Sony KP-FS57M31 / KP-FS57M61 / KP-FS57M90 / KP-FS57M91 (serv.man3) Service Manual ▷ View online
KP-FS57M31/M61/M90/M91
RM-997
– 152–
– 153–
• CR BOARD
SEMICONDUCTOR LOCATION
SEMICONDUCTOR LOCATION
*
3
1
Ref.
D9109
Q9101-Q9105
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 81)
printed circuit (see page 81)
— CR BOARD (CONDUCTOR SIDE) —
[R OUTPUT]
CR
— CG BOARD (CONDUCTOR SIDE) —
[G OUTPUT]
CG
— CB BOARD (CONDUCTOR SIDE) —
[B OUTPUT]
CB
*
3
1
Ref.
D9301,9303,9310
Q7301-Q9309
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 81)
printed circuit (see page 81)
• CB BOARD
SEMICONDUCTOR LOCATION
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.
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.
• CG BOARD
SEMICONDUCTOR LOCATION
SEMICONDUCTOR LOCATION
*
3
1
Ref.
D9209
Q9201-Q9204
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 81)
printed circuit (see page 81)
KP-FS57M31/M61/M90M91
RM-997
– 154 –
– 155 –
D
[HV-DEF., HV. DY DRIVE]
— D BOARD (CONDUCTOR SIDE) —
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.
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.
• D BOARD SEMICONDUCTOR LOCATION
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 81)
printed circuit (see page 81)
IC
*
IC8001
B-5
IC8002
B-3
IC8003
C-6
IC8004
C-3
IC8005
C-5
IC8006
A-1
IC8007
A-1
IC8008
B-2
IC8009
E-5
IC8010
C-7
IC8012
E-4
TRANSISTOR
*
Q8002
E-4
-
Q8003
E-4
3
Q8004
C-5 1
Q8007
D-4
-
Q8008
D-4
-
Q8009
D-4
-
Q8010
D-4 1
Q8011
D-4 1
Q8014
D-4 1
Q8015
D-4 1
Q8016
C-5 1
Q8019
C-5 1
Q8020
C-5 1
Q8021
B-1
1
Q8022
B-1
1
Q8023
E-7
-
Q8024
D-6
-
Q8027
D-5
-
Q8028
A-1
1
Q8029
A-2
1
Q8030
D-7 3
Q8031
D-7 1
Q8035
C-2
-
Q8039
E-5
-
Q8041
B-1
1
Q8042
C-1
-
Q8043
C-1
-
Q8044
C-4 1
Q8101
D-7 1
DIODE
*
D8001
C-6
-
D8002
C-6
-
D8003
C-6
-
D8004
C-6
-
D8005
D-4 3
D8006
E-4
3
D8008
A-1
3
D8010
C-4 3
D8011
C-4 3
D8012
C-4 3
D8013
A-1
-
D8014
A-1
-
D8015
A-1
3
D8016
A-2
3
D8019
B-1
3
D8020
B-1
3
D8022
B-1
3
D8023
A-2
3
D8024
D-5
-
D8025
A-1
3
D8026
D-7
-
D8027
D-5
-
D8028
C-2
-
D8029
C-2
-
D8030
C-2
-
D8032
E-4
-
D8033
D-4
-
D8036
B-2
-
D8037
D-3
-
D8038
E-1
-
D8039
D-1
-
D8043
A-1
3
D8045
E-5
-
D8047
E-7
3
D8050
B-1
3
D8051
A-1
3
D8052
C-4 3
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
1
2
3
4
5
6
7
A
B
C
D
E
KP-FS57M31/M61/M90M91
RM-997
– 156 –
– 157 –
— E BOARD (CODUCTOR SIDE) —
— E BOARD (COMPONENT SIDE) —
E
[ Y/C/J ]
*
2
3
Ref.
Q4300-Q4303, Q4305-
Q4307, Q4309, Q4311,
Q4313, Q4316, Q4317,
Q4319
Q4307, Q4309, Q4311,
Q4313, Q4316, Q4317,
Q4319
D4300-D4302, D4304,
D4305, D4312
D4305, D4312
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 81)
• E BOARD
SEMICONDUCTOR LOCATION
SEMICONDUCTOR LOCATION
KP-FS57M31/M61/M90M91
RM-997
– 158 –
– 159 –
[ POWER SUPPLY ]
G
— G BOARD (CODUCTOR SIDE) —
IC
*
IC6501
E-1
IC6502
E-3
IC6503
D-3
IC6504
E-3
IC6701
B-2
TRANSISTOE
*
Q6502
C-1
1
Q6503
C-3
1
Q6504
C-2
1
Q6506
C-3
1
Q6701
B-1
-
Q6702
B-1
-
DIODE
*
D6502
E-1
-
D6503
D-1
-
D6505
E-1
3
D6507
E-1
3
D6513
D-1
-
D6514
E-1
-
D6515
E-2
-
D6517
E-2
3
D6518
D-2
-
D6519
C-3
-
D6520
E-3
3
D6521
E-3
3
D6522
E-3
3
D6523
B-3
3
D6524
C-2
3
D6525
E-3
3
D6526
E-3
3
D6529
C-3
-
D6531
C-3
3
D6532
C-3
3
D6534
D-2
-
D6535
D-2
-
D6536
E-1
3
D6538
E-1
3
D6596
E-3
3
D6597
E-3
3
D6599
B-4
3
D6702
A-3
-
D6704
B-4
3
D6705
B-4
3
D6706
A-4
-
D6712
B-1
-
D6715
C-2
-
D6716
C-2
3
D6730
B-4
3
• G BOARD SEMICONDUCTOR LOCATION
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 81)
printed circuit (see page 81)
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
1
2
3
4
A
B
C
D
E
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