Read Sony KDL-40HX750 / KDL-46HX750 / KDL-55HX750 Service Manual online
KDL-40/46/55HX750(CH)
89
TROUBLE SHOOTING
3) 5 times blinking (T-con Error)
5 time blinking
Check PANEL_VCC
at JL6001 on
on the B* Board
G* Board
Replace the Harness
Between G* and Panel
(Only 3a-G)
Replace
the LVDS FFC
Panel (T-con)
change
B* Board
Harness
LVDS FFC
Panel (T-con)
about 5V : 22” Model
about 12V : ex. 22” Model
about 12V : ex. 22” Model
NG
OK
NG
Symptom
improvement
improvement
Symptom
improvement
improvement
Symptom
improvement
improvement
NG
NG
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