Marantz MM-9000 Service Manual

Service

MM9000

MM9000 /K1G, /N1G, /S1G

/N1B, /U1B

Manual

ST NDBY

POWER

SECTION PAGE

1. TECHNICAL SPECIFICATIONS ................................................................................................................. 1

2. IC DATA ...................................................................................................................................................... 1

3. BLOCK DIAGRAM ....................................................................................................................................... 2

4. WIRING DIAGRAM ..................................................................................................................................... 3

4. SCHEMATIC DIAGRAM .............................................................................................................................. 5

6. PARTS LOCATION (Pattern Side) ............................................................................................................ 10

7. EXPLODED VIEW AND PARTS LIST ....................................................................................................... 19

8. ELECTRICAL ADJUSTMENT ................................................................................................................... 23

9. TECHNICAL DESCRIPTION ..................................................................................................................... 25

10. ELECTRICAL PARTS LIST ....................................................................................................................... 26

Power Amplifier

5CH POWER AMPLF ER MM9000

PEAK

FRONTL

CENTER

SURRL

ONOFF

TABLE OF CONTENTS

RONTR

SURRR

M

Printed in Japan

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

R

MM9000

310J855010 MIT
3120 785 22220
First Issue 1999.11

MARANTZ DESIGN AND SERVICE

USA

MA RA NT Z AM ERI CA , INC.

BRAZIL

MA RA NT Z BR AZI L

JAPAN

MA RA NT Z JA PAN , I NC.

EUROPE / TRADING

MA RA NT Z EU ROP E B .V.

CANADA

LE NB RO OK I NDU ST RIES L IM ITED

AUSTRALIA

JA MO AUSTRAL IA PTY LT D

THAILAND

MR Z S TA NDA RD C O. ,LTD

TAIWAN

PA I- YU ING CO. , L TD.

MALAYSIA

WO KE E HONG ELECTRO NICS SDN . BHD.

AMERICAS

SU PE RS COP E TE CH NOLOG IE S, INC .

KOREA

MK ENTERPR ISES LTD .

SINGAPORE

WO KE E H ONG (S) PT E LTD

WILDASH AUDIO SYSTEMS NZ

NEW ZEALAND

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 which

it 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 address

2. Complete part numbers and quantities required

3. Description of parts

4. Model number for which part is required

5. Way of shipment

6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void.

440 MEDINAH ROAD
ROSELLE, ILLINOIS 60172
USA
PHONE : 630 - 307 - 3100
FAX : 630 - 307 - 2687

MARANTZ PROFESSIONAL PRODUCTS
2640 WHITE OAK CIRCLE, SUITE A
AURORA, ILLINOIS 60504 USA
PHONE : 630 - 820 - 4800
FAX : 630 - 820 - 8103

1 EXPO COURT, P.O. BOX 350
MT. WAVERLEY VIC 3149
AUSTRALIA
PHONE : +61 - 3 - 9543 - 1522
FAX : +61 - 3 - 9543 - 3677

14 MALVERN ROAD MT ALBERT
A
PHONE : +64 - 9 - 8451958
FAX : +64 - 9 - 8463554

35- 1, 7- CHOME, SAGAMIONO
SAGAMIHARA - SHI, KANAGAWA
JAPAN 228-8505
PHONE : [phone]
FAX : [phone]

UCKLAND NEW ZEALAND

Technical

P.O.BOX 80002, BUILDING SFF2
5600 JB EINDHOVEN
THE NETHERLANDS
PHONE : +31 - 40 - 2732241
FAX : +31 - 40 - 2735578

633 GRANITE COURT,
PICKERING, ONTARIO L1W 3K1
CANADA
PHONE : 905 - 831 - 6333
FAX : 905 - 831 - 6936

746 - 754 MAHACHAI ROAD.,
WANGBURAPAPIROM, PHRANAKORN,
BANGKOK, 10200 THAILAND
PHONE : +66 - 2 - 222 9181
FAX : +66 - 2 - 224 6795

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

CAIXA POSTAL 21462
CEP 04698-970
SAO PAULO, SP, BRAZIL
PHONE : 0800 - 123123
FAX : [phone]

WO KEE HONG CENTRE
NO.23, LORONG 8, TOA PAYOH
SINGAPORE 319257
PHONE : [phone]
FAX : [phone]

SUITE 8.1, LEVEL 8, MENARA GENESIS,
NO. 33, JALAN SULTAN ISMAIL,
50250 KUALA LUMPUR, MALAYSIA
PHONE : +60 3 - 2457677
FAX : +60 3 - 2458180

ROOM 604/605, ELECTRO-OFFICETEL, 16-58,
3GA, HANGANG-RO, YONGSAN-KU, SEOUL
KOREA
PHONE : +822 - 3232 - 155
FAX : +822 - 3232 - 154

(Discagem Direta Gratuita)

SHOCK, FIRE HAZARD SERVICE TEST :

CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC

cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and
controls and chassis bottom.
Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and
verified 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.

991101MIT

1. TECHNICAL SPECIFICATIONS

Rated power output

Front L/R (20Hz -20kHz) .................. 170W 8-ohm / Channel

Center (20Hz - 20kHz) ..................... 170W 8-ohm / Channel

Surround L/R (20Hz - 20kHz) ........... 170W 8-ohm / Channel

THD (20Hz - 20kHz) .........................................0.03% 8-ohm

Input sensitivity .......................................100mV / 1W Output

Input impedance .....................................................20k ohms

Frequency response (-1dB)........................... 5 Hz to 100kHz

Signal to noise ratio .......................................................95dB

Power requirement ............... AC 220V 50/60 Hz (/K version)

Power consumption (L/R cannel 100W driven) ............ 400W

Dimensions (Maximum)

Width .............................................. 17-5/16 inches (440mm)

Height ............................................... 6-5/16 inches (160mm)

Depth ................................................ 17-4/5 inches (452mm)

Weight ............................................................44.1 lbs (20kg)

Accessories

AC power cord..................................................................... 1

AC 230V 50 Hz (/N version)

AC 230V 50 Hz (/S version)

AC 120V 60 Hz (/U version)

Design and specifications are subject to change without notice.

2. IC DATA

QU06 : TMP47C101

S nk open dra n ou puts

Port Pns Name n Out Actve Descrpt on

R80 4 Input Not used

R81 5 DOUT Output Data output rom RC5

R82 15 DIN Input L Data nput to RC5

R40 6 PLED Output L Power LED

R41 7 SLED Output L S and by LED

R42 9 ON Output L/H Power ampi ier OFF/ON

R43 10 AVSS Output L/H Power amp supply vol age control Low/H gh vol age

R50 11 RSEN Input H/L Power amp output muing s a us detect on input OFF/ON

R51 12 LEVEL nput L H Power amp ou put evel deec ion nput Hgh/Low power

R52 13 HEAT Input L/H Heat sink overhea ing detect on nput Overheat Normal

R53 14 VIN Input L/H V deo and DC signal detec ion nput De ected Not de ected

161

VDDXOUT

152

DIN (INT 1)XIN

143

R53

V NRESET

134

R80

R52

R81

R40

R41

HEATNOT USED

125

R51

LEVELDOUT

116

R50

RSENPLED

107

R43

AVSSSLED

9

R428

ONVSS

Sink open drain ou pu

3. BLOCK DIAGRAM

PE01

INPUT

NPUT

FRONT L

INPUT

FRONT R

NPUT

CENTER

NPUT

SURR L

NPUT

SURR R

EXT
CONT

N

RC 5

RC 5
OUT

VIDEO DC5V

DETECT

N

INDICATION

PEAK

CNTSL L FR SR

&

COM

μ

PG01

INPUT VOL.

BUFFER

PEAK DETECTOR

BUFFER

PEAK DETECTOR

0dB

PX01

PU01

μ

-COM

STANDBY CONTROL

STANDBY LED CONTROL

POWER LED

POWER LED

CONTROL

+ 15V

14V

+24V

+5V

P794

SENSOR

THERMSTOR THERMSTOR

(2CH HEATSNK)

(3CH HEATSNK)

PX51

INDICATION

STANDBY LED

P704/P754/P774

MAIN AMP

MA N
AMP

MAIN

AMP

MAIN

AMP

MA N

AMP

MA N

AMP

+29 0dB

+12V

FAN CONTROL

COOLING FAN

POWER LED

PEAK LED

μ

BUFFER e c(+ 15V)

FAN CONTROL(+12V)

+5V

POWER AMP(+ B)

STANDBY CONTROL

PROTECTOR

DR VE

SPEAKER

RELAY

CONTROL

COM e c(+5V)

(+24V)

( 14V)

SPEAKER
OUTPUT

+B

P801

POWER

SUPPLY(SUB)

P851

POWER
SUPPLY

PT01/PT51

OUTPUT

RELAY(+24V)

PB91

SUB TRANS

MA N TRANS

+B

SPEAKER

FRONT L

FRONT R

CENTER

SURR L

SURR R

PB71

POWER SW

PB01

or

PB51

PRIMARY SUPPLY

AC OUTLET

(U ONLY)

AC NLET

AC

1 2

4. WIRING DIAGRAM

+B

GND

J703

FL
FL
SR
SR
CNT
CNT
CNT

J702

INPUT

BRN

W805

GRY

2

J803

24V

RELAY 2

RELAY 1

P801

18V(AC)

GND

18V(AC)

J804

J801

J807

5V

SBY LED

SUB P0WER SUPPLY PCB

+15V

GNDSRFR

-15V

12345

0

SR

FR

FL

SL

24V

CNT.

-14V

P.LED

5V

M RELY

SBY LED

GND

FL

SL

CNT.

4

J806

AC24V

12V

123

AC24V

NC

LED 2 PCB

LED-1 PCB

J802

NC
NC

GND

J805

PX01

1

JX01

5V

S.BY LED

-14VSRFR

PLED

24V

CNT.FLSL

S.BY LED

122334

5V

NC

JX02

PX51

NC

5V

S BY LED

JX11

WX02WX01

PB71

SW PCB

L001

JB71

TRANSF.

W852

W851

BLU

23456

PU01

S701

W703

W704

TEMP. SW

S702

TEMP. SW

W752

W701

JG02

J716J715

B

FL

GND

PE01

P704

3-CH AMP

FR

CNT.

PCB

1

J717

5

FL

GND

SR

GND

CNT

J701

3

2

1

J704

JE04

SL

SR

FAN

2

1

JG03

32

SL

FR

GND

FL
GND
SR

INPUT VOL/PEAK DETECTOR

GND
CNT

GND

FLFRCNT.

2

1

WE01

3

STOP

2

GND

1

DC N

JN09

TEST

POINT

JN10

W751

JG04

FR
GND

2

1

SL

JP01

JN04

JG05

SL

FRFLSR

CNT.

+15V

SL

SR

PG01

JG01

12V

NC
NC
NC
NC
NC

GND

J871

BLU

FR

GRN

FR

P754

2-CH AMP

3

45

FR

SR

GND

CNT.

-15V

YEL

SL

ORG

SL

RED

RELAY

BRN

+B

JN05

B

+B

GND

07V

JN02

FL

SL

RC-5 CONTROL

JU04

JU03

BLU

W804

YEL

PB91

SUB TRANSF.

0V

123

JB91

WT02

BLU

BLU

YEW

GRN

GRN

RED

BRN

ORG

+B

RELAY

BLU

YEL

GRN

BLU

JN53

FRSLSL

SR

FR

SR

CNT.

CNT.

CNT.

FRONT SURROUND SPK TERMINAL

JN58

JN52

BLK

BLK

BLK

BLK

YEL

BLU

BLK

J852

J853

AC24V

JB92

WB04

WG01

YEW

51122334456

JN51

FL

FL

GND

CH 5

PT01

WT01

BLK

BLK

RED

WHT

-B

+B

GND

P851

MAIN AMP

POWER SUPPLY

GND

W801

W702

BRN

TEPM OUT

(PB01)

(JB11) (JB06)

WB03

JN57

WT03

JN56

GND

RED

BLK

NC

24V

PB51

RED

WHT

-B

+B

ORG

GRY

(JB04)

JB56

JB64

)(

J854

J851

1

2

(JB03)

24V

JB55

RELAY 2

RELAY 1

PRIMARY PCB

(JB10)

11

22

JB59

GND

PT74

CH 5

CENTER SPK

U ONLY

N K S ONLY

JB58

(JB05)

JB57

JB63

WB02

J001

Z002

3 4

5. SCHEMATIC DIAGRAM

(ARJ)

NPUT
PE01

RE01

CE05

47K

180P

JE01

FL IN

FR N

CNTIN

SL N

SR IN

EXT

CONT

REMOTE

CONT

JE02

JE03

JU01

IN

JU02

N

OUT

CE01
01

CE04
180P

CE03
01

(ARC)

CU10

01

STAND BY LED

JG06

RE02

47K

CE06
180P

RE0

RE04

100

100

(WE01)

CE02

01

11

2

2

3

47K

RE10

4

6

RE09

47K

JE04

JG01

RE08

RE07

100

100

CE07
180P

JG07

RE05
47K

RE06

47K

CE08
180P

RU07

CU07

RU04

01

15K

47K

CU04

01

RU02

CU03

5

24

47K

01

QU01

2SC536

RU05

CU01

SP/ETC

08

01

22K

RU08

470

RU01

10K

50

RU03

22K

QU02

0

2SC536
SP ETC

RU06

CU02

22K

1000P

+5V

RU16

RU14

51

47K

0

RU13

47

RU15

15K
CU08
001

*
*

(ALE)

PX51

NC

JX51

ON

ON

*

*

32

OFF5151

OFF

38

*

*

DX51

FL

FR

CNT

SL

SR

RU10
220K

RU09

47K

CU05
1 50V

47K

QU04
2SC536
SP ETC

ON

OFF

11

05

QU03
2SC536
SP ETC

RU11
22K

POWER ON

STAND

WX02

RF42

1K

RU12

22K

50

CU12
001

CU15
470P

BY

22

NC

33

JX02

(AVR) (APE)

NPUT VOLUME

RF06
100K

CF01

47 16V

153

000

QF0

15V

NJM4588

5678

0

00

CF13

47P

RF16

CF11

100K

47 16V

CF21

47/16V

QF02

NJM4588

5678

CF27

100/16V

CF33

RF36

CF31

100K

RF46
100K

CF41

47 16V

15V

QF03

NJM4558

5678

RC 5 CONTROL

10K

10K

RU17

RU25

51

515151

50

QU06

TMP47C101

56781234

51

0

CU16
001

PX01

CF02

47 16V

CF03

RF01

47P

47

234

151

15V

RF11

CF12

47

47 16V

RF26

CF22

00K

47 16V

CF23

RF21

47P

47

+15V

134

CF37
00 16V

CF36
001

RF31

CF32

47

47 16V

CF42

CF43

47 16V

47P

RF41

47

1234

+15V

10K

PU01

22K

+5V

RU19

RU18

RU20

10K

QU07

2SC3419Y

RU21

47K

07

CU11

11

51

001

RU22

47K

51

0

QU08

38

2SC536

RU27

SP ETC

10K

RU23

330

+5V

RU24

10K

51

QU05

CU09

10 16V

JX01

ON

03

OFF 27 3

100/16V

01

XU0

5 56MHz

RF03

50K

RF13

50K

RF23
50K

RF33

50K

RF43
50K

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

CU06

51

CU13

RF04

1K

RF14

1K

RF24

1K

15V

CF26
001

RF34

1K

47 16V

RF44

1K

CU14

/50V

470P

+5V

6 5 43 2 1 0

0

01

(ALE)

POWER LED

DC +5V

RU26

22K

51

CU17
001

PG01

FL

FR

CNT

SL

SR

TO J806

[P801]

JU03

(W804)

1

+5V

RELAY CON

2

02

LED CON

3

GND

4

TO JN58

[PT01]

JU04

(WU01)

RELAY SG

1

RELAY SG

2

RELAY SG

3

CU18
001

TO J807

[P801]

(WX01)

FR

SR

FL

LED

+5V

LED

LED

14V

CON

CON

CNT

9876432

149

136

136

136

136

RX01
100K

SR

ON

40

OFF 27 3

DX01

DX02 DX03 DX04 DX05 DX06

PEAK INDICATOR

CG01
0 047

CG21

RG21

0 047

1K

RG22

1M

CG41

0 047

CG61
0 047

RG62

CG67
001

CG81

RG81

0 047

47K

CG87
001

SL

05

136

FR FL

5 6

PEAK DETECTOR

RG01
47K

RG02

1M

15V

CG07

001

DG01

15V

DG03

RG41
47K

RG42

1M

15V

DG05

*

RG61
47K

1M

15V

CG68

47/16

DG07

RG82

1M

15V

DG09

CNT

10K

RG03

RG04
10K

10K

RG23

RG24
10K

10K

RG43

RG44
10K

10K

RG63

RG64
10K

*

10K

RG83

RG84
10K

*

153

QG01

*

CG23

*

QG07

QG09

RG05

1M

000

NJM4558DD

5678

0

0

CG03

RG25

1M

3

NJM4558DD

678

22P

RG45

NJM4558DD

678

CG43

RG65

1M

NJM4558DD

5678

CG63
22P

RG85

1M

NJM4558DD

56

CG83

1000P

SL

TO J701

[P704]

JG02

(W701)

FL

CG05

RG06

CG04

47K

0 015

22P

123

151

DG02

22P

CG24

22P

+15V

DG04

CG44

1M

22P

1234

+1 V

DG06

22P

CG64

22P

1234

DG08

CG84

22P

1234

DG10

*

RG09

220

+15V

RG10

15K

CG09

RG11

001

1K

136

RG07
68K

0

QG02

RG08

2SA608

47K

SP ETC

*

CG06

10/50V

CG25

RG26

0 015

47K

RG29
220

RG30

15K

QG03

*

QG05

*

*

RG31

1K

RG27
68K

QG04
2SA608
SP ETC

RG28

47K

CG26

10/50V

CG45

RG46

0 015

47K

RG49
220

RG50

15K

RG51

1K

RG47
68K

QG06
2SA608
SP ETC

RG48

47K

CG46

10/50V

CG65

RG66

0 015

47K

RG69
220

+1 V

CG70
47/16

RG70

15K

RG71

RG86
47K

10/50V

10/50V

1K

RG67

QG08

68K

2SA608
SP ETC

RG68

47K

CG66

CG85
0 015

RG89
220

RG90

15K

RG91

1K

RG87

QG10

68K

2SA608
SP ETC

RG88
47K

CG86

CG69
001

+15V

CG89
001

TO JU03

[PU01]
(W804)

[PG01]

TO JG05

W803)

1

2

3

4

5

6

7

8

2

3

4

(APS)

DC +15V

DC 15V

DC +12V

DC +5V

J804

SR
FR

CNT

FL
SL

J806

C809
001

151

D809
1D3

C807
10 50V

10 50V
D810
1D3

153

C810
001

C814

122

001

D811
1D3

C813

10/50V

C826

51 25 2

001

D829

1D3

C825
0 50V

DC +15V

DC 15V

DC +5V

POWER RELAY CONTROL

STANDBY LED SUPLY

Q801

NJM7815

C808

Q802

NJM7915

W HEAT SNK

Q803

NJM7812FA

W/HEAT SINK

Q804

NJM78M05

R801

47

1/4W

251

C805
001

C806

001

252

R802

47

1 4W

253

C812
001

C824
001

C832
001

R841

470

1W
R842
470

1W

DC +5V

C841
001

14V

LED

1

TO JX01
[PX01]
(WX01)

DC +15V

DC 15V

F801

D806

D807

J810

D805 D808

C803

2200/35V

D801D802

C804

C811

1000 35V

F802

2200 35V

D804 D803

J812

P801

POWER SUPPLY(SUB)

D823

C823

D824

470/35V

D821

D822

C831

470/35V

POWER
RELAY

252

CONTROL

FR

SR

DTA114ES

02

252

R891

47k

R892
10k

Q871

2SB1240

153

149

153

C871

1000 16V

FL

SL

CNT

J807

08765432

2A

2A

Q891

ETC

R871

1k

GND

3

SR

GND

1

CNT

TO JP01

[P754]

JG03

(W751)

FR

2

GND

SL

TO JN57

[PT01]

JG04

(WG01)

5

FL

4

FR

3

CNT

SL
SR

JG05

TO J804

[P801]
(W803)

4

SR

5

FR

6

CNT

7

FL
SL

J809

C801
001

C802
001

J811

FROM

MAIN TRANS

J801

1

18V(AC)

GND

2

3

18V(AC)

W805

TO JB92

[PB91]

J802

(WB04)

1

20V(AC)

C821

2

001

3

NC

NC
C822
001

20V(AC)

JB04

or

TO

JB56

[PB01]

or

[PB51]

J803

(W801)

1

24V
RELAY2

RELAY1

01

07

Q892

2SC3419Y

C891

00 10V

TO J871

[P754]

15V

J805

(W802)

1

DC +12V

12V

2

NC

3

GND

J713

C713

R749

220100V

R789

10

R790

10

RT89

10

TO JG02

MAN- N
[PG01]
(W701)

701

C701

471

FL

GND

SR

GND
CNT

C702

4710V

B04

or

TO

R702

JB56

220k1k33k

PB01]

or

PB51]

J715

W702)

EMP OUT

NC

3

2 V

W03

J717

CT01

4710V

W04

ON

3CH

HEATSNK

RT01 RT03

S702

220K 33K

TEMPSW

100B

ON

2CH

HEATSNK

(RMA)

S701

EMPSW

P704

90B

RP89

10

RP90

10

MAN- N

TO JG03
[PG01]

P01
(W751)

CP01

4710V

SL

GND

FR

RP01
220K1K33K

CP02

471

RP02
220K

D701

R713
270

D703

03

98

Q705

6

2SA1145

R721

OY

6k

R723

Q701

56k

2SA970

Q703

R705

2SA970

1k

01

602

596

C703

R703R701

33k220k

*

1

596

R711

C70

220

470

O/Y

Q707

R70 R70

R717
47k

R706

R704

R718
47k

RT17
47K

RP05

RP03

RP17
47K

RP06

RP04

33K

RP18
47K

RT05

1K

1K

15k 15k

R715
100k

Q702

2SA970

C704

*

1

R708
15

R716
100k

QT01

2SA970

CT03

*

1

RT0 RT 0
15K 15K

RT15
100K

QP01

2SA970

CP03

*

1

RP0 RP09
15K 15K

RP15
100K

QP02

2SA970

CP04

*

1

RP08
15K 15K

RP16
100K

2SC2705

R719
47k

D702

R714
270

D704

Q706

2SA1145

R722

OY

6k

R724

56k

Q704

2SA970

R712

C70

220

470

O/Y

Q7 8

R710

2SC2705

15k

R720
47k

34

DT01

RT13
270

DT03

QT05

2SA1145

RT21

OY

6K

RT23

56K

QT03

2SA970

CT0

RT11

220

470

O/Y

QT07

2SC2705

RT19
47K

DP01

RP13
270

DP03

QP05

2SA1145

RP21

OY

6K

RP23

56K

QP03

2SA970

RP11

220

CP05
470P

O/Y

QP07

2SC2705

RP19
47K

DP02

RP14
270

DP04

QP 6

2SA1145

RP22

OY

6K

RP24

56K

QP04

2SA970

RP12

CP06
470P

O/Y

QP08

RP10

2SC2705

RP20
47K

R727 R731
560 560

Q709

2SC2705

602

R725 R729

560 560

R728 R732
560 560

Q7 0

2SC2705

R726 R730

560 560

RT 7 RT31
560 560

Q09

2SC2705

RT25 RT29

560 560

RP27 RP31
560 560

QP09

2SC2705

RP25 RP29

560 560

RP28 RP32
560 560

QP 0

2SC2705

RP26 RP30

560 560

10 1 4W

R735

56

09

7 7

02

R737

602

2k

C707
706V

O/Y

R736

R738

2k

C708
706V

O/Y

R734

RT35

RT37
12K

CT07

4706V

O/Y

RT33

RP3

RP37

2K

CP07
706V

O/Y

RP33

RP3

RP38
12K

CP08

4706V

O/Y

RP3

120p

R 53

Q711

1

2SA1360

17

17

Q717

2SC2705

C715
1100V

R739

C717

10 /250V

17

2SC3 23

609

R73
56

C711

220100V

C714

220100V

56

Q712

2SA1360

1/1 0V

R740

C718

10p250V

2SC3 23

56

C712

220100V

CT13

220100V

56

QT11

2SA1360

1/1 0V

RT39

CT17

10p250V

2SC3 23

56

CT11

220100V

CP13

220100V

56

QP11

2SA1360

CP15

UF 100V

RP39

CP17

10P250V

2SC3 23

56

CP11

220100V

CP14

220100V

56

QP12

2SA1360

CP16

UF 100V

RP40

CP18

10P250V

2SC3 23

56

CP12

220100V

11

D713

R747

HSS81

47k

R741

R761

1

D717
39V

1/6W

33

R745

D715

22k

HSS81

R743

D719

22k

39V

1

Q713

-17

R755

Q719

100

2SA1145

C729

120p

R751

10 14W

R750

10 1 4W

C728

120p

R754

00

Q718

2SC2705

C716

D714

R748

HSS8

R74

47k

R762

1

D718
39V

1/6W

33

R746

D716

22k

HSS81

R744

D720

22k

39V

Q714

Q720

SA1 4

R756

SA1837

00

C730

120p

R752

10 14W

RT49

10 1 4W

CT27

120p

RT53

00

QT17

2SC2705

CT15

DT13

RT47

HSS8

47K

RT4

RT61

12K

DT17
39V

1/6W

33

RT45

DT15

22K

HSS8

RT43

DT19

22K

39V

QT13

QT19

SA1 4

RT55

2SA1837

00

CT29

120p

RT51
014W

RP49

10 1 4W

CP27

120P

RP53

00

QP17

2SC2705

DP13

RP47

HSS8

47K

RP41

RP61
DP17
39V

1/6W

33

RP45

DP15

22K

HSS81

RP43

DP19

22K

39V

QP13

QP19

SA1 4

RP55

SA1837

00

CP29

120P

RP51

10 14W

RP50

10 1 4W

CP28

120P

RP54

00

QP18

2SC2705

DP14

RP4

HSS8

47K

RP42

RP62

12K

DP18
39V

1/6W

33

RP46
22K

DP16

HSS81

RP44

DP20

22K

39V

QP14

QP20

SA1 4

RP56

2SA1837

00

CP30

120P

RP52

10 14W

B4BEH

+B

611

Q721

R775 R779

2SC47 3

1k 22k

06

1

R763

22

1k

R73

R767

220
2W

R765

22

11

05

Q723

SA1 37

-12

B

+B

Q722

R776 R780

2SC47 3

1k 22k

R764

22

1k

R774

R768

220

12W

R766

22

Q724

R772

B

+B

QT21

RT75

2SC47 3

1K

RT63

22

1K

RT73

RT67

220
2W

RT65

22

QT2

B

+B

QP21

RP75 RP7

2SC47 3

1K 22K

RP63

22

1K

RP73

RP67

220

12W

RP65

22

QP23

B

+B

QP22

RP76

2SC47 3

1K

RP64

22

1K

RP74

RP68

220
2W

RP66

22

QP2

-B

FL

D721

HSS81

16W

R769

22

*

2

R781

Q729

22k

12

5W

2SC2240

010 X2

C719

47/100V

C721C722CT21CP21CP22

R777R778RT77RP77RP78

47k47k47K47K47K

2200p2200p2200p2200P2200P

R771

22 1/6W

*

2

J714

B4BEH

D722

HSS81

R770
22

R782

16W

22k

*

2

5W

010 X2

Q730

2SC2240

C720

47/100

22 1 6W

*

2

J714

B4BEH

DT21

RT79

HSS81

22

RT69
22

RT81

1/6W

22K

*

2

5W

010 2

C 9CP 9CP20

47/10047/100V47/100V

RT71

22

16W

*

2

CDET

JP03

B4BEH

BAS

DP21

HSS81

RP69
22

RP81

16W

22K

*

2

5W

010 X2

QP2 QT29

2SC2240 2SC2240

RP71

22 16W

*

2

JP04

B4BEH

BAS

DP22

RP8

HSS81

22K

RP70
22

RP82

16W

22K

*

2

5W

010 X2

QP30

2SC2240

RP72
22
16W

*

2

J709 785

708

784

D799

PTH9M04BE222T

THERMSTOR

J707

J783782

B

+B

706

BB

705

J781

SR

CNT

SL

R

11

05

P794

0

P774

0

614

+B

7

17

614

B

+

B

+B

B

QT27 QT15 QT25 Q728 Q716 Q726 Q725Q715Q727

2SA1216 2SC3419Y 2SC2922 2SA12 6 2SC3419Y 2SC2922 2SC29222SC3419Y2SA1216

+B

QP25QP15QP27

2SC29222SC3419Y2SA1216

B

+B

QP26QP16QP 8

2SC29222SC3419Y2SA1216

B

+B

B

L701

R783

220 14W

R85
10 1W

C723
01
C725
01

R787
56k

R788
56k

RT87
56K

L702

R784

220 14W

R786

10 1W

C724
01
C726
01

LP01

RP83

220 14W

RP85

10 1W 10 1W

CP23

01

CP25

01

TO J854

P851]

J703

W852)

P704

GND

+B

P754

B

J702

FL

SR

704

N04

W752)

CD T

LT01

RT83

220 14W

RT85

10 1W

CT23
01
CT25
01

LP02

RP84

220 14W

RP86

CP24
01
CP26
01

12V

J871

W802)

2

114

RN03

56K

RN02

56K

CN 5

1001 V

+B

B

TO J703

P704]
W852)

FROM MAN TRANS

P774
P794

RN14

47K

RN13

68K

QN02

DTC144ES

POWER AMP BLOCK

WT02)

P754

(RMB)
(RMC)

RN18

RN17

10K

JP

RN1
47K

QN03

2SA97

15

C0

RN 2

2250V

4 K

12

RELAY DRIVER

07

07

000

07

47K

R 10

RN 1
22K

N6

CURNTDET

100 6V

RN01
22K

01

DN 1

01

CN04

C 03

47/16V

CN01

DN 2

R851

D853

4

R852

k

AC893V

J 54

C893V

D851

GND

RBV2506

+B
B

51

C851

C8 3
068

001

400V

500V

C852

*

3

001
500V

P851

(APB)

POWER SUPPLY

01

QN06

SC1627

O/Y

QN01

A7317P

071329

08

RN0
47K

CN 2

47 6V

1D3

D854

1D3

R853
10k

CN07
150V

01

C854

47000 x 2

RN 4
220 W

RN08
33K
14W

RN06

47K

RN0

RN05

100K

33K

CN09

N0

00/10V

RN04

1/ W

15K

RN20

K

RE AY+B( 62V)

R854
1

85

C855

22 0V

(W851)

80V

TO N52

PT01]
WT01)

853

J855

J856

(ASP)

PT51

(WG01

TO JG04PG01

JN0

FR

SL

REL Y

B

W753

SPK PCB (SUB)

SPK PCB

JN51

FL

SR

CNT

RN53

47K
RN5
47K

CN67

CN69

39P

39P

JN57

RN57

47K

CN66

53

39P

FR

SL

REL Y

+B

N72

WT03)

PT01

LN51
18V

DN53

1D3

RN5

47K

LN52

18V

CN65

39P

DN52

1D3

LN53

18V

DN51

1D3

RN5

K

CN6

39P

JN58

O J853P854)

T

(WT01)

RELAY SG

RELAY SG

RELAY SG

TO JU04

PU01]
(WU01)

COOLING FAN CONTROL

DN04

+1 V +1 V

1D3

CN17

12

4716V

CN 3

22

QN07

02

3

28

RN24

10K

POWH H

RN25

POWL L

22K

QN09

CN12

2SC536

47/16V

SPETC

QN 0
SC536

SPETC

FAST
SLOW

**

POWRATE

STEREO2 CH)

HI>35W X 2

5CH DR VE

HI>5 5W X 5

U ONLY 470p
OTHERS 1200p

RN2
33K

RN2

39K

RN28

120

1

RN29
22K

CN14

0016V

RN21

POWH H

47K

RN23

POWL L

47K

CN11

RN22

1050V 100

1K

1W<L
1W>H

QN08

N02

2SC53

07

SPETC

FAN CONDITIONS

TEMP POW FAN

HI

HI

HI LO

**

LO STOP

FAN VOLTAGE

AST11 5V
SLOW7 5V
STOP0V

*

1

*

2 03 Lot

*

3 OTHER THAN U

JN71

CNT CH

GND

CN71
001
S)

N56

(ASP)

JN54

FL CH

CN51
001

(S)

GND

CN55
001
S)

GND

SL CH

CN57

CN53

001

001

S)

S)

JN55

CN52
001
S)

FR CH

GND

CN56
001

S)

GND

SR CH

CN58

CN54
001

001
S) S)

JN52

GND

GND

GND

GND

GND

TO 853
P851]
(WT01)

MN51

CN15

0

0016V

RN30

RN32

DN06

10K

10K

58

TEMPH L
TEMPL H

39

DN07

QN 1

34

2SC224

SPETC

DN05

12V

122

-07

RN43

22K

RN31
47K

RN42
2 K 470 6V

21

QN14
SA6 8

SPETC

N10

QN12
SC22 0

SPETC

N33

7K

CN16

RN41
20K

19

QN 3
2SC536
SPETC

DN09

PTH9M04BE222TS

THERMSTOR

RN36

RN40
22K

12V AN

RN3RN34

JN09

22K22K

DCIN

GND

ST

O

RN3

100

RN49RN38
22K10K

7 8

TO J802 P801[ TO J802 P801]

(WB04)

PB01

PRIMARY

PCB

U version

PRIMARY BLOCK

LB02

VS24MB-NR

DB02
1D3

PRIMARY

PB51 PB51

K version

PRIMARY BLOCK

LB52

VS24MBNR

DB52
1D3

JB55

24V

RE AY2

RE AY1

TO J805

P801]
W801)

ACOUTLET
UNSWITCHED

B12

PB01(ABU)

JB11

12

1

CB0
001

JB05

2

2

WHT

YE

GLAY

TO J801

P801]

2

B10

WB02

FB02

250mA 250V

2

JB08

JB09

1

12

JB07

JB06

12

WB01

L001

MAN-TRANS U

GRN

2V

TO J805

P801]
W801)

CB03
001

JB03 JB04

RELAY2

RELAY1

RB03

22 7W

RB04

22 7W

DB01

LB01

VS24MBNR

1D3

JB01

FB01

15A 250V

JB02

1

NC

OUT

2V

TEMP

T

O 715

RED

P704]
(W702)

ORG

RED

LACK

TO J851

P851]

PCB PCB

PB51

RB53

22 7W

TEMP

TO 715

OUT

P704]
W702)

CB52
001

JB56

NC

24V

RB54

22 7W

VS24MB-NR

DB51
1D3

JB5

FB51

T4A 250V T A 250V

JB52

12

12

RED

BLAC

TO J851

P851]

LB51

JB53

JB54

JB57

1

12

BRN BLUBRN BLU

ORG

BLU

GLAY

TO J801

P801]

JB64

12

B58

T125mA 250V

B61

L001

MAN TRANS-K

FB53

12

12

JB63

JB62

12

12

JB60

JB59

CB53
001

FB52

2

GRN

J 92

PB91

AC20V

(ABU)

L002

SUBTRANS U

JB91

2

2

WB03

B71

SB71

2

1

12

CB71

001

PB71

(ASW)

J001

Z002

AC120V 60Hz

TO J802 P801]

(WB04)

J92

PB91

(ABU)

L002 L002

SUBTRANS K

2

1

2

1

JB71

SB71

2

2

1

1

CB71

001

PB71

(ASW)

J001

Z002

9 10

PRIMARY

PB51

S version

PRIMARY BLOCK

LB52

VS24MBNR

DB52
1D3

B03

OUT

2V

TEMP

RELAY2

RELAY1

TO J805

TO J715

P801]

P704]

W801)

W702)

PRIMARY

N version

PRIMARY BLOCK

LB52

VS24MBNR

DB52
1D3

JB03 JB04

OUT

24V

TEMP

RE AY2

RE AY1

TO J805

TO J715

P801]

P704]

W801)

W702)

CB52
001

JB04

NC

2V

CB52
001

NC

24V

PCB

RB53

22 7W

RB54

22 7W

DB51

1D3

JB5

FB51 FB52

T A 250V T4A 250V

JB52

12

ACK

RED

TO J851

[P851]

RB53

22 7W

RB54

22 7W

DB51

1D3

JB51

FB51

T A 250V T4A 250V

JB52

12

12

RED

B AC

TO J851

[P851]

VS24MBNR

JB57

2

ORG

VS24MBNR

ORG

6. PARTS LOCATION (Pattern Side)

PB01

WB04)

JB 2

PB91

AC20V

(ABU)

L002

(ABU)

PB51

JB64

12

MAN TRANS-S

01

MAN TRANS N

T125mA 250V

JB61

L001

PB51

JB61 B62

L001

FB53

12

FB53

T125mA 25 V

12

12

B63

WB02

B62

12

12

JB60

JB59

WB01

(ABU)(ABU)

B64

12

12

JB 3

WB02WB02

12

12

JB 0

B59

WB01WB01

LB51

CB5
001

JB53

JB54

B58

2

12

BRN BLUBRN BLU

GRN

BLU

GA

TO J801

P801]

LB51

CB5

JB53

FB52

JB 4

B57

B58

2

1

12

BRN BLUBRN BLU

GRN

BLU

GA

TO J801

P801]

SUB-TRANSS

B91

2

1

2

WB03

JB71

SB71

2

2

1

1

CB71

01

PB71

(ASW)

1

JB11

3

JB07

Z002

J001

Z003

AC230V 50Hz

TO J802 P801]

WB04)

B92

PB91

AC20VAC20V

(ABU)

SUBTRANS N

JB91JB91

2

1

2

1

WB03WB03

JB71

SB71

2

2

1

1

CB71

01

PB71

(ASW)

J001

Z002

AC230V 50HzAC220V 50Hz

JB12

PB51

JB60

FB02

250mA250V

3

JB10
1

JB64

3

FB53

T125mA 250V

3

JB63

11

PB01

WA310J1010

1

JB06

3

CB01

JB09

JB08

LB01

PB51

WA310J1020

1

JB59

3

CB53 CB52

JB62

JB61

LB51

3

JB05

1

JB02

RB04RB03

15A 250V

FB01

JB01

CB03

124V

2RELAY1

3TEMPOUT

JB57

JB52

3RELAY2

JB03

1

3

124V

DB02

3

2NC

1

JB04

3

3

JB58

1

1

FB51

FB52

JB54

LB02

DB01

T4A 250V

JB51

RB54RB53

JB53

124V
2RELAY1
3RELAY2

LB52

124V

DB51

2NC

3TEMPOUT

1

JB55

3

1

DB52

3

JB56