Marantz PM-17SA User Manual

Service

PM17A /F1N, /K1G, /N1G, /S1G

/N1B, /U1B

Manual

PHONES

PHONES

PHONES

Integrated amplifier

INPUT SELECTOR

CD

LINE 1

PHONO

PHONO

PHONO

INPUT SELECTOR

INPUT SELECTOR

LINE 2

LINE 3

CD-R

REC SELECTOR

CD

TAPE

CD-R TAPE

CD

LINE 1

LINE 2

LINE 3

CD-R

TAPE

CD-R TAPE

CD

LINE 1

LINE 2

LINE 3

CD-R

TAPE

SPEAKERS

LINE 1

LINE 2

COPY

LINE 3

PHONO

OFF

ON

REC SELECTOR

CD

SPEAKERS

LINE 1

LINE 2

COPY

LINE 3

PHONO

OFF

ON

REC SELECTOR

CD

SPEAKERS

TAPECD-R

LINE 1

LINE 2

COPY

LINE 3

PHONO

OFF

ON

INTEGRATED AMPLIFIER PM-17SA

POWER

INTEGRATED AMPLIFIER PM-17mkII

POWER

INTEGRATED AMPLIFIER PM-17SA

POWER

TEMP

BASS

TREBLE

0

202

242

4

4

- 6

(dB)

TEMP

BASS

4

- 6

(dB)

TEMP

BASS

4

- 6

(dB)

4

6 +

- 6 6 +

(dB)

TREBLE

0

202

242

4

4

6 +

- 6 6 +

(dB)

TREBLE

0

202

242

4

4

6 +

6 +- 6

(dB)

VOLUME

20

27

15

35

43

58

BALANCE

LEFT

RIGHT

35

43

58

BALANCE

LEFT

RIGHT

13

10

4

SOURCE

8

0

DIRECT

(-dB)

OFF

ON

VOLUME

20

15

27

13

10

4

SOURCE

8

0

DIRECT

(-dB)

OFF

ON

/F

/N

PM-17SA / mkIIPM-17SA / mkII

VOLUME

20

27

15

35

43

58

BALANCE

LEFT

RIGHT

13

10

4

SOURCE

8

0

DIRECT

(-dB)

OFF

ON

/K

/S

/U

TABLE OF CONTENTS

SECTION PAGE

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

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

3. TEST EQUIPMENT REQUIRED FOR SERVICING.................................................................................... 2

4. SCHEMATIC DIAGRAM.............................................................................................................................. 3

5. PARTS LOCATION (Pattern Side) ............................................................................................. ................. 7

6. EXPLODED VIEW AND PARTS LIST....................................................................................................... 12

7. DC OFFSET VOLTAGE ALIGNMENT ............................................................................................... ....... 15

8. IDLING CURRENT ALIGNMENT.................................................................................................. ............ 15

9. ELECTRICAL PARTS LIST..................................................................................................... .................. 16

www.electronicsrepair.net

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

R

PM-17SA / PM-17mkII

313J855010 MIT
3120 785 22180
First Issue 1999.10

MARANTZ DESIGN AND SERVICE

MARANTZ AMERICA, INC.

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.

USA

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

AMERICAS

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

AUSTRALIA

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

EUROPE / TRADING

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

CANADA

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

THAILAND

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

TAIWAN

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

BRAZIL

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

(Discagem Direta Gratuita)

SINGAPORE

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

MALAYSIA

WO KEE HONG ELECTRONICS SDN. BHD.

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

JAPAN

Technical

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

KOREA

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

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.

990921MIT

1. TECHNICAL SPECIFICATIONS

Rated power output (20 Hz to 20 kHz, 2CH simultaneous drive)............................................... 60 W x 2 (8 Ω load)

80 W x 2 (6 Ω load)

100 W x 2 (4 Ω load)

Total harmonic distortion (20 Hz to 20 kHz, 2CH drive, 8 Ω load) ................................................................. 0.01 %

Cross-modulation distortion (SMPTE) ............................................................................................................. 0.01 %

Output bandwidth (8 Ω load, 0.04 %). ............................................................................................... 10 Hz to 50 kHz

Frequency response (CD, SOURCE DIRECT) ................................................................... 5 Hz to 70 kHz, +0/-1 dB

Damping factor (8 Ω load, 20 Hz to 20 kHz) .......................................................................................................... 100

Input sensitivity/input impedance

PHONE (MC) ..................................................................................................................................... 230 µV/100 Ω

PHONE (MM)..................................................................................................................................... 2.5 mV/47 kΩ

HIGH LEVEL..................................................................................................................................... 220 mV/22 kΩ

MAIN IN................................................................................................................................................. 1.6 V/22 kΩ

Output voltage/output impedance

PRE OUT .............................................................................................................................................. 1.6 V/250 Ω

Maximum allowable PHONE input (1 kHz)

MC .................................................................................................................................................................. 15 mV

MM ................................................................................................................................................................ 150 mV

RIAA deviation (20 Hz to 20 kHz).................................................................................................................... ±0.2 dB

S/N (IHF A network, input shorted)

PHONE (MC) .................................................................................................................................................. 76 dB

PHONE (MM).................................................................................................................................................. 90 dB

HIGH LEVEL................................................................................................................................................. 112 dB

Tone control

BASS (100 Hz) ............................................................................................................................................... ±8 dB

TREBLE (10 kHz) ........................................................................................................................................... ±8 dB

Supply voltage

F version ................................................................................................................................... 100 V AC, 50/60 Hz

/K1 version ..................................................................................................................... 110 V/220 V AC, 50/60 Hz

/N1, /S1 version ............................................................................................................................. 230 V AC, 50 Hz

/U1 version..................................................................................................................................... 120 V AC, 60 Hz

Power consumption ............................................................................................................................................. 180 W

Dimensions ( Maximum )

Width ............................................................................................................................................................ 458 mm

Height ........................................................................................................................................................... 110 mm

Depth............................................................................................................................................................ 429 mm

Weight.................................................................................................................................................................... 16 kg

Accessories

Remote control unit (RC-17mkIIPM) ....................................................................................................................... x 1

Dimensions

Width ........................................................................................................................................................... 44 mm

Height........................................................................................................................................................ 239 mm

Depth ....................................................................................................................................................... 17.5 mm

Weight (without batteries)........................................................................................................................... 189 g

SUM-4 (R6/ "AA" size) dry cell battery ................................................................................................................... x 2

2. BLOCK DIAGRAM

PHONO AMP

PHONO

CD

LINE1

LINE2

LINE3

CD-R

PLAY

TAPE

CD-R

REC

TAPE

L307

MC

MM

S471

­+

CD-R

COPY

­+

RIAA

AMPBUFFER

+

-

CD

TAPE

REC SELECTOR

LINE1

LINE2
LINE3

PHONO

L301

L401

CD

PHONO

INPUT SELECTOR

S281S291

3. TEST EQUIPMENT REQURED FOR SERVICING

L501/L502

LINE1

LINE2

LINE3

CD-R

TAPE

MAIN IN

PRE OUT

L551

MASTER VOL.

R539

+

HDAM

-

4.0MHz
X201

+

HDAM

-

V/I

µ

-COM

POWER AMP

V/I

AMPPRE

+

-

Q201

Q291

SOURCE
DIRECT

TONE AMP

BASS TREBLE

R578

R577

L901

L902

S551

M261

(BTL)

+

SPK.

-

HEAD
PHONES

J107

+

-

BALANCE

R579

METERWARMING-UP

Design and specifications are subject to change without notice.

1 2

4. SCHEMATIC DIAGRAM

PHONO

GND

J001

CD

LINE1

LINE2

LINE3

PLAY

CD-R

REC

PLAY

TAPE

REC

P471/APH
WA313J109-0 WA314J109-0

J471

L

0.01

C473

J472

0.01

C474

J474

R

FOR K, N, S

U473U474

320µH320µH

C472 C471

1000P1000P

R471R472

100100

MC

MM

S471

J473

*

P401/APH

47k

R403

R401

33

J401

*

W003

R402

33

R404

J002

L

47k

R

W027

J308

*

FOR N

R301R302R303R304R305R306R307R308R309R310R311

220K

C333

*

R313R314R315R316

R312

220K

220k

220k

220k

220k

220k

220k

220k

220k220k220k

220k

220k

220k

220k

C349

0.01

C350

0.01

C334C335C336C337C338C339C340C345C346C347C348

100P

100P

C341C342C343C344

100P

100P100P100P

100P100P

100p100p100p100p

100P100P100P100P

(1/2)

R318

R319

R320

560

L306

560

L307

560

L302

L1

L303

L2

L304

L3

CD-R

L305

R317

560

TA

CDR-TA

C317

0.1

C318

0.1
J301

C319

0.1

C320

0.1

J302

C321

0.01

C322

0.01

C323

0.01

C324

0.01

J303

C325

0.01

C326

0.01

C329

0.01

C330

0.01

J304

C327

0.01

C328

0.01

C331

0.01

C332

0.01

P301/ATA
WA313J101-0

-20.4

-20.4

100V

R410

21.0

20.4

100

Q402

2SK369V

00

0.28

Q409

2SC2240

-19.8

D401

R409

R417

68

-21.0

C403

100/10V

R411

100

L401

R412

100

C404

100/10V

-21.0

68

Q410

2SC2240

-19.8

0.28

00

Q404Q403

20.4

R408

100

21.0

R405 R407

100

20.4

Q401

2SK369V

C401
270P
100V

C424
1/50V

C423

0.1

C402

270P

2SK369V 2SK369V

20.4

R406
100

L308

L309

C302C303

1/50V1/50V1/50V1/50V1/50V

L310

L311

C304

C305

C306

C307

1/50V

R418

D402

-18.9

1k

0.039

C407

0.039

R428

C408

1k

Q405

82K

R421

2SA970

-18.9

D408

*

D407

R427

82K

*

2SA970

Q101

23.0

DTC114ES

R101

23.0

23.0

23.0

VOLUME

-

R539(M501)

R501
220K

R505
1/4W

R506
1/4W

R502
220K

R503

68

68

R504

/ETC

10k

0

C101

0.01

0

Q102

DTC114ES

/ETC

0

Q103

DTC114ES

/ETC

0

Q104

DTC114ES

/ETC

0

Q105

DTC114ES

/ETC

0

Q106

DTC114ES

/ETC

Q107

DTC114ES

/ETC

Q108

DTC114ES

/ETC

Q109

DTC114ES

/ETC

Q110

DTC114ES

/ETC

Q111

DTC114ES

/ETC

Q112

DTC114ES

/ETC

Q113

DTC114ES

/ETC

R102

10k

11.0

C102

0.01

R103

10k

0

C103

0.01

R104

10k

0

C104

0.01

R105

10k

0

C105

0.01

R106

10k

0

C106

0.01

0

R107

10k

0

C107

0.01

0

R108

10k

2.4

C108

0.01

0

R109

10k

0

C109

0.01

0

R110

10k

0

C110

0.01

0

R111

10k

C111

0.01

R112

10k

C112

0.01

R113

10k

C113

0.01

J101

*

20.0

0

23.0

23.0

23.0

23.0

0

23.0

23.0

23.0

+

Q501

330

0

0.1

123

2

1

Q502

HDAM

-20.0

-20.0

6

HDAM

3

20.0

4

56

C503

5p/500V

C504

5p/500V

5

4

C501
270P
100V

0

0

C502
270P
100V

0

330

R437

100

W005

W006

W004

J403

C422

C421

0.1

*

+22V

-22V
23V

W029

R

L

W004

J402

*

0.1

W005

J103

LINE1
CD
LINE2
PHONO
LINE3
TAPE1
TAPE2

CD

T1-2

PH
L1
L2
L3

W401

J504

*

+22

-22
23V

W029

W009

R540

2.2
L501

*

C516

1/50V

J501

L502

J505

*

*

W006

R

R539-1

L

R539-2

VOLUME

W501

P501/AVR
WA313J104-0

R435

100

D403

*

D404

*

Q406

19.8

2SA970

21.0

2

0

33k

C405

3300P

-19.5

*

Q411

2SC2240

R419

*

R423

1k

33

R425

R429

2.2M

6.8K

C409

R426

2.2M

0.01

C411

1000P

C412

1000P

C410

0.01

R430

6.8K

R420

1k

*

-19.5

*

Q412

2SC2240

0

Q408

19.8

2SA970

D406

*

D405

*

C308

1/50V

PH

R413

R414

R416

D409

D410

R422

Q407

R415

10

10

33k

1M

1M

L301

1/50V1/50V

C309

C310

1/50V

C311

L312

R424

C406

1/50V

C301

33

3300P

3

6

C312

0

5

1/50V

­+

NJM2041DD

0

+

-

Q413-2

NJM2041DD

R323

2.2

C361

0.01

8

Q413-1

-21.0

4

1

0

R439

10

7

0

PH R
GND
GND
PH L
23V

22.6
0

22.6

22.6

22.6

22.6

22.6
0

22.6

22.6

22.6

22.6

22.6

R325 R324

Q301-1

OPA2064AP

18.2

3

0

2

0

5

0

6

0

8

Q301-2

OPA2064AP

7

4

0

1

C313

22/25V

0

C314

22/25V

-18.2

R321

R322

C315C316

47k

47k

GND
GND

R436 R438

100 100

C413

R433

22/25V

330

C415

1500P

R431

47K

C418

220/25V

C417

220/25V

C420

220/25V

C419

220/25V

C416

1500P

R432

47K

R434

C414

330

22/25V

J305

*

*

J309

W009 W010

LINE1
CD
LINE2
PHONO
LINE3
CD-R
TAPE
CD
CDR-TA
PHONO
LINE1
LINE2
LINE3

J307

470 470

100/25V100/25V

J306

*

R

L

P101/ASL P201/AUC
WA313J103-0 WA313J102-0

R116

R117

C114

0.1

Q114

100k

LC78212

0
0

0

0

0
0

0
0
0

R114

0

0
0
0
0
0
0
0
0
0
0

23.0

23.0

CE

0

DI

0

CL

-23.2

10k

21.6

21.6

21.6

21.6

21.6

-23.0

1k

S101

CD

CD-R

COPY

GNDM+M-

+22

TAPE

REC SELECTOR

S101

-22

23V

LINE1

LINE2

LINE3

PHONO

GND6VPDW

W007

R519

330

Q507

2SA970

19.6

*

19.0

0.2

0.3

D505

68

*

2SC2240

-0.3

68

Q509

2SC2240

-19.0

-19.6

R521

330

330

R507

220

1/4W

R508

220

1/4W

R522

330

330

-19.6

-19.0

*

Q510

2SC2240

-0.3

68

D506

2SC2240

*

68

0.2

0.3

Q508

2SA970

19.0

*

19.6

R512

R520

330

330

Q503

2SK170

BL

Q504

2SK170

BL

0

2SK74

2SK74

0

Q505

Q506

R511

D501

BL
D503

D504

BL

D502

R515

R517

-0.2

R513

-0.2

R518

R516

330

R514

+22

R525

Q511

2SA970

Q513

C505
22pF
500V

R523

100

R527

R524

100

C506
22pF
500V

Q514

Q512

2SA970

R526

15k

23.0

R115

10k

10/25V

From P101-2/2

-22

23V

15k

15k

D101

C116

R510
220
1/4W

R509
1/4W

*

BUS

SPB

-0.9

2SA1145

220

R528

2SA1145

-0.9

C115

0.01

S102

SPK

J102

0.9

R529

R531

Q517

-20.0

-20.0

15k

Q518

O/Y

R532

R530

0.9

(1/2)

W008

33

33

O/Y

33

33

20.0

J105

J104

Q515

2SC2705

0.3

0

-0.3

-0.3

0

0.3

2SC2705

O/Y

Q516

O/Y

C507

22/25V

C508

22/25V

6V
PDW

-M
+M

-22V
+22V

GND

CL
DI
CE

A

R535
220

47K

R533

47K

R534

R536

220

D204

*

22k

R246 R247

22k 2.2k

Q204

0.7

R243

2SC2458

100k

Y/GR

1.4

Q205

Y/GR

2SC2458

R244

C211

0.01

15k

0.7

R245

0

4.7k

0.01
C220

C218

0.01

C219

C217

0.01

J204

J203

LPHO

J201

PH CD T1 T2

D281 D282 D283 D284 D285 D286 D287

LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B

5.9

0

0

Q206

Y/GR

2SC2458

0.01

C223

0.01

0.01

C222

L1 L2 L3

P281/IND

C212

C221

R249

10/25V

0.01

R213

R214

R248

Q201

R201

100

4.7k

R202

4.7k

R203
R204

4.7k
10k

R205

22k

R206

22k

R207
R208

22k
22k

R209
R210

R211
R212

22k

22k

R215
R216

R217
100k

R218

100k

R219

100k
100k

R220

100k

R221

D201

*

R231

2.2

TMP47C200BN

10k

22k

22k
22k

22k
22k

5.3

3.9

VOUP

VDD142

0

0

2

CL

0

DI

3

0

LPOW

CE

4

3.9

VODW

5

0

EN1

6

KMUT

0

7

FMUT

EN2

5.9

MUK

8

5.9

PRK

9

5.9

T3K

10

5.9

11

T2K

5.9

TIK

12

0

LDIS

13

5.9

LMUT

14

5.9

LPHO

15

5.9

LTP3

16

5.9

LTP2

17

5.9

LTP1

18

0

LSOU

19

5.9

LAX2

20

0

21

VSS

C207

RELY

41

0

LSTB

MMUT

XOUT

TEST

UPKK

LPHO

LECD

LTUN

LAX1

C206

40

0

39

0.22F

5.9

38

0

37

0

36

5.8

35

RMC

5.8

R226

34

PDW

5.3

33

RES

2.4

32

2.1

31

XIN

0

30

5.8

29

DWK

5.8

28

5.8

27

2RS

0

1RS

26

5.8

25

0

24

5.8

23

5.8

22

C208

10/25V

C210

0.01

C209

0.01

RMC

W282

W282

W281

1.8

R281

680

5.9

C205

0.1

C204

10/25V

D203

C203

R228

R229

*

10/25V

D202

*

470k

10k

0.1
R230

47

5.5V

4.7k

X201

4.00MHz

C202

0.1
10/25V

C201

10k

R225

10k

R224

10k

R223
R222

10k

Q202

LB1630

C224

0

10/16V

5.2

J202

*

3.9

-

0

0
0

0

+

3.9

GND

W010

P291/RMC WA313J107-0

W281

W281

R293

5.9

R291

100

5.7

47

C291

47/10V

C292

0

0.1

5.9

R292

100

5.8

IR

Q291

R294

Q292

R295

2SA1048

10k

Y/GR

R298

22k

5.8

0

5.9

D291

Q293

2SC2458

Y/GR

R296

C293

47/10V

0

47k

R297

0

22k

*

10k

WA313J107-0

GND

S271

P271/AFU
WA313J108-0

Q501,Q502

RM09

2.2K

RM02

120

RM01

100

120

QM01

2SK170

BL

QM03

2SC2240

RM03

68

2SK170

HDAM

J271

*

CD

PHONO

INPUT SELECTOR

S271

*

RM08

100

*

QM04

2SA970

QM02

BL

DM05

*

DM03

*

RM04 RM05

DM04

1K 1K

*

DM01

DM02

RM06

33K

LINE1

TAPE

LINE2

CD-R

LINE3

QM05

2SA970

2SC2240

QM06

+B

+OUT

-OUT

-B

3

4

5

6

C509

1000P

C510

1000P

R537

47

R538

47

C515

0.01

C514

0.01

C513

0.01

C512

470/25V

C511

470/25V

*

J503

W007

MO­MO+
GND
+22V

-22V
23V

J505

W015

B

RM07

+

1

-

2

L

R

J502

*

3 4

S351

W014

J552

*

+B

R563

C556

8

NJM2041DD

R559

3.3K

C555
100p

R560

3.3K

NJM2041DD

Q552-1

100p

Q552-2

100

23.0

C559

R579-1

100k(M)

4.7/50V

C563

0.01

R571 R573

1.2k 56k

0

C557

7

10/50V

BALANCE

R579-2

100k(N)

0

1

C558

10/50V

R564
100

R572

1.2k

C564

0.01

R568

1.2k

C560

4.7/50V

-B

-23.0

P551/ATO
WA313J105-0

C551

R555

10/50V

J551

W015

*

L

R

ON

B

S551

SOURCE
DIRECT

R551

1M

R552

1M

C552

10/50V

R553
220K

R554
220K

R561

330

C553
270P
100V

C554
270P
100V

R556

330

220

21.5

R557

3.3K

3

0

8

C567

1

0

0

R562

0

220

2

6

5

+

-

Q551-1

NJM2041DD

Q551-2

NJM2041DD

­+

220/25V

0

C568

220/25V

0

7

4

R558

3.3K

-21.5

BASS

0

R577-1
10k(B)

R578-1
10k(B)

TREBLE

R578-2
10k(B)

R577-2
10k(B)

0

2

5

+

-

6

0

0

­+

34

R567

1.2k

C562
470P

C561
470P

C565
100p

R574

C566
100p

R575
100

21.5

8

5

0

+

6

3

2

6

5

2

3

-

NJM2041DD

+

-

NJM2041DD

Q554-2

NJM2041DD

­+

4

­+

4

-21.5

Q553-1

8

Q554-1

C569

220/25V

C570

220/25V

Q553-2

NJM2041DD

0

7

1

0

7

0

1

0

R569

56k

0

0

0

56k

0

0

R570

0

56k

0

R576

100

**

D551

*

MUT

W013

23V
GND

R566

L551

R565

100k

100k

R

W016

J553

L

*

*

COUPLE

J352

SEPARETE

D351

*

L351

J353

*

*

GND

P301/ATA

WA313J101-0(2/2)

C356

0.01

C351
100P

C352
100P

C353
100P

C354
100P

J351

PRE
OUT

MAIN
IN

C355

0.01

J354

W016

P601/AMA
WA314J101-0

R602

470

C601
270P
100V

R601

L

22k

J601

R628

*

10

J605

R613

68

1/4W

C603

220/25V

D601

20V

Q601

1

0

+

HDAM

0

-

2

D602

20V

C604

220/25V

R617 R618 R619

C602

3.3M 3.3M 3.3M

0.1

3

6

19.5

4

5

-19.5

C605

10P/250V

0.3

R603

Q603

2SA970

-0.3

47k

O/Y

D603

R621

R604
47k

R622
680

680

*

Q604

1W

1W

2SA970

0.9

O/Y

-0.9

2SC2240

Q606

2SC2240

R623

Q605

R624

680
1W

680
1W

44.0

R607

1k

42.0

41.0

D605

*

D607

40.0

Q607

2SC2705

O/Y

0.3

R611

100

0

R612
100

-0.3

Q608

-40.0

D608

*

D606

*

-41.0

R608

D610

-42.0

1k

*

R610

330

R605 R614

220

1/4W

*

O/Y

2SA1145

220

1/4W

R609

330

D609

*

41.6

2SA1145

1.8

D604

HSS81

R625

3.9K

R626

1.5k
R627

2.2k

-1.8

-41.6

C615
680P

-44.0

-0.6

Q610

Q609

O/Y

/F./U : 330/50V

/K./N,/S : 220/50V

1.2

Q602

2SD1508

C607

/F./U :

10/100V

/K./N,/S :

22/25V

O/Y

2SC2705

R620
220k

R615 R616

220

1/4W

1/4W

220

C613

C614

/F./U :

330/50V

/K./N,/S :

220/50V

R629
100

R630
100

1.8

-1.8

D611

D613

5.6V

D614

5.6V

D612

1.2

*

*

-1.2

C611

10/50V

D615

HSS81

Q611

2SC2705

O/Y

R635

68

R633

470

C608

0.01

R634

470

-0.6

R636

68 10

Q612

2SA1145

O/Y

D616

HSS81

C612

R632

10/50V

22

1/4W

R631
1/4W

22

Q613

2SC4793 O,Y

R639

10

0.60.6

R637

0.0045

150

-0.0045

-0.6

R640

Q614

2SA1837 O,Y

0.1X2

R641

42.6

3W

-44.6

C610

0.47/50V

Q615

2SC3284

R642

1k

Q616

2SA1303

R643

R646
22k

1k

Q617

2SC2240

O/Y

-44.0

R645

6.8K

HSS81

R644

44.0

D617

44.6

44.0

Q618

2SA970

O/Y

R647

J602

22k

-0.7

J603

*

0

22k

-B
+B
OUT.L

PROT
GND
+45V

-45V

W017

W018

WA314J106-0

P891/APS

W001

W031

P891/APS
WA314J106-0

W001

W031

J008

W001

S891

C891

0.01

J891

J008

S891

C891

0.01

J891

J872

J871

J873

P871/APS
WA314J108-0

P891/APS
WA314J106-0

S891

C891

0.01

J891

W031

J008

J893

J893

W022

44.0

R721

R723

680

680

R703

47k

Q703

19.5

2SA970

O/Y

3

0.3

4

HDAM

-0.3

5

6

C705

10P/250V

R717 R718 R719

3.3M 3.3M 3.3M

R904

68k

R905

68k

C908

0.039
R916

330

R914

1W

10
1W

L902

BUS

1W

D703

R704

R722

Q704

47k

680

*

2SC2240

1W

23.3

1W

Q705

2SA970

0.9

R712

100

-0.9-19.5

O/Y

D706

-41.0

Q706

2SC2240

R708

1k

R724

680
1W

R705 R714

220

1/4W

L901

D901

HSS81

PH.R

MUT

0

0.1

C905

47/25V

23V

1.3

P701/AMA
WA314J102-0

R

J701

*

J705

GND

P901/APR

Q901

3.1

R909
220k

C904

10/50V

R908

6.8k

TA7317P

R910

R911

C703

220/25V

D701

20V

Q701

R701

R702

470

C701
270P
100V

22k

R728

10

R713
1/4W

+

1

0

0

2

-

D702

20V

C704

220/25V

C702

68

0.1

WA314J103-0

68k

C906

0.47/50V

33k

23.3

D902

HSS81

J892

W030

BWN

W025

L001

BWN

110

5

4

6

7

8

220

J005

T5A/250V

W030

W025

ORG

YLW

GRN

WHT

PM17A/F1N
PM17A/U1B

W025

L001

PM17A/N1B
PM17A/N1G
PM17A/S1G

J005

L001

AC 7.4

AC32.9

0

AC32.9

AC34.6

0

AC34.6

3

2

110

1

J092

F002

J010

T5A/250V

10A/250V

F001

J892

W030

F001

J892J893

C261

0.1

J262 J261

W034

W028

P261/AME
WA314J107-0

R261

10

W023

W012

S5688G

J951

M261M262

D817

J801

2SC2240

W024

S5688G

Q951

2SK246

GR

Q952

D951

D952

5.6V

D816

R952

7.0

100

6.8

*

D811 D812

S5688G S5688G

D813 D814

S5688G S5688G

D819

S5688G

D820

S5688G

6.2

WA314J105-0
P861/APS

G861

0.47+6.8

R813

22

1/4W

R809

1

1/4W

C814

1/50V

C815

1/50V

R814

-42.7

R816

22

4.7

1/4W

D803

D801 D802

S5688G

S5688GS5688G

D805 D806 D807

S5688G S5688G S5688G

P801/APS
WA314J103-0

C953

100/25V

Q953

2SC2240

R954

10K

6.2

R953

10K

0.6

Q954

2SC3419Y

C951

0.1

R815

R955

22k

R956
10K

1K

0.6

Q806

2SK246

470/50V

S5688G

S5688G

GR

R810
100

C809

D804

D808

R802
1/2W

D861

J861

45.6

Q805

2SD1415

45.0

R811

1k

24.5

D815

24.0V

C816

0.01

-42.4

44.6

R801

1

1/2W

1

22.0

3

8

NJM2904

Q955-2

5

NJM2904

6

4

0.6

R957
270k

W861

W862

23.1

22.8

R812

D818

4.7

S5688G

1/4W

24.7

C811

220/50V

22.1

C810 C812 C813

100/50V

100/25V 10/25V

Q801

R818

2SD1415

Q803

33

2SK246

1W

GR

25.0

25.4

R803

24.8

100

C801

1800/50V

D809

HZ24-2L

24V

C802

D810

HZ24-2L

1800/50V

24V

Q804

2SK246

-24.9

GR

-24.8

R819

R804

33

100

1W

-44.6

Q802

2SB1020

R951

10

Q955-1

12

R958

8.2k

1.2

7

R959

10k

1/50V

Q807

78M06A

R805

R806

C952

1k

1k

C001

15000/63V X2

+B

-B

5.9

0

R807

4.7

1/4W

C805

100/50V

C806

100/50V

-23.0

R808

4.7

1/4W

C807C808

GND

23.0

220/50V220/50V

W035

44.0

-44.0

000

-0.7

C902

47/25V

R903

47k

C901

0.01

J908

REMOTE

CONTROL

R912

W016

W013

J907

*

1.1

-0.75

47k

C903

R923

47

A

W008

*

J802

PDW
5V
GND
+22V

-22V
23V
SPB

W901

W902

+B

-B

GND

R901 R902

68k 68k

R817

R906 R907

6.8k 6.8k

100k

PM17A/K1G

T5A/250V

J007

F001

R709

R707

330

1k

D709

42.0

*

C713

/F./U : 330/50V

41.6

D710

10
1W

D707

D708

R710

Q708

*

330

*

O/Y

2SA1145

*

220

1/4W

2SA1145

1.8

HSS81

R725

3.9K

R726

1.5k

R727

2.2k

-1.8

-41.6

-44.0

D704

Q709

Q710

C715
680P

O/Y

-0.6

2SC2705

/K./N,/S : 220/50V

1.2

Q702

2SD1508

C707

/F./U :

10/100V

/K./N,/S :

22/25V

O/Y

R720
220k

R715 R716

220

1/4W

1/4W

C909

0.01

C910

0.01

/F./U :

330/50V

/K./N,/S :

220/50V

220

C714

R729
100

R730
100

1.8

-1.8

J901

J903

*

J902

J904
*

J905
*

41.0

D705

*

40.0

Q707

2SC2705

O/Y

0.3

R711

100

0

-0.3

-40.0

*

-42.0

C907

0.039

R915

R913

330

1W

FOR N

J906

PH.L

W021

D711

D713

5.6V

D714

5.6V

D712

-1.2

-B
+B

W026

1.2

*

*

W017

W018

-B
+B

W019

W020

10/50V

R733

470

C708

0.01

R734

470

10/50V

L

R

R731

C711

22

1/4W

D715

HSS81

Q711

2SC2705

O/Y

R735 R739

68 10

0.6

-0.6

R736

68

Q712

2SA1145

O/Y

D716

HSS81

C712

R732

22

1/4W

SPK

J004

­+

J003
J005

+

-

J006

2SC4793 O,Y

R737

150

R740

10

2SA1837 O,Y

(BTL)

L

R

Q713

0.6

-0.0045

-0.6

Q714

(+)
(-)

0.0045

0.1X2

R741

44.0

3W

-44.6

C710

0.47/50V

Q715

2SC3284

R742

1k

Q716

2SA1303

R746
22k

R743

1k

1

2

44.6

R745

6.8K

44.0

Q718

2SA970

O/Y

R747

22k

-0.7

44.0

Q717

2SC2240

O/Y

D717

HSS81

0

R744

22k

-44.0

RM09

2.2K

RM07

100

RM01

120

+

QM01

2SK170

BL

-

QM03

2SC2240

RM03

68

HDAM

P101/ASL

BUS

to P101-1/2

J106

*

C121C122

0.010.01

Q601,Q701

RM02

RM08

120

100

QM02

2SK170

BL

DM05

RM04 RM05

1K 1K

WA313J103-0

(2/2)

R122

J107

47

R121

47

FOR N

J702

J703

*

QM04

2SA970

W102

DM03

DM04

W019

-B
+B
OUT.R

PROT
GND
+45V

-45V

W020

3

+B

DM01

*

DM02

*

QM05

2SA970

+OUT

-OUT

QM06

2SC2240

4

5

-B
6

RM06

33K

***

5 6