Sony KP-ER43M31 / KP-ER43M61 / KP-ER43M90 / KP-ER43M91 / KP-ER53M31 / KP-ER53M61 / KP-ER53M90 / KP-ER53M91 (serv.man2) Service Manual ▷ View online
– 101 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
• CR BOARD
SEMICONDUCTOR LOCATION
SEMICONDUCTOR LOCATION
*
3
1
Ref.
D7108
Q7101, 7104
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
printed circuit (see page 63)
— CR BOARD (CONDUCTOR SIDE) —
[R,CRT DRIVE]
CR
— CB BOARD (CONDUCTOR SIDE) —
*
3
1
Ref.
D7307, 7309
Q7301, 7302, 7305,
7306
7306
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
printed circuit (see page 63)
• CB BOARD
SEMICONDUCTOR LOCATION
SEMICONDUCTOR LOCATION
[B,CRT DRIVE]
CB
— CB BOARD (CONDUCTOR SIDE) —
[G,CRT DRIVE]
CG
*
3
1
Ref.
D7208
Q7201, 7202
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
printed circuit (see page 63)
• CG 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.
– 102 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
1
2
3
4
A
B
C
D
E
5
6
7
[H/V DEFLECTION,HV,DY DRIVE]
— D BOARD (CONDUCTOR SIDE) —
D
IC
IC5103
C-6
IC5104
C-5
IC5105
C-4
IC5106
C-5
IC5107
D-5
IC5201
E-3
IC5301
E-6
IC5302
E-5
IC5303
E-6
IC5401
C-4
IC5501
A-6
IC5502
A-3
IC5703
D-4
TRANSISTOR
*
Q5006
D-6
1
Q5009
D-6
1
Q5102
E-1
–
Q5104
C-1
–
Q5105
E-1
–
Q5106
E-3
–
Q5201
E-4
1
Q5302
E-6
1
Q5303
E-6
1
Q5401
D-4
1
Q5402
D-5
1
Q5403
D-4
1
Q5501
B-6
–
Q5502
B-4
–
Q5503
A-5
–
Q5504
A-5
–
Q5505
B-5
–
Q5506
B-5
–
Q5704
E-1
–
Q5705
E-2
–
Q5706
E-3
–
Q5707
E-3
–
Q5710
E-3
1
Q5711
E-3
1
DIODE
*
D5001
D-6
–
D5002
D-6
–
D5006
D-6
–
D5008
D-6
–
D5101
A-1
–
D5107
C-2
–
D5108
D-2
–
D5114
D-1
–
D5115
A-2
–
D5116
D-1
–
D5117
A-1
–
D5118
A-1
–
D5121
B-3
–
D5122
B-3
–
D5201
E-4
–
D5202
E-4
–
D5203
E-4
–
D5204
E-3
–
D5205
E-3
–
D5207
E-3
–
D5208
E-3
–
D5301
E-6
–
D5302
E-6
–
D5303
E-4
–
D5304
E-4
–
D5305
E-6
–
D5306
E-6
–
D5307
E-6
–
D5308
D-4
–
D5309
E-5
–
D5401
D-4
–
D5402
D-4
–
D5701
D-7
–
D5704
E-7
–
D5719
D-4
–
D5721
D-4
–
D5724
C-3
–
D5726
E-3
–
D5727
E-3
–
D5732
E-3
–
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
printed circuit (see page 63)
• D 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.
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.
– 103 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
— DS BOARD (CONDUCTOR SIDE) —
— DS BOARD (COMPONENT SIDE) —
[SHADING]
DS
*
3
0
Ref.
D3501, D3503
D3502
D3502
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
printed circuit (see page 63)
• DS BOARD
SEMICONDUCTOR LOCATION
SEMICONDUCTOR LOCATION
— H1 BOARD (CONDUCTOR SIDE) —
*
1
Ref.
Q3101, Q3102
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
printed circuit (see page 63)
• H1 BOARD
SEMICONDUCTOR LOCATION
SEMICONDUCTOR LOCATION
H1
[MAIN SWITCH,USER CONTROL]
— H2 BOARD (CONDUCTOR SIDE) —
H2
[HP OUT,AV INPUT,USER CONTROL]
*
3
1
Ref.
D3203
Q3201
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
printed circuit (see page 63)
• H2 BOARD
SEMICONDUCTOR LOCATION
SEMICONDUCTOR LOCATION
– 104 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
RM-961
— E BOARD (CONDUCTOR SIDE) —
— E BOARD (COMPONENT SIDE) —
IC
IC4301
A-2
TRANSISTOR
*
Q4301
B-1
1
Q4303
A-2
1
Q4304
B-1
2
Q4307
A-1
2
Q4308
A-1
2
Q4310
A-2
2
Q4316
A-1
2
Q4317
A-1
2
Q4318
A-1
2
Q4319
B-1
2
Q4320
A-1
1
Q4321
A-1
1
Q4322
B-1
2
Q4323
B-1
1
Q4324
B-1
1
Q4601
B-1
1
Q4602
B-1
1
DIODE
*
D4304
A-2
3
D4305
B-2
3
D4601
B-1
4
D4602
B-1
4
D4603
B-1
4
CRYSTAL
X4300
B-2
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 63)
printed circuit (see page 63)
• E BOARD SEMICONDUCTOR LOCATION
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
[R/G/B/VM OUT,Y/C/J]
E
1
2
A
B
1
2
A
B
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