Read Sony KP-FS57M31 / KP-FS57M61 / KP-FS57M90 / KP-FS57M91 Service Manual online
KP-FS57M31/M61/M90/M91
RM-997
– 148–
– 149–
— AD BOARD (COMPONENT SIDE) —
AD
[CONV DSP, PJED-CPU, PHOTO SENSOR]
— AD BOARD (CONDUCTOR SIDE) —
1
2
3
A
B
1
2
3
A
B
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 81)
printed circuit (see page 81)
• AD BOARD SEMICONDUCTOR LOCATION
IC
IC9400
B-2
IC9401
A-2
IC9402
A-2
IC9403
A-2
IC9405
B-3
IC9406
A-3
IC9407
A-3
IC9408
B-3
IC9409
A-3
IC9410
A-3
IC9411
A-3
IC9413
B-1
IC9414
B-1
IC9415
B-1
IC9416
B-1
IC9420
A-2
IC9422
A-1
Component
(
)
Side
Conductor
(
)
Side
TRANSISTORQ
*
Q9400
B-1
2
Q9401
B-1
2
Q9402
B-1
2
Q9403
B-2
1
Q9405
A-2
2
Q9406
A-2
2
Q9407
A-2
2
Q9408
B-3
2
Q9411
A-2
1
Q9412
B-2
2
Q9413
B-2
2
Q9414
B-2
1
Q9415
B-2
1
Q9416
B-2
2
Q9417
B-2
2
DIODE
*
D9400
B-3
3
D9401
A-2
3
D9402
A-2
3
D9404
A-2
3
D9405
B-3
3
D9406
B-1
3
D9407
B-1
3
D9408
B-1
3
D9409
B-1
3
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
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