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Model
KP-ER43M31 KP-ER43M61 KP-ER43M90 KP-ER43M91 KP-ER53M31 KP-ER53M61 KP-ER53M90 KP-ER53M91 (serv.man2)
Pages
127
Size
17.14 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kp-er43m31-kp-er43m61-kp-er43m90-kp-er43m91-kp-er5.pdf
Date

Sony KP-ER43M31 / KP-ER43M61 / KP-ER43M90 / KP-ER43M91 / KP-ER53M31 / KP-ER53M61 / KP-ER53M90 / KP-ER53M91 (serv.man2) Service Manual ▷ View online

– 97 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
— A1 BOARD (COMPONENT SIDE) —
1
2
3
4
5
A
B
C
D
E
IC
IC8302
A-1
IC8304
C-2
IC8305
C-1
IC8306
C-1
IC8308
C-2
IC8309
D-1
IC8310
D-1
IC8311
D-1
IC8312
E-2
IC8801
C-2
TRANSISTOR
*
Q8301
A-2
1
Q8302
A-2
1
Q8303
A-2
1
Q8304
A-2
1
Q8306
A-2
1
Q8307
E-2
2
Q8308
A-2
1
Q8309
A-2
1
Q8316
D-2
2
Q8317
D-2
2
Q8318
D-2
2
Q8319
D-2
2
Q8321
B-1
1
Q8322
B-1
1
Q8323
D-2
2
Q8324
D-2
2
Q8326
D-2
1
Q8327
D-2
1
Q8328
D-2
1
Q8332
D-2
2
Q8338
D-2
1
Q8340
D-1
2
Q8401
C-1
1
Q8402
C-2
1
Q8405
D-2
1
Q8406
D-2
1
Q8407
D-2
1
Q8408
D-2
1
Q8409
E-1
2
Q8410
E-1
2
Q8411
E-1
2
Q8412
E-1
2
Q8413
E-1
2
Q8414
E-1
2
Q8415
E-1
2
Q8416
E-1
Q8417
E-1
Q8418
E-1
Q8419
D-2
Q8420
E-2
2
Q8421
D-1
1
Q8422
E-2
2
Q8423
D-1
1
Q8424
E-2
2
Q8425
D-2
1
Q8426
D-2
1
Q8601
C-1
2
Q8602
C-1
2
Q8603
C-1
2
Q8604
C-1
2
Q8605
C-2
2
Q8606
C-2
2
Q8607
C-2
2
Q8801
C-2
2
Q8802
C-2
2
Q8803
D-2
1
Q8804
D-1
1
Q8805
D-2
2
Q8807
D-2
2
Q8808
D-2
2
Q8809
D-2
2
Q8810
C-2
2
Q8811
C-2
2
DIODE
*
D8101
A-1
3
D8102
A-1
3
D8103
A-1
3
D8104
A-1
3
D8301
A-2
3
D8302
B-2
3
D8303
B-2
3
D8304
B-2
3
D8305
C-2
3
D8306
B-2
3
D8307
B-2
3
D8308
C-2
3
D8309
B-2
3
D8310
B-2
3
D8311
B-2
3
D8312
A-2
3
D8313
A-2
3
D8314
A-2
3
D8315
B-2
4
D8316
B-2
4
D8317
B-2
4
D8318
B-2
3
D8319
B-2
3
D8320
A-2
3
D8321
A-2
3
D8322
A-2
3
D8323
A-1
3
D8324
A-2
3
D8325
A-2
3
D8331
D-2
3
D8332
B-1
4
D8333
B-1
3
D8334
B-1
4
D8335
B-2
4
D8336
B-1
3
D8337
D-2
3
CRYSTAL
X8301
D-1
X8302
D-1
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
• A1 BOARD SEMICONDUCTOR LOCATION
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
6-5.  PRINTED  WIRING  BOARDS
A1
[AUDIO AMP,TUNER,+B REGIJATOR]
– 98 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
1
2
3
4
5
A
B
C
D
E
A1
[AUDIO AMP,TUNER,+B REGULATOR]
— A1 BOARD (CODUCTOR SIDE) —
IC
IC8302
A-1
IC8304
C-2
IC8305
C-1
IC8306
C-1
IC8308
C-2
IC8309
D-1
IC8310
D-1
IC8311
D-1
IC8312
E-2
IC8801
C-2
TRANSISTOR
*
Q8301
A-2
1
Q8302
A-2
1
Q8303
A-2
1
Q8304
A-2
1
Q8306
A-2
1
Q8307
E-2
2
Q8308
A-2
1
Q8309
A-2
1
Q8316
D-2
2
Q8317
D-2
2
Q8318
D-2
2
Q8319
D-2
2
Q8321
B-1
1
Q8322
B-1
1
Q8323
D-2
2
Q8324
D-2
2
Q8326
D-2
1
Q8327
D-2
1
Q8328
D-2
1
Q8332
D-2
2
Q8338
D-2
1
Q8340
D-1
2
Q8401
C-1
1
Q8402
C-2
1
Q8405
D-2
1
Q8406
D-2
1
Q8407
D-2
1
Q8408
D-2
1
Q8409
E-1
2
Q8410
E-1
2
Q8411
E-1
2
Q8412
E-1
2
Q8413
E-1
2
Q8414
E-1
2
Q8415
E-1
2
Q8416
E-1
Q8417
E-1
Q8418
E-1
Q8419
D-2
Q8420
E-2
2
Q8421
D-1
1
Q8422
E-2
2
Q8423
D-1
1
Q8424
E-2
2
Q8425
D-2
1
Q8426
D-2
1
Q8601
C-1
2
Q8602
C-1
2
Q8603
C-1
2
Q8604
C-1
2
Q8605
C-2
2
Q8606
C-2
2
Q8607
C-2
2
Q8801
C-2
2
Q8802
C-2
2
Q8803
D-2
1
Q8804
D-1
1
Q8805
D-2
2
Q8807
D-2
2
Q8808
D-2
2
Q8809
D-2
2
Q8810
C-2
2
Q8811
C-2
2
DIODE
*
D8101
A-1
3
D8102
A-1
3
D8103
A-1
3
D8104
A-1
3
D8301
A-2
3
D8302
B-2
3
D8303
B-2
3
D8304
B-2
3
D8305
C-2
3
D8306
B-2
3
D8307
B-2
3
D8308
C-2
3
D8309
B-2
3
D8310
B-2
3
D8311
B-2
3
D8312
A-2
3
D8313
A-2
3
D8314
A-2
3
D8315
B-2
4
D8316
B-2
4
D8317
B-2
4
D8318
B-2
3
D8319
B-2
3
D8320
A-2
3
D8321
A-2
3
D8322
A-2
3
D8323
A-1
3
D8324
A-2
3
D8325
A-2
3
D8331
D-2
3
D8332
B-1
4
D8333
B-1
3
D8334
B-1
4
D8335
B-2
4
D8336
B-1
3
D8337
D-2
3
CRYSTAL
X8301
D-1
X8302
D-1
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
• A1 BOARD SEMICONDUCTOR LOCATION
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
– 99 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
1
A
B
2
3
4
— B3 BOARD (COMPONENT SIDE) —
— B3 BOARD (CODUCTOR SIDE) —
IC
IC313
A-4
IC314
A-4
IC315
A-4
IC316
A-4
IC501
B-1
IC504
A-2
IC505
B-3
IC506
B-2
IC601
A-1
IC602
B-1
IC603
A-1
IC604
B-3
IC801
B-3
IC802
B-4
IC803
A-2
IC901
B-2
IC902
A-3
IC903
A-2
IC904
A-3
TRANSISTOR
*
Q304
B-2
1
Q501
B-1
2
Q502
B-1
2
Q503
B-1
2
Q510
B-1
2
Q511
B-1
2
Q512
B-1
2
Q513
B-4
1
Q514
B-4
1
Q515
B-4
1
Q516
B-3
1
Q517
A-3
1
Q518
A-3
1
Q519
B-3
1
Q520
B-3
1
Q521
B-1
2
Q522
B-1
2
Q523
B-1
2
Q524
B-3
1
Q601
A-4
1
Q602
A-4
1
Q901
B-3
1
Q902
B-3
1
Q903
B-3
1
Q904
A-1
qh
Q905
A-1
qh
Q906
A-1
2
Q907
B-2
2
Q908
B-2
2
Q909
B-2
2
DIODE
*
D501
B-3
3
D601
A-2
3
CRYSTAL
X802
B-3
X901
A-3
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
• B3 BOARD SEMICONDUCTOR LOCATION
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
B3
[DRC,MID-X,V PROCESS]
1
A
B
2
3
4
– 100 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
BC4
[3D COMB FILTER]
— BC4 BOARD (COMPONENT SIDE) —
— BC4 BOARD (CODUCTOR SIDE) —
*
2
Ref.
Q2003-Q2016
Q2018, Q2019
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
• BC4 BOARD
   SEMICONDUCTOR LOCATION
— BD  BOARD (COMPONENT SIDE) —
— BD  BOARD (CODUCTOR SIDE) —
Q2608
A-3
1
Q2610
B-1
1
Q2611
B-1
2
Q2612
B-1
1
Q2613
B-1
2
Q2614
B-1
2
DIODE
*
D2601
A-3
3
D2602
A-3
3
D2603
A-3
3
D2604
A-3
3
D2605
B-1
3
D2606
B-1
3
D2607
B-1
3
D2608
B-1
3
D2609
B-1
3
D2610
B-1
3
D2611
B-1
3
D2612
B-1
3
D2613
A-1
3
D2614
B-1
3
D2615
B-1
3
D2616
B-1
3
D2617
B-1
3
D2618
B-1
3
D2619
B-1
3
D2620
A-1
3
D2621
B-1
3
D2622
B-1
3
D2623
B-1
3
D2624
B-1
3
CRYSTAL
X2701
B-3
IC
IC2601
B-1
IC2602
A-1
B-1
IC2603
B-1
IC2604
A-2
B-2
IC2605
A-4
IC2606
A-3
IC2607
B-3
IC2608
B-1
IC2609
A-2
B-2
IC2610
B-2
IC2611
B-3
IC2612
A-3
IC2613
A-3
IC2614
A-1
B-1
IC2615
A-3
IC2616
B-1
IC2617
B-4
IC2618
B-3
IC2619
B-3
IC2620
B-4
IC2621
A-4
IC2622
B-1
IC2623
A-1
B-2
IC2625
A-1
B-2
IC2626
B-1
IC2627
B-1
TRANSISTOR
*
Q2601
A-3
2
Q2602
B-4
2
Q2603
A-4
2
Q2604
B-4
2
Q2605
B-4
2
Q2606
B-3
2
Q2607
A-4
1
• BD BOARD SEMICONDUCTOR LOCATION
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
Component
(
)
Side
Conductor
(
)
Side
[PJED,REGISTER CORR]
BD
1
2
3
4
A
B
1
2
3
4
A
B
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