502-B C97503-A E27503-B D29544 C59547 C5

47R

3524

SIN-01T-1.215041

SPUN1500-B

9

2122

2324

1920

T500mA

2204

2m2

7503-ANJM2068D

4

LG

4u7

2512

3501

1M

RG

2202

10n

1500-CSPUN

RG

Rout

19372

1201

T500mA

3540

100K

220u

LG

L

D

100p

2535

-L

L78157202

47n

2514

3538

3K3

RG

3515

1K2

LG

100p

2536

7503-BNJM2068D

5

6

7

8

4

3

2

1

8

4

+15V

-15V

Rout

6202

1N4003

RG

3513

1204

SIN-01T-1.21

220u

2208

2511

4u7

47R

2520

4n7

D

47R

320310

n

2201

1K2

3516

RG

+24V

2504

150p

LG

Lout

D

1N4003

6204

22n

2211

4n7

2519

+15V

1N4003

6201 -15V

RG

3505

220K

4

8

1 6

LG

RG4

8

1 6

3511-A10K

RK14K

RK14K100K

3529-B

3

9

2 5

3529-A100K

RK14K

DIPMATE1520

1

2

R

D

2 5

D

SIN-01T-1.2

12031

3512-A

4

8

1 6

3512-B

10KRK14K

3

9

220R

3508

RK14K

10K

56K

3521

1K2

3519

D

RK14K10K

3511-B

3

9

2 5

56K

3518

2

LG

150p

2503

LG

SPUN1500-A

34

56

1 3528

1K2

3520

DIRECT 220

K

1202

19372 3K3

3510

RG

-15V

SPUN1500-D

1516

1718

1314

9544

JQ-B1501

1

2

3

4

5

6

7

8

9

3509

3K3

3507

220R

2508

10n

2

1

8

4

2517

2u2

7501-BNJM2068D5

6

7

8

4

7502-ANJM2068D

3

NJM2068D7501-A

3

2

1

8

4

EH-B1503

1

2

3

+R

LG

LG

BC6357203

-R

LG

3525

220R

47R

3514

2207

470u

RG

1M3503

3522

56K

RG

2203

470u

L

RG

10n

2507

+24V

3527

220K

+15V

RG

-15V

D

Lout

DIRECT

100K

3539

RG

3K3

3537

L79157201

220R

3526

2513

47n

R

LG

2505

220K

3506

RG

10

1112

78

1502EH-B

1

2

3

6203

1N4003

2506

220u

+15V

220u

2205

D

220u

2516

+L

22u

2501

2518

2u2

1M3502

4

RG

3504

1M

2210

470u

NJM2068D7502-B

5

6

7

822

06

220u

2502

22u

47R

3523

2510

100p

LG

220u

2515

100p

2509

470u

2209

9547

R_bal

LG

RG

3517

56K

L_bal

R_bal

+R

+L

-L

-R

L_bal

3139 118 52220 sh130-4 dd wk921

TONE CIRCUIT

19 20

1505 A11507-A B21507-B B3

1509 C41510 A31511 E2

1521 E42533 A22534 A2

3530 E23531 E23532 D3

3533 A23534 A23535 D2

6529 D17529 D27530 D2

9508 C2

class_A

1 2 3 4

1 2 3 4

A

B

C

D

E

A

B

C

D

E

811

710

912

DIPMATE1505

1521EH-B

1

2

6529

1N41

48

100K

3535

3530

2K2

22K

3532

BC6367529

2K2

3531

1

2

3

4

BC557B7530

1509EH-B

3534

10R

1510HLJ1540

1

2

3

4

5

6

7 10R

353325

14

36

SP

UN

1507

-B

9508

1507

-AS

PU

N25

33

10n

10n

2534

SIN-01T-1.21511 1

3139 118 52220 sh130-5 dd wk921

3139 118 52220 - ...3404p1 dd wk921

1 2 3

1 2 3

A

B

A

B

1404 A31409 A13497 A23498 A2

7 8

140970319

1

2

3

4

100R

3497

3498

100R

61404SRRS

12

34

5

3139 118 52220 sh130-3 dd wk921

SPK SW CIRCUIT ENCODER CIRCUIT

ENCODER BOARD

21 22

M

8

1 2 3 4 5 6 7 8

A

B

C

D

A

B

C

D

1651 B11652 B81653 A81654 D1

1655 D12651 A12652 D22653 B3

2654 D32655 B32656 D3

1 2 3 4 5 6 7

2657 B4

2658 C42659 A42660 D42661 B6

2662 D62663 B72664 D72665 C6

2666 C62667 A12668 A22669 B4

2670 C42671 A13651 B23652 D2

3653 A23654 D23655 B33656 D3

3657 B33658 C3

1654SIN-01T-1.2

1

3659 A33660 D3

3661 A33662 D33663 B43664 D4

3665 B43666 D43667 C43668 C4

3669 B53670 D53671 B63672 D6

3673 B63674 D63675 A73676 A7

3681-A C23681-B C23681-C C23681-D B1

7651 B37652 D37653 B47654 D4

7655-A D57655-B B5

76532SK369BL

7

3681-CRK16312

9 10

2671

10n

2n2

3675

47R

2659

XH-S1652

1

23671

100K

2670

2u2

3

2

1

8

4

22u

2661

2669

3655

120R

4n7

2664

47R

3676

76522SK369BL

2n2

2660

220K

3652

10n

4K7

3658

26523674

220R

7655-ANJM2114D

3663

220R

50K 2

13

50K

10n

2651

54

6

3681-D

RK16312

8

100R

3670

1K

3668

100p

2654

2662

22u

1K

120R

3656

1K

3654

3653

3651

220K

220R

3664

7655-BNJM2114D

5

6

7

8

4

4K7

3660

3662

4K7

2

3

4

2SK369BL7654

3

4

5

6

7

8

9

1651EH-B

1

3657

4K7

2u2

3659

4K7

4K7

3661

4

5

6

7

SIN-01T-1.2

1655

1

220R

3673

1653EH-B

1

2

3

3669

100R

100K

3672

3667

1K

2657

22p

2653

100p

3665

1M

10n

2656

2665

220u

2655

10n

220u

2666

1M

3666

22p

2658

7651

2663

4n7

2668

4u7

2SK369BL

4u7

2667

PM7000

3681-A

3681-B

3139 118 52220 sh130-2 dd wk921

VOLUME CONTROL CIRCUIT (PM7000)

23 24

M

710n

2671

2n2

2659

1

10n

2655

22p

2657

1

2

EH-B1651

100K

3671

4

5

6

7

8

9

3656

270

3681

-C

1K27

0

3655

2656

10n

4K7

3659

2SK369BL7653

12

2664

4n7

2669

2u2

3668

2K2

2654 E22655 C32656 D32657 C42658 D42659 B42660 E4

8

1 2 3 4 5 6 7 8

A

E

A

B

C

D

E

1651 C11652 B81653 A81654 E11655 E12651 B12652 D22653 B2

2669 C42670 D42671 B13651 B23652 E23653 B23654 E23655 C33656 D33657 C3

2661 B62662 D62663 C6

1 2 3 4 5 6 7

3670 D53671 C63672 D63673 B63674 D63675 A73676 B73681-A C13681-B D13681-C D2

B

C

D

2664 D62665 D62666 C62667 A12668 A2

T120 C1T121 A8T122 A8T123 A8T124 A8T125 A8T126 B8T127 B8T128 B8T129 C8

3658 D33659 B33660 E33661 B33662 E33663 B43664 D43665 C43666 D43667 C43668 D43669 B5

4

T130 C8T131 C8T132 C8T133 C8T134 C8T135 C8T136 D8

3681-D C23681-E D23681-F B17651 B37652 E37653 B47654 E4

7655-A D57655-B B5T117 C1T118 C1T119 C1

NJM2114D7655-B5

6

7

8

3660

4K7

4K7

3662

76542SK369BL

EH-B1653

1

2

3

4

5

6

100R

3669

76512SK369BL

2SK369BL7652

100p

2653

2660

2n2

2667

4u7

3

4

3658

4K7

10n

2652

1M

3665

2K2

3667

2u2

2670

2651

10n

2665

220u

1652XH-S

1

2

3

2654

100p

3676

47R

3670

100R

47R

3675

1K

3653

3

2

1

8

4

3672

100K

220R

3663

NJM2114D7655-A

1654SIN-01T-1.2

1

4u7

2668

3654

1K

220R

3674

3664

220R

22u

2662

3673

220R

2661

22u

3681-B50K

54

6

3652

15K

3661

4K7

4K7

3657

16 15

RK163143681-E

13 14

SIN-01T-1.21655

21

3

RK16314

3681-F

15K

3651

3681-A50K

87

9

3681

-D

1K

1110

3666

1M

220u

2666

22p

4n7

2663

2658

PM80003139 118 52250 sh130-1 dd wk921

VOLUME CONTROL CIRCUIT (PM8000)

25 26

marantz

pm68/pwpanel-p3-970903-1 cuss3139 113 33573

1 2 3 4 5 6 7 8

F

E

D

C

B

PHONO

CD

TUNER

AUX1

1551

2551

2553

1601

2552

2601

2602

2554

160

2603

2604

2606

2605

2559

7553

9640

7551

2555

3551

7552

7554

9501

3553

9601

9602

5601

35622556

CD2613

2614

3601

3602 2647

3552

3554 3561

2560

TUNER5602 2648

9603

2615

2616

3605

2617

3603

3604

3563

2565

3567

2567

2563

3565

2561

2568

9607

2114D9630

5605

9629

9628

9627

9620

9619

9617

7555

3566

2564

3568

3613

3615

3564

2562

2566

9608

TAPE1

9626

9623

9622

9621

9609

9625

9624

9618 3614

3616

2651

9615

9616

3557 3555

2569

3573

3559

3571

2571

pm68/mode3569

2570

3560

3556

3558

9646

9634

9632

9633

3570

6605

3572

3574

5608

9631

2572

DIRECT3139 113 33573

pm68/pwpanel-p3-970903-1

2652

9649

TAPE2

9639 9650

2573

5551

3575

25753576

2574

DIRECT

PHONO

6608

3617

9635

9636

3637

LGRGR9

638 1257

3618

L

26593633

2633

TAPE

2

9637

2631

2632

1611

2634

1612

2637

2638

TAPE

1

2635

pm68/pwpanel-p30970903-1

2636

3139 11pm68/mode

2639

3624

2641

9686 9691

3630

2640

2645

2646

3621

3622

9687

9688

9689

3627

9682

9683

9690

3623 3629

9681

2642

3628

3625

2643

3626

9685

9684

2644

1206

9225

9223

9224

1401

2401

1202

1207 1208

1221

L

BRN

/01B KBRN

1209

UL,JAPANIEC

T2.5A 250V

1205

F,U

/01B,K

/01B,K,BLU

RED

/02B9205

9210

N BLU

/02B,BRN

F,U,RED

/02B,BLU F,U,WHT

1203

1204

1223 1229

2202

5202

9206

6202

2201

T6.3A 250VT3.15A 250V

/02B,U

F/01B,K

/02B,/01B,K

GREEN

1201

1211

1230

9203

9221 9222

9209

F,U

pm68/pwpanel-p3-970903-13139 113 33573

2210

2211

2212

6211

6212

6213

6214

6215

6216

9204

5205

3207

+5.6V

2304

3209

7302

3208

3211

6302

2205

3217

2302

2305

9207

2207

2217

9211

9208

9218

2214

6205

3204

2205

2204

6206

62091216

9227

9215

9216

-VB+B+VB GND1217

9217

-B

6207

6208

2206 2206

9212

9220

5204

9213

6204

3218

PM-68/68SE ONLY

T4A 250V

1222

221

9214

9202

2216T500mA 250V

2208

1213

1214

FLOW DIRECTION

11

12

DS

G

DS

G

DS

G

DS

G

1435

8 6 7 2

1435

8 6 7 2

8 6 7 2

1435

8 6 7 2

8 6 7 2

1435

8 6 7 2

8 6 7 2

1435

8 6 7 2

1

1

1

4

1

I O

12

5

8

pm68/pwpanel-p3-970903-1 mech3139 113 33573

1 2 3 4 5 6 7 8

A

AUX2

PROCESSIN

OUT

02

2607

2608

1603 2609

2610

2611

2612

AUX1

2620

5603

5604

2649

9604

2650

3606

3607

2618

2619

2621

2622

9611

9668

9664

3608

9612

9613

2624

3612

9605

9606

AUX2

2623

3610

3611

3609

5606

9660

9655

9661

5611

9662

9610

9614 COPY2-1

9666

9665

COPY1-2

1L/ILG

2R/ORG2R/I1R/O

1R/I 9656

9657

1606

1L/O

5612

9658

2L/O2L/I

5607

5609

9654

SOURCE

9651

9652

SOURCE5610

2656

2653

9653

9659

2655

2654

3637

7602

9643

9667

9648

3634

9645

9647

9644

9663

3635

7601

+15V

DIRE

CT-1

5V

SOUR

CE

1604

+24V GND

TAPE

1TA

PE2

PHON

OCD TU

NER

AUX1

9642

9641

COPY

2-1

AUX2

COPY

1-2

1224

220V

pm68/pwpanel-

1225

110V

p3-970903-1p

m68/pw

1226

1227

1234

BLK

pm68/pwpanel-

110Vp3-970903-1

1228

1232

1233

GREEN

RED

BLUE

BRN

WHT

BLU

220V

pm68/pw

pm68/pwpanel-p3-970903-1 spcs

1435

1435

8 6 7 2

1435

1435

8 6 7 2

10

1435

8 6 7 2

1435

1435

8 6 7 2

1435

8 6 7 2

C EB

C EB

1

2

13

9

F

E

D

C

B

2566 C 4

2567 C 3

2568 C 3

2569 C 5

2570 C 5

2571 C 5

2572 C 5

2573 C 5

2574 C 5

2575 C 6

2601 C 2

2602 B 2

2603 B 2

2604 B 2

2605 B 2

2606 B 2

2607 A 2

2608 A 2

2609 A 2

2610 A 2

2611 A 2

2612 A 2

2613 C 2

2614 B 2

2615 B 2

2616 B 2

2617 B 2

2618 B 2

2619 A 2

2620 A 2

2621 A 2

2622 A 2

2623 A 2

2624 A 2

2631 C 7

2632 C 7

2633 C 7

2634 C 7

2635 B 7

2636 B 7

2637 B 7

2638 B 7

2639 C 8

2640 C 8

2641 C 8

2642 C 8

2643 B 8

2644 B 8

2645 B 8

2646 B 8

2647 B 3

2648 B 3

2649 B 3

2650 A 3

2651 B 4

2652 B 5

2653 A 5

2654 A 5

2655 A 5

2656 A 4

2659 B 6

3551 C 2

3552 C 2

3553 C 2

3554 C 2

3555 C 4

3556 C 4

3557 C 4

3558 C 4

3559 C 5

3560 C 5

3561 C 3

3609 A 2

3610 A 2

3611 A 2

3612 A 2

3613 B 4

3614 B 4

3615 B 4

3616 B 4

3617 B 6

3618 B 6

3621 C 8

3622 C 8

3623 C 8

3624 C 8

3625 B 8

3626 B 8

3627 B 8

3628 B 8

3629 C 8

3630 C 8

3631 C 8

3632 C 8

3633 B 6

3634 A 6

3635 A 6

3637 B 6

5551 C 6

5601 B 3

5602 B 3

5603 B 3

5604 A 3

5605 B 4

5606 B 4

5607 B 5

5608 B 5

5609 A 5

5610 A 5

5611 A 4

5612 A 4

6605 B 5

6608 B 6

7551 C 3

7552 C 3

7553 C 3

7554 C 3

7555 C 4

7601 A 6

7602 A 6

9501 C 3

9601 C 2

9602 B 2

9603 B 2

9604 A 2

9605 A 2

9606 A 2

9607 B 3

9608 B 3

9609 B 3

9610 A 4

9611 A 2

9612 A 2

9613 A 2

9614 A 3

9615 B 3

9616 B 3

9617 B 3

9618 B 3

9619 B 3

9620 B 3

9621 B 3

9622 B 3

9623 B 3

9647 A 6

9648 A 6

9649 B 5

9650 B 5

9651 A 5

9652 A 5

9653 A 5

9654 A 4

9655 A 4

9656 A 4

9657 A 4

9658 A 4

9659 A 4

9660 A 4

9661 A 3

9662 A 3

9663 A 6

9664 A 3

9665 A 3

9666 A 3

9667 A 5

9668 A 3

9671 B 9

9672 B 9

9673 B 9

9674 B 9

9675 B 9

9676 C 9

9677 C 9

9678 C 9

9679 C 9

9680 C 9

9681 C 7

9682 C 7

9683 B 7

9684 B 7

9685 B 8

9686 B 8

9687 C 8

9688 C 8

9689 C 8

9690 C 8

9691 B 8

9692 B 8

----

----

1201 F 3

1202 F 2

1203 F 2

1204 F 2

1206 F 2

1207 F 3

1208 F 3

1211 F 3

1213 D 8

1214 D 8

1215 D 9

1216 D 8

1217 D 7

1218 E 9

1219 E 9

1221 F 2

1222 D 8

1223 F 2

1224 A 7

1225 A 7

1226 A 7

1227 A 7

1228 A 7

1229 F 3

1230 F 4

1231 A 8

3204 D 7

3207 E 5

3208 F 5

3209 F 6

3210 D 9

3211 F 6

3217 E 6

3218 D 7

5202 F 2

5204 E 8

6202 E 3

6204 E 8

6205 E 7

6206 D 7

6207 D 7

6208 D 7

6209 D 7

6210 D 9

6211 F 5

6212 F 5

6213 F 5

6214 F 5

6215 F 5

6216 F 5

6302 F 6

7302 F 6

9201 E 8

9202 D 8

9203 F 4

9204 F 4

9205 F 2

9206 F 2

9207 E 6

9208 E 6

9209 F 5

9210 F 3

9211 F 7

9212 E 8

9213 E 8

9214 D 8

9215 D 7

9216 D 7

9217 D 7

9218 E 6

9219 E 8

9220 E 8

9221 F 3

9222 F 3

9223 E 2

9224 E 2

9225 F 2

9227 D 7

13 33573

3631

3632

9692

9676

pm68/pwpanel-p3-970903-1

1L/I

2L/I2L/O

LG1L/O

9677

9678

9679

9680

3139 113 33573

1613

2R/IRG

1R/O1R/I

2R/O

9672

9673

9674

9675

9671

pm68/mode

9219

5 1215

1219

A

MUTE

+5.6V+24V

MUTE

A

9201

PM-68/68SE ONLY

-PD

+24V

3210

2209

1218

GND

RC-G

RC-5

RELAY

PWD

T4A 250V

6210

T500mA 250V

marantz

PH

IL

IP

S

11

9

A

1257 B 6

1551 C 1

1601 B 1

1602 B 1

1603 A 1

1604 A 6

1606 A 3

1611 B 7

1612 C 7

1613 B 9

2551 C 2

2552 C 2

2553 C 2

2554 C 2

2555 C 2

2556 C 2

2559 C 3

2560 C 3

2561 C 4

2562 C 4

2563 C 3

2564 C 3

2565 C 4

3562 C 3

3563 C 4

3564 C 4

3565 C 3

3566 C 3

3567 C 4

3568 C 4

3569 C 4

3570 C 4

3571 C 5

3572 C 5

3573 C 5

3574 C 5

3575 C 6

3576 C 6

3601 C 2

3602 B 2

3603 B 2

3604 B 2

3605 B 2

3606 A 2

3607 A 2

3608 A 2

9624 B 3

9625 B 3

9626 B 4

9627 B 3

9628 B 4

9629 B 4

9630 B 4

9631 B 5

9632 B 5

9633 B 5

9634 B 5

9635 B 6

9636 B 6

9637 B 6

9638 B 6

9639 B 5

9640 C 3

9641 A 6

9642 A 6

9643 A 6

9644 A 6

9645 A 6

9646 C 5

1232 A 8

1233 A 8

1234 A 8

1401 E 1

2201 F 4

2202 F 3

2204 D 7

2205 F 7

2206 F 8

2207 E 6

2208 D 8

2209 D 9

2210 F 5

2211 F 5

2212 F 5

2214 D 7

2215 D 8

2216 D 8

2217 F 7

2302 E 6

2304 E 5

2305 E 6

2401 E 2

1231

13

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list

3139 118 85360 - ... 3357p3 dd wk922

FUNCTION & TAPE IN / OUT & POWER BOARD

27 28

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respectiveparts list.

3139 118 52220 - ...3404p1 dd wk921

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respectiveparts list.

3139 118 52250 - ...3405p1 dd wk921

TONE BOARD (PM7000) TONE BOARD (PM8000)

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 118 52220 - ...3404p1 dd wk921

This assembly drawing shows a summary of all possible versions. For componentsused in a specific version see schematic diagram and respective parts list.

3139 118 52220 - ...3404p1 dd wk921

FRONT BOARD SPK SW BOARD

29 30

PM68/mainpanel-p2-970507-1 cuss 3139 113 33542

2SA1

941/

1962

2SC5

198/52

422SC3

419

R-CH

2SA1

941/19

622S

C519

8/52

42

R-CHANNEL

-VB

-PWD

S/C

PG RLY

DC

PC-817

AB

A

+VB

PM68/MAIN-P2-970507-13139 113 33542

L-CHANNEL

1258

R

+VB +B PG -B -VB

DC

R RG LG L

1257

L

SPK1 -PWD PH_R PH_L

ABA

+24V SPK2

CLAS

S_A

PC-817

DC

S/C-PWDRLYPG-VB+VB

MARANTZ

PM68/MAINPANEL-P2-970507-13139 113 33542

DC

2SA1

941/19

62

L-CH

2SC3

419

2SC5

198/

5242

2SA1

941/19

622S

C5198/

5242

FLOW DIRECTIONMARANTZ

BE

BE

EB

BE

BE

2

5

4

2

3

14

35 8

67

2

7

C BE

BE

CB

E

CB

E

EB

C BE

EB

CB

E

CB

E

2

3

2

5

4

16 16

CB

E

BE

1

CB

E

C BEC BE

CB

E

CB

E

CB

E

C BE

1

CB

E

EB

CB

E

BE

BE

EB

C BE

C BE

9

BE

BE

EB

BE

BE

CB

E

3338

3354

3328

7284

2270

7286 3334

9303

9286

9277726

8

9273

3342

9281

9282

3340

7280

9275

9263

9268

3330

2260

3336

9276

3286

9272

7282

3332

3316

6276

92549266

9262

12561262

5270

9287

1253

9245

7288

3355

3356

3352

5352

9291

9290

9234

9289

2274

22763350

6278

3344

2272

9302

7270

9300

3300

3310

9301

9284

9288

3370

3369

6281

3312

3304

3302

2268

9283

3326

9299

9264

9305

3288

9256

7278

7258

3306

3324

9270

9260

9267

6266

6272

6274

62686270

9304

7274

7264

92983314

3290

9269

3272

9261

9257

62647262

32663270

2262

3292

3278

9265

2266

7266

3294

3284

3252

7260

3280

2256

6260

6258

3282

6262

7254

126112559247

9253

9279

9248 9252

9250

5269

5268

9215

1257

12589213

9285

9241

9216

9274

9217

9271

6279

9214

7272

6280

3320

1254

6254

3295

7276

2263

2258

9224

3318

62536251

9210

3322

3260

6256

3273

3298

2264

6252

3274

3297

3296

3264

1251

7253

3256

9255

2252 9235

7256

9203

7255

7251

7252

3268

7259

3258

3267

3261

3259

3262

2254

32553257

2253

3276

3254 3253

22833346

2269

7289

2275

9278

2273

9249

1259

3349

53519251

9246

7287

3347 3348

92803351

2271

3343

3299

3305

9297

7269

6277

3303

9221

9223

9237

9238

9239

9242

3301

9227

9212

9229

3339

3311

3345

9220

9225

3325

3309

3289

3319

3275

9232

3287

9218

9219

9208

3329

3323

9230

9236

9233

7263

6265

9206

7271

7277

3313

3317

3321

6261

6267

2267

6273

62553279

9211

7275

7265

6263

3271

2251

9205

9204

9202

9207

9201

7257

7273

3277

62596257

9209

3283

2261

3291

62756271

3269

9231

3315

22552257

6269

3265

22653251

3263

3293

3365

3357

1252

3362

7290

3361

3364

3358

2278

2281

2280

2277

9240

3353

9228

3333

3341

3327

3337

7283

7285

9226

7267

2259

9259

3331

3335

3285

7279

9258

7281

7261

3281

2279

2282

3360

1 2 3 4 5

1 2 3 4 5

F

E

D

C

B

A

F

E

D

C

B

A

1251 A 31252 A 31253 E 11254 C 31255 F 31256 F 21259 D 31261 F 31262 F 22251 A 32252 A 22253 A 32254 A 22255 B 42256 B 12257 B 32258 B 22259 B 52260 B 12261 A 42262 A 12263 C 32264 C 22265 A 32266 A 22267 C 42268 C 12269 E 42270 E 12271 E 42272 E 12273 E 32274 E 12275 E 42276 E 12277 A 42278 A 42279 A 42280 A 42281 A 42282 A 42283 D 43251 A 33252 A 23253 A 33254 A 23255 A 33256 A 23257 A 33258 A 23259 B 33260 B 23261 B 33262 B 23263 B 33264 B 23265 B 33266 B 23267 B 33268 B 23269 B 33270 B 23271 B 33272 B 13273 B 33274 B 23275 B 33276 B 23277 B 33278 B 23279 B 33280 B 13281 A 43282 B 13283 A 43284 A 23285 B 43286 B 13287 C 43288 B 13289 B 33290 B 13291 A 43292 A 13293 A 43294 A 13295 C 33296 C 23297 C 33298 C 23299 D 43300 D 13301 D 43302 D 23303 D 4

3304 D 23305 D 43306 C 23309 D 33310 D 13311 D 43312 D 23313 C 33314 C 23315 B 43316 B 13317 C 33318 C 23319 B 43320 C 23321 C 33322 C 23323 B 43324 C 23325 D 43326 D 13327 E 43328 D 13329 C 43330 C 13331 C 43332 A 13333 D 53334 D 13335 B 43336 B 13337 D 43338 D 13339 D 43340 D 13341 D 43342 D 13343 D 33344 E 13345 D 43346 D 33347 E 33348 E 43349 E 33350 E 13351 E 43352 E 13353 E 43354 E 13355 E 23356 E 23357 A 43358 A 43360 A 53361 A 43362 A 43364 A 43365 A 43369 D 13370 D 15268 E 35269 E 25270 D 25351 E 45352 E 16251 B 36252 B 26253 B 36254 B 26255 B 36256 B 26257 B 36258 B 26259 B 36260 B 26261 B 36262 B 26263 A 46264 A 16265 C 46266 C 16267 C 46268 C 16269 B 46270 C 16271 B 46272 C 16273 C 36274 C 16275 B 46276 B 16277 D 46278 E 16279 D 26280 D 3

6281 D 27251 B 37252 B 27253 B 37254 B 27255 B 37256 B 27257 B 37258 B 27259 B 37260 B 27261 A 47262 B 17263 B 47264 B 17265 A 47266 A 17267 C 57268 C 17269 D 37270 D 27271 C 37272 C 27273 B 47274 C 27275 C 37276 C 27277 C 37278 C 27279 C 57280 C 17281 B 57282 B 17283 E 57284 E 17285 D 57286 D 17287 D 47288 D 17289 E 47290 A 49201 B 39202 B 39203 B 39204 B 39205 B 49206 C 49207 A 49208 C 49209 B 49210 B 39211 C 49212 D 39213 D 39214 D 29215 D 29216 D 39217 D 39218 C 49219 C 49220 C 49221 D 49223 D 39224 C 39225 D 49226 D 49227 D 49228 E 49229 D 49230 C 49231 B 49232 C 49233 C 39234 E 29235 A 29236 C 49237 D 39238 D 39239 D 39240 D 49241 D 29242 D 49243 D 39244 D 39245 E 29246 E 39247 E 39248 E 29249 E 39250 E 39251 E 39252 E 39253 E 39254 B 19255 B 2

9256 B 29257 B 19258 C 49259 C 49260 B 29261 B 19262 B 19263 C 19264 C 19265 B 19266 B 19267 C 19268 C 19269 C 19270 C 19271 C 29272 C 19273 C 19274 C 29275 C 19276 C 19277 C 19278 E 39279 E 39280 E 39281 D 19282 D 19283 D 29284 D 19285 C 29286 D 19287 E 29288 D 19289 E 19290 E 29291 E 19297 D 49298 C 29299 D 19300 D 19301 D 19302 D 19303 D 19304 C 19305 C 1

----

PM68/mainpanel-p2-970507-1 mech 3139 113 33542PM68/mainpanel-p2-970507-1 spcs 3139 113 33542

3139 118 89970 dd wk922

This assembly drawing shows a summary of all possible versions. For componentsused in a specific version see schematic diagram and parts list.

MAIN & SP PROTECT BOARD


3139 118 52220 - ...3404p1 dd wk921


3139 118 52250 - ...3405p1 dd wk921

VOLUME BOARD (PM7000)

VOLUME BOARD (PM8000)

3139 119 31970 dd wk921

PM8000 Only

7. EXPLODED VIEW AND PARTS LISTEXPLODED VIEW

31 32

POS.NO

VERS.COLOR

PART NO.(PCS)

DESCRIPTION

200 PM7000 BLK 3139 117 88070 FRONT PANEL BLACK200 PM8000 BLK 3139 117 88080 FRONT PANEL BLACK200 PM7000 GLD 3139 117 88050 FRONT PANEL GOLD200 PM8000 GLD 3139 117 88060 FRONT PANEL GOLD201 4822 454 11825 PLATE, INDICATION202 BLK 3139 114 66790 WINDOW IR BLACK202 GLD 3139 114 66800 WINDOW IR GOLD203 3139 114 66920 LIGHT GUIDE POWER/CLASS204 3139 114 66900 LIGHT GUIDE MUTE206 3139 114 66910 LIGHT GUIDE SOURCE207 BLK 3139 114 66940 CABINET, FRONT BLACK207 GLD 3139 117 88580 CABINET, FRONT GOLD210 BLK 3139 114 66930 BUTTON TAPE BLACK210 GLD 3139 117 88610 BUTTON TAPE GOLD215 BLK 4822 410 12499 PUSH BUTTON, POWER215 GLD 4822 410 12552 PUSH BUTTON, POWER216 3139 114 66970 LINK, POWER217 BLK 3139 114 66770 BUTTON, PUSH BLACK217 GLD 3139 117 88600 BUTTON, PUSH GOLD218 BLK 3139 114 66750 KNOB, ROTARY BLACK218 GLD 3139 117 88590 KNOB, ROTARY GOLD219 BLK 3139 117 88040 KNOB, SELECTOR BLACK219 GLD 3139 117 88110 KNOB, SELECTOR GOLD220 BLK 3139 117 88030 KNOB, VOL BLACK220 GLD 3139 117 88090 KNOB, VOL GOLD223 4822 462 42129 FOOT FRONT224 4822 462 42129 FOOT REAR252 4822 532 60948 BUSH, PLASTIC256 4822 502 13921 SCREW, STEEL271 4822 404 10933 PLASTIC SUPPORT(LCBS-22)385 N 4822 321 11139 MAINS CORD385 U 4822 321 11464 MAINS CORD385 F 4822 321 11349 MAINS CORD1605 4822 323 10406 FLEX CABLE 15P5011 PM7000 N 4822 146 10823 MAINS TRANSFORMER5011 PM8000 N 4822 146 10844 MAINS TRANSFORMER5011 PM7000 U 4822 146 10854 MAINS TRANSFORMER5011 PM8000 F 4822 146 10853 MAINS TRANSFORMER

PACKING384 3139 228 82240 REMOTE CONTROL RC0465/02387 N 3139 116 18910 USER GUIDE387 U 3139 116 18920 USER GUIDE387 F 3139 116 18930 USER GUIDE

33

8. IDLING CURRENT AND DC OFFSET VOLTAGE ALIGNMENT8.1 Quiescent Current Adjustment for Class AB

-Set to CD mode with no input, minimum volume position &

mains supply at 230 V ±5 %.

-Power up the unit, adjust SLOWLY 3299 (L) & 3300 (R) until

voltage across L-Channel -----3335 (T007 / T006) & 3337 (T009

/ T010), R-Channel ----- 3336 (T013 / T014) & 3338 (T015 /

T016) is as per the table below.

Time Voltege

after 30 sec to 1 min* 0.3 mV to < 0.4 mV

- After 30 min, the voltage should settle down to 18 mV ± 3 mV.

* Start from cold condition.

8.2 Quiescent Current Adjustment for Class A.

- Next, switch to Class A operation. Adjust SLOWLY 3309 (L)

& 3310 (R) until voltage across L-Channel ----- 3335 (T007 /

T006) & 3337 (T009 / T010) , R-Channel ----- 3336 (T013 /

T014) & 3338 (T015 / T016) is as per the table below.

Time Voltage

after 0 sec to 30 sec** 65 mV to

35

9. ELECTRICAL PARTS LIST

ASSIGNMENT OF COMMON PARTS CODES.RESISTORSR : 1) GD05 x x x 140, Carbon film fixed resistor, ±5% 1/4WR : 2) GD05 x x x 160, Carbon film fixed resistor, ±5% 1/6W

1 Resistance value Examples ;

1 Resistance value0.1 Ω ....... 001 10 Ω ....... 100 1k Ω ... 102 100k Ω ..... 1040.5 Ω ....... 005 18 Ω ....... 180 2.7k Ω ... 272 680k Ω ..... 684

1 Ω ....... 010 100 Ω ....... 101 10k Ω ... 103 1M Ω ..... 1056.8 Ω ....... 068 390 Ω ....... 391 22k Ω ... 223 4.7M Ω ..... 475Note : Please distinguish 1/4W from 1/6W by the shape of parts

used actually.

CAPACITORSC : CERAMIC CAP.

3) DD1 x x x x 370, Ceramic capacitorDisc typeTemp.coeff. P350~N1000, 50V

3 Capacity value2 Tolerance

Examples2 ATolerance (Capacity deviation)

± 0.25 pF ....... 0± 0.5 pF ....... 1

± 5 % ....... 5 Tolerance of COMMON PARTS handled here are as follows :

0.5 pF - 5 p ......... ± 0,25 pF 6 pF - 10 pF ..... ± 0.5 pF 12 F - 560 pF ... ± 5 %

3 Capacity value0.5 pF .... 005 3 pF .... 030 100 pF ..... 101

1 pF .... 010 10 pF .... 100 220 pF ..... 2211.5 p .... 015 47 pF .... 470 560 pF ..... .561

C : CERAMIC CAP.4) DK16 x x x 300, High dielectric constant ceramic

capacitorDisc typeTemp.chara. 2B4, 50V

4 Capacity value Examples

4 Capacity value100 pF ..... 101 1000 pF .... 102 10000 pF .... 103470 pF ..... 471 2200 pF .... 222

C 5)ELECTR0LY CAP.( ), 6)FILM CAP ( ) 5) EA x x x x x x 10, Electrolytic capacitor

One-way lead typeTolerance ±20%6 Working voltage


5 Capacity value0.1µ F .... 04 4.7µ F .... 475 100µ F ..... 107

0.33µ F .... 334 10µ F .... 106 330µ F ..... 3371µ F .... 105 22µ F .... 226 1100µ F ..... 118

2200µ F ..... 2286 Working voltage

6.3 V. . .006 25 V. . .025 10 V. . .010 35 V. . .035 16 V. . .016 50 V. . .050 6) DF15 x x x 350 Plastic film capacitor

DF15 x x x 310 One-way type, Mylar ±5% 50VDF16 x x x 310 Plastic film capacitor

One-way type, Mylar ±10% 50V


7 Capacity valu0.001µ F (1000pF) ....... 102 0.1µ F...... 104

0.0018µ F ........................ 182 0.56µ F...... 5640.01µ F ........................ 103 1µ F ...... 105

0.015µ F ........................ 151

1) The above CODES(R , R , C ,Cand C ) are omitted on the schematic diagram insome case.

2) On the occasion, be confirmed the common parts on theparts list.

3) Refer to “Common Parts List” for the other commonparts(Rl05, DD4, DK4).

NOTE ON SAFETY FOR FUSIBLE RESISTOR :

The suppliers and their type numbers of fusible resistors are asfollows ;1 . KOA Corporation Part No.(MJI) Type No.(KOA) DescriptionNH05 x x x 140 RF25S x x x x Ω J (±5% 1/4W)NH05 x x x 120 RF50S x x x x Ω J (±5% 1/2W)NH85 x x x 110 RF73B2A x x x x Ω J (±5% 1/10W)NH95 x x x 140 RF73B2E x x x x Ω J (±5% 1/4W)

Resistance value Resistance value(0.1 Ω- 10k Ω)

2. Matsushita Electronic Components Co., Ltd Part No.(MJI) Type No.(MEC) DescriptionNF05 x x x 140 ERD-2FCJ x x x (±5% 1/4W)RF05 x x x 140NF02 x x x 140 ERD-2FCG x x x (±2% 1/4W)RF02 x x x 140

Resistance value Examples :

Resistance value0.1 Ω ....... 001 10 Ω ...... 100 1k Ω .. 102 100k Ω .... 1040.5 Ω ....... 005 18 Ω ...... 180 2.7k Ω .. 272 680k Ω .... 684

1 Ω ....... 010 100 Ω ...... 101 10k Ω .. 103 1M Ω .... 1056.8 Ω ....... 068 390 Ω ...... 391 22k Ω .. 23 4.7M Ω .... 475

ABBREVIATION AND MARKS

ANT. : ANTENNA BATT. : BATTERY

CAP. : CAPACITOR CER. : CERAMIC

CONN. : CONNECTING DIG. : DIGITAL

HP : HEADPHONE MIC. : MICROPHONE

µ -PRO : MICROPROCESSOR REC. : RECORDING

RES. : RESISTOR SPK : SPEAKER

SW : SWITCH TRANSF. : TRANSFORMER

TRIM. : TRIMMING TRS. : TRANSISTOR

VAR. : VARIABLE X ‘ TAL : CRYSTAL

SM970926ACT

NOTE ON SAFETY:Symbol Fire or electr ical shock hazard.

Only original parts should be used to replaced

any par t marked with symbol . Any othercomponent substitution ( other than originaltype), may increase risk of fire or electrical shockhazard.

NOTE :

POS.NO

VERS.COLOR

PART NO.(PCS)

DESCRIPTION POS.NO

VERS.COLOR

PART NO.(PCS)

DESCRIPTION

FUNCTION CIRCUIT BOARDCAPACITORS

2551 4822 126 12147 CER. 22NF 10% 25V2552 4822 126 12147 CER. 22NF 10% 25V2553 N 4822 122 33519 CER. 470pF 10% 50V2554 N 4822 122 33519 CER. 470pF 10% 50V2555 N 4822 126 14316 CER. 680pF 10% 50V2555 U, F 4822 122 33849 CER. 150pF 10% 50V2556 N 4822 126 14316 CER. 680pF 10% 50V2556 U, F 4822 122 33849 CER. 150pF 10% 50V2559 4822 124 12023 ELECT 47 F 20% 25V2560 4822 124 12023 ELECT 47 F 20% 25V2561 4822 121 70654 FILM 2N2 10% 50V2562 4822 121 70654 FILM 2N2 10% 50V2563 4822 121 51399 FILM 47NF 10% 50V2564 4822 121 51399 FILM 47NF 10% 50V2565 4822 121 10685 FILM 1.8NF 10% 50V2566 4822 121 10685 FILM 1.8NF 10% 50V2567 4822 121 41935 FILM 12NF 5% 250V2568 4822 121 41935 FILM 12NF 5% 250V2569 4822 124 12024 ELECT 10 F 20% 16V2570 4822 124 12024 ELECT 10 F 20% 16V2571 4822 121 10696 FILM 4.7NF 2% 50V2572 4822 121 10696 FILM 4.7NF 2% 50V2573 4822 124 12022 ELECT 220 F 20% 25V2574 4822 124 12022 ELECT 220 F 20% 25V2575 4822 124 40248 ELECT 10 F 20% 63V2601

4822 126 12147 CER. 22NF 10% 25V2612 2613

N 4822 122 33849 CER. 150pF 10% 50V2624 2647

4822 124 40248 ELECT 10 F 20% 63V2656 2659 4822 124 11566 ELECT 47 F 20% 50V

RESISTORS3551 4822 116 83872 220R 5% 0.5W3552 4822 116 83872 220R 5% 0.5W3553 4822 116 83884 47K 5% 0.5W3554 4822 116 83884 47K 5% 0.5W3555

4822 116 52283 4K7 5% 0.5W3560 3561 4822 116 52206 120E 5% 0.5W3562 4822 116 52206 120E 5% 0.5W3563 4822 116 52175 100E 5% 0.5W3564 4822 116 52175 100E 5% 0.5W3565 4822 116 52234 100K 5% 0.5W3566 4822 116 52234 100K 5% 0.5W3567 4822 116 52289 5K6 5% 0.5W3568 4822 116 52289 5K6 5% 0.5W3569 4822 116 52175 100E 5% 0.5W3570 4822 116 52175 100E 5% 0.5W3571 4822 116 52234 100K 5% 0.5W3572 4822 116 52234 100K 5% 0.5W3573 4822 116 83872 220R 5% 0.5W3574 4822 116 83872 220R 5% 0.5W3575 4822 052 10479 47R 5% 0.33W3576 4822 052 10479 47R 5% 0.33W3601

4822 116 83866 1M 5% 0.5W3618 3633 4822 050 21003 10K 1% 0.6W3634 4822 050 21003 10K 1% 0.6W3635 4822 050 21003 10K 1% 0.6W3637 4822 050 21003 10K 1% 0.6W

SEMICONDUCTORS6605 4822 130 30621 DIODE 1N41486608 4822 130 30621 DIODE 1N41487555 4822 209 31153 IC NJM2114D7551

4822 130 42839 FET 2SK369BL7554 7601 4822 130 44568 TRS. BC557B7602 4822 130 40959 TRS. BC547B

MISCELLANEOUS1551 4822 265 10311 CONNECTOR, 2P1601 4822 265 10311 CONNECTOR, 2P1602 PM7000 4822 267 20453 CONNECTOR, 6P1602 PM8000 4822 265 11061 CONNECTOR, 6P1603 PM7000 4822 267 31452 CONNECTOR, CABLE/WIRE1603 PM8000 4822 265 30996 CONNECTOR, CABLE/WIRE1604 4822 267 50915 CONNECTOR, 15P5551 4822 280 20501 RELAY MR62-24SR5601

4822 280 20501 RELAY MR62-24SR5612

TAPE IN/OUT CIRCUIT BOARD CAPACITORS2631

4822 126 12147 CER. 22NF 10% 25V2638 2639

N 4822 122 33849 CER. 150pF 10% 50V2646

RESISTORS3621

4822 116 83866 1M 5% 1/6W3628 3629

4822 116 83883 470R 5% 0.5W3632

MISCELLANEOUS1611 PM7000 4822 267 31452 CONNECTOR, CABLE/WIRE1611 PM8000 4822 265 30996 CONNECTOR, CABLE/WIRE1612 PM7000 4822 267 31452 CONNECTOR, CABLE/WIRE1612 PM8000 4822 265 30996 CONNECTOR, CABLE/WIRE

VOLUME CIRCUIT BOARD CAPACITORS2653 4822 122 33195 CER. 100pF 10% 50V2654 4822 122 33195 CER. 100pF 10% 50V2657 4822 122 33524 CER. 22pF 5% 50V2658 4822 122 33524 CER. 22pF 5% 50V2659 4822 126 12339 CER. 2.2NF 10%2660 4822 126 12339 CER. 2.2NF 10%2661 4822 124 12026 ELECT 22 F 20% 25V2662 4822 124 12026 ELECT 22 F 20% 25V2663 4822 121 10686 FILM 4.7NF 10% 50V2664 4822 121 10686 FILM 4.7NF 10% 50V2665 4822 124 12434 ELECT 220 F 20% 16V2666 4822 124 12434 ELECT 220 F 20% 16V2667 4822 124 40769 ELECT 4.7 F 20% 100V2668 4822 124 40769 ELECT 4.7 F 20% 100V2669 4822 124 12027 ELECT 2.2 F 20% 50V2670 4822 124 12027 ELECT 2.2 F 20% 50V2671 4822 122 30043 CER. 10NF 80% 63V

36

37

POS.NO

VERS.COLOR

PART NO.(PCS)

DESCRIPTION POS.NO

VERS.COLOR

PART NO.(PCS)

DESCRIPTION

RESISTORS3651 PM7000 4822 116 83874 220K 5% 0.5W3651 PM8000 4822 116 52244 15K 5% 0.5W3652 PM7000 4822 116 83874 220K 5% 0.5W3652 PM8000 4822 116 52244 15K 5% 0.5W3653 4822 050 11002 1K 1% 0.4W3654 4822 050 11002 1K 1% 0.4W3655 PM7000 4822 116 52206 120E 5% 0.5W3655 PM8000 4822 116 83876 270R 5% 0.5W3656 PM7000 4822 116 52206 120E 5%

Date post:	28-Oct-2019
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