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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

– 105 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
— G  BOARD  (CONDUCTOR SIDE) —
[POWER SUPPLY]
G
1
2
3
4
5
A
B
C
D
E
IC
IC6002
B-3
IC6004
A-4
IC6007
C-3
IC6301
A-2
IC6302
D-3
IC6303
A-1
IC6304
D-2
TRANSISTOR
*
Q6004
C-4
Q6100
D-4
Q6102
C-4
1
Q6300
D-2
1
Q6301
D-1
1
Q6302
D-1
1
Q6303
A-1
Q6304
D-2
DIODE
*
D6010
D-3
3
D6015
C-4
D6017
D-4
D6019
A-5
D6020
B-5
D6021
A-5
D6022
A-5
D6023
A-5
D6100
E-1
D6101
D-4
D6102
D-4
3
D6103
D-4
D6104
E-4
D6105
D-4
D6106
E-4
D6108
D-4
D6300
C-2
D6301
C-2
D6302
A-2
D6303
D-2
D6304
B-2
D6305
D-2
3
D6306
D-2
3
D6307
D-1
3
D6308
C-2
D6309
C-2
D6310
C-3
D6311
D-2
3
D6312
D-1
3
D6315
D-1
3
D6316
D-1
3
D6317
D-1
3
D6318
A-1
D6319
D-1
3
D6320
D-1
3
D6323
D-3
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
• G BOARD SEMICONDUCTOR LOCATION
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
– 106 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
— G1  BOARD  (CONDUCTOR SIDE) —
IC
IC6000
D-4
IC6001
D-4
IC6002
B-3
IC6003
C-3
IC6004
A-4
IC6005
D-3
IC6006
D-2
IC6007
C-3
IC6301
A-2
IC6302
D-2
IC6303
A-1
TRANSISTOR
*
Q6000
D-4
1
Q6002
D-4
• G1 BOARD SEMICONDUCTOR LOCATION
Q6003
D-4
1
Q6004
D-3
Q6005
D-5
Q6100
D-3
Q6102
E-3
1
Q6300
D-2
1
Q6301
D-1
1
Q6302
D-1
1
Q6303
A-1
DIODE
*
D6000
D-4
D6001
C-4
D6002
D-4
3
D6003
D-4
3
D6004
D-4
D6005
D-4
3
D6006
D-5
3
D6007
D-4
3
D6008
D-4
D6009
D-5
3
D6010
D-5
3
D6011
D-4
3
D6015
B-5
D6017
D-3
D6019
A-4
D6021
A-5
D6022
A-5
D6023
A-5
D6024
D-4
3
D6025
D-4
3
D6100
E-4
D6101
C-4
D6102
D-4
3
D6103
D-3
3
D6105
D-3
D6108
D-3
D6300
C-2
D6301
C-2
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
D6302
A-2
D6304
B-2
D6305
D-2
3
D6307
D-1
3
D6308
C-1
D6309
B-2
D6310
C-2
D6312
C-1
3
D6315
C-1
3
D6316
D-1
3
D6317
D-1
3
D6318
A-1
D6319
D-1
3
D6320
D-1
3
D6323
D-3
[POWER SUPPLY]
G1
1
2
3
4
5
A
B
C
D
E
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
– 107 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
— D  BOARD  (CONDUCTOR 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)
• J1 BOARD SEMICONDUCTOR LOCATION
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
— D  BOARD  (COMPONENT SIDE) —
1
2
A
B
C
D
E
1
2
A
B
C
D
E
[AV SELECT SW,VIDEO PROCESS]
J1
– 108 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
— M1  BOARD  (COMPONENT SIDE) —
— M1  BOARD  (CONDUCTOR SIDE) —
[SYSTEM CONTROL]
M1
IC
IC001
B-2
IC002
B-2
IC003
A-1
B-1
IC004
B-1
IC005
B-1
IC006
B-1
IC007
B-1
IC008
B-1
IC009
B-1
IC010
B-1
TRANSISTOR
*
Q004
B-2
1
Q005
A-1
2
Q006
A-1
2
Q008
B-2
1
Q009
B-2
1
Q010
B-2
1
Q014
B-1
2
Q015
B-1
2
Q016
B-1
2
Q017
B-1
2
Q018
B-1
2
Q019
B-1
2
Q020
B-1
2
Q021
A-1
2
Q022
A-1
1
Q023
B-1
2
DIODE
*
D003
A-2
3
D004
A-2
3
D007
A-2
3
D008
A-2
3
D009
A-2
3
D015
A-2
3
D017
A-2
3
CRYSTAL
X001
B-2
X002
A-1
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
• M1 BOARD SEMICONDUCTOR LOCATION
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
1
2
A
B
1
2
A
B
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