Sony KDL-42W850A / KDL-47W850A / KDL-55W850A Service Manual ▷ View online
RB1G
CHASSIS
W850A
Troubleshooting
Troubleshooting Reference
(not applicable for this model)
Board Name
Board PWB (B side)
Detail
BM
(B id )
(not applicable for this model)
BM
(C7348)
(C7349)
(C7350)
(C7349)
(C7350)
(B side)
C7348
C7350
(
)
C7349
BM
(R7344)
(R7352)
(R7386)
(R7352)
(R7386)
(A side)
R7344
R7386
(R7386)
(CN9101)
(CN9101)
CN91
0
1
Pin 7
R7352
Pin 1
Pin 2
25
RB1G
CHASSIS
W850A
Troubleshooting
Troubleshooting Reference
(not applicable for this model)
Board Name
Board PWB (B side)
Detail
BKE
(B side)
C7349
(not applicable for this model)
BKE
(C7348)
(C7349)
(C7350)
(C7349)
(C7350)
(B side)
C7348
C7350
BKE
(R7344)
(R7352)
(R7386)
(R7352)
(R7386)
(A side)
R7352
(R7386)
(F9301)
(F9301)
R7344
R7386
F9301
26
RB1G
CHASSIS
W850A
Troubleshooting
(not applicable for this model)
Board Name
Board PWB (B side)
Detail
(not applicable for this model)
BKX
(C7348)
(C7349)
(C7350)
(C7349)
(C7350)
(B side)
C7349
(C7350)
C7348
C7350
C7348
BKX
(R7344)
(R7352)
(R7352)
(A side)
C7350
R7352
(R7352)
(R7386)
(F9301)
(R7386)
(F9301)
F9301
27
R7344
R7386
RB1G
CHASSIS
W850A
Troubleshooting
(not applicable for this model)
Board Name
Board PWB (B side)
Detail
C7349
(not applicable for this model)
BKJ
(C7348)
(C7349)
(C7350)
(C7349)
(C7350)
(B side)
C7349
(C7350)
C7348
C7350
BKJ
(R7344)
(R7352)
(R7352)
(A side)
C7350
R7352
(
)
(R7386)
(F9301)
(F9301)
F9301
R7386
28
R7344
R7386
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