Sony KD-55A9F - Page 41

2.7 LED BLINKING: 7x (Temperature Error)
41
BM3/HUS
7-time blinking
Yes
Harness
NG
Replace Harness
from BM3 to HUS
board
Setting
circumstance is OK?
Temperature,
Ventilation, etc.
Set to another
location, etc.
No
Symptom
improvement
HUS board
NG
Replace HUS
Board, and Aging a few
hours
Symptom
improvement
Panel
BM3 Board
NG
Replace BM3
Board, and Aging a few
hours
1
1
Symptom
improvement
SYSSET
2018/09/1904:47:37(GMT+09:00)