6-times blinking
Check the harness between
the T-con board and
the LED driver board.
Harness
Change G* board
G* Board
NG
Change LED driver
board
LED Driver Board
NG
Check FFC connection between
the LED driver board and
the light source
(inside the panel module)
FFC Connection
NG
NG
OK
OK
(Not
a
pplicable for this m
anua
l)
Symptom
improvement
Symptom
improvement
3-2-7. 6-times blinking( Backlight Error)
2
5
Light Source
(Inside Panel Module)
Change B*
board
B* Board
Symptom
improvement
Trouble Shooting
KDL- 22, 26 EX420, 32,40,46 EX520
RM-GD020, CD013
KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523
RM-GD020