Read Sony KDL-55W950B / KDL-55W955B / KDL-55W957B / KDL-65W950B / KDL-65W955B Service Manual online
RB2G
CHASSIS
W950B/ W955B/ W957B/ M25B
18
Troubleshooting
3-2-3. LED BLINKING 5x (T-Con Error)
5-times blinking
Check
PANEL_VCC 12.5V at
CN8001 on
on the B* Board
G* Board/Adaptor
Replace the Harness
Between G* /LD board
and B* board
Replace
the LVDS Harness
Change
B* Board
Change
Panel (T-con)
Harness
LVDS Harness
B*Board
About 12.5V
NG
OK
NG
Symptom
improvement
Symptom
improvement
Symptom
improvement
NG
NG
Confirm Tcon12V.
BAX (B-Side
)
JL9137
(PANEL_VCC)
Size B* Board G* Board
55”
BAX
G1A
65”
BAX
G2A
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