Sony GN1G - Page 47

47
3) 5 times blinking (Panel Communication Error (12.5V NG))
KDL-50W800C, 805C, 807C, 809C/KDL-55W800C, 805C
TROUBLE SHOOTING
5-times blinking
Check
PANEL_VCC 12.5V at
CN8400
on the B* Board
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
NG
OK
NG
Symptom
improvement
Symptom
improve
Symptom
improve
NG
NG
G* Board/LD
Check 12.5V
G*/LD Board
XM-A/DT : No Power – LD
Board
NG
OK
Refer I2C Error
Checking in next page
Size B* Board G* Board H* Board
50” BMX Not applicable
HSC3
55” BMX Not applicable
HSC3