Sony XBR-55X900H Service Manual page 46

2021/04/27 23:25:57 (GMT+09:00)
2.7 : 7x LED Blinking (TEMP_ERR)
SAFETY NOTES
7x blinking
Setting
circumstance is OK?
Temperature,
Ventilation, etc.
Yes
Replace
BM5/BM5S Board
Aging for a few hours
NG
Panel
SELF DIAGNOSTIC FUNCTION TROUBLESHOOTING
T R O U B L E S H O O T I N G
No
Symptom
improvement
SERVICE ADJUSTMENT
Set to another
location, etc.
BM5/BM5S
Board
DIAGRAM HANDLING GUIDE
46
SYS SET