Sony XBR-55X900H Service Manual page 49

2020/06/27 06:31:32 (GMT+09:00)
2.5 : 5x LED Blinking (Panel ID Error)
5-times blinking
Check
VDD on T-CON Board
= 12V (±10%)
OK
Replace the Harness
Between G Board
and BM5/BM5S
NG
Replace
the V-By-One FFC
NG
SECTION 1
T R O U B L E S H O O T I N G
OK
NG
Replace
G Board
NG
Symptom
improve
Harness
Symptom
improve
V-By-One FFC
SECTION 2 SECTION 3
S E C T I O N 3
G Board
SECTION 4
Replace
NG
BM5/BM5S
Board
Symptom
improvement
BM5/BM5S
Board
SECTION 5 SECTION 6
Replace
Panel (T-con)
Symptom
improvement
Panel (T-con)
49
SYS SET