PANASONIC SA-PM17, SA-PM27 Schematics

SCHEMATIC DIAGRAM-11

TO
MAIN CIRCUIT
(CN301) ON
SCHEMATIC
DIAGRAM-4

CP501

TO
PANEL CIRCUIT
(CN608) ON
SCHEMATIC
DIAGRAM-8

CN500

POWER CIRCUIT

+15V +15V

1

TGND

2

R_IN

3

L_IN

4

SGND

5

+9V

6

DGND

7

SW5V

8

10V

9

FAN1

10

FAN2

11

8.5V

12

PGND

13

D702

D703

D704

D700-704

B0AACK000004

1
2
3
4
5
6
7
8

9
10
11
12
13
14

HP_SW
HP_R
HP_GND
HP_L

PGND
CD
DCDET
MUTEH
CD3.3V
CD7.5V
CDDGND

SSEQ
MUTEA

D701

D526

KTC3199GRTA

+9V

SW5V

10V
FAN1
FAN2

8.5V

D700

CD

DCDET

MUTE_H

CD3.3V
CD7.5V

: +B SIGNAL LINE : MAIN SIGNAL LINE

R778

15K

R776

C748

C744 0.01C743 0.01

C741 50V10 C742 50V10

C753

1800P

R773

1K

C711

16V10

1K

R774

C738

100K

16V10

R783

C754

56K

1800P

R766

15K

IC501

C0AABB000117

DUAL OP-AMP

5 6 7 8

C745
100P

R767

15K

R782

R721

56K

56K

C747

47P (GD)

100P (GN)

D709

MA2C16500E

R771
100K

KTC3199GRTA

MUTING SWITCH

B1AAGC000006

MUTING SWITCH

R748

1.5K

Q714,715

+9V

Q720

AGC

R768

C736

0.039

C737

0.039

R769

4.7K

4.7K

KRA110MTA

Q720

47P (GD)

100P (GN)

C740 100PC739 100P

R765 68K R764 68K

R775

15K

Q721

Q721

KTC3199GRTA

AGC

Q704

MUTING SWITCH

CONTROL

Q704

Q718

R726 27K

R749

1.5K

Q719

C705 10V10

R713 56K

D708

MA2C16500E

R772

4.7K

C746
100P

C747
100P

R727

82K

C749

0.027

R753

2.2K

Q718,719

R752

82K
C750

0.027

R720

C748
100P

R759

4.7K

56K

R758 2.2K

1234

R750

3.3K

R751

3.3K

FAN1

Q700

B1AACF000063

SWITCH

Q701

KTA12710YTA

SWITCH

C700

R754
C728

R755

22

22

R702

B0AACK0000004

R701 56K

B0AACK0000004

C725

0.033

C722

0.033

R733

18K

R738

18K

C729

3300P

100

D706

D705

R728

1K

R725

1K

R723

1K

R729

1K

R756

R757

6.3V100

R700 18

FAN2

C726

16V10

C710

1000P

C709

1000P

C727

16V10

3300P

22

22

Q700

Q711

Q710

R746

R742

R730
220K

R735
220K

27K

C724

0.033

C721

0.033

27K

C714

0.27

R732

18K

R779

18K

C717

0.27

R704

56K

R744
120K

R740
120K

C701 16V33

R705 10K

R703

10K

50V3.3

R724
100K

R722
100K

50V3.3

R777

220

Q717

Q716

R741

10K

C712

0.047

Q714
Q715

C715

0.047

C730

C731

R745

10K

R731

10K

R736

10K

Q701

10V

C723

50V0.22

C720

50V0.22

C713

50V0.68

C716

50V0.68

Q702

B1AACF000063

SWITCH

R707

5.6K

R706

4.7K

Q702

R734

220

Q710,711

B1AAGC000006

MUTING SWITCH

Q716,717

KTC3199GRTA

MUTING SWITCH

R747

1.5K

R743

1.5K

R737

680

R739

680

R708

10K

C703 0.1

R710 56K

R711 820K

B0AACK000004

R709

C702

820K

50V22

DCDET
MUTE_H

+15V

CD7.5V

Q503

KTA12710YTA

STABILIZER

SW5V

CD

CD3.3V

D528

D518

B0AACK000004

Q507

R513

8.5V
+9V

KTC3199GRTA

10V

SCHEMATIC DIAGRAM-12

POWER CIRCUIT

Q703

B1AACF000063

SWITCH

Q703

HI_L_IN

HI_R_IN

C704 6.3V220

D707

Q503

B0AACK000004

330

Q507

STABILIZER

KTC3199GRTA

C513

0.01

C514

10V33

KTA1046

REGULATOR

R532 15K

KRA110MTA

Q510

R521

100

R507 10K

R510

1.2K

Q502

STABILIZER

Q508

C515

0.01

C503
820P

C501
820P

C500
820P

C502
820P

R540 15K

R533 15K

Q510

SWITCH

R52212R523

R516

2.2K

R509

4.7K
D743
1D3E

D540

RLN14003S-P

D539

RLN14003S-P

R514

56K

C509

33P

R515

56K

C510

33P

R542 5.6K

R541 15K

R543 5.6K

Q517

KTC32030YTA

REGULATOR

Q517

12

MAZ4056NMF

D541

RLN14003S-P

D525

B0AACK000004

IN_GND

LO_L_IN

R544 4.7K

C518

0.01
R567

150

D517

C751

16V10

: -B SIGNAL LINE
: +B SIGNAL LINE : MAIN SIGNAL LINE

IC500

LO_R_IN

GND

-VccM

LO_R_OUT

ACDET

LO_L_OUT

HI_R_OUT

-Vcc

+Vcc

HI_L_OUT

1234

R561 100K

R506

56K

C505

33P

R505

56K

C504

33P

R545 4.7K

7

891011121314

R534

330

D508

MAZ4150NLF

6

R550

330

5

R554

330

KTC3199GRTA

Q514

2SD0592ARA

REGULATOR

Q514

R539

C528

0.01

R537 2.2K

C752

16V10

R573

2.7K

R574

2.7K

Q501

Q506

C526
50V33

C512

16V100

R572

560

C517

0.01

C511

0.01

R536

R512

Q505

R571

3.3K

R524 2.2
R520 2.2

R519 2.2

MAZ1450NMF

2.2

150

Q502

R526

C520

10K

Q508

R517

330

0.01

C521

25V33

R518

1.2K

D520

MAZ4100NLF

IC500

RSN314H41A-P

POWER AMP

R547 68K

R562 120K

R548 180K

R551
100K

C536 6.3V220

Q516

SWITCH

R556

27

3.9K

D524

R549

2.2

R511

1K

D515

MAZ4100NLF

C516

50V10

R568

R569

15

27

Q509

B1AAGC000006

MUTING SWITCH

R770

3.3K

B0AACK000004

Q516

C537 1000P

R781

47K

R557

D500

KBL402G

KTA1267GRTA

SUPPLY SWITCH

CURRENT CONTROL

KRA110MTA

CURRENT LIMITTING

R761 22K R763 10K

R760 220

R762 10K

Q519

Q519

D530

R546 22K

Q515

Q515

KTC3199GRTA

SWITCH

R780

47K

27

C530

0.1

Q501

KTC2026

REGULATOR

Q505

Q506

KTA1046

Q509

R566

10K

R565

12K

C533

0.1

C506 35V2200C507 35V2200

C508 25V3300

LO_R

C733 15P

C732 15P

E501

SNE1004-2

GND2

SUB+B

HI_R
GND
GND

LO_L

HI_L
GND
GND

S3

S4
GND
GND

8

7
6

TO

5

MAIN CIRCUIT
(H303/W303) ON

4

SCHEMATIC

3

DIAGRAM-4

2
1

CN504

1

TO

2

AC

3

TRANSFORMER
CIRCUIT

4

(CN506) ON

5

SCHEMATIC
DIAGRAM-13

6

H503/
W503