Led Blinking 7X (Temperature Error) - Sony KJ-32W7 C Series Service Manual

Troubleshooting

3-2-6. LED BLINKING 7x (Temperature Error)

Troubleshooting Reference
Board Name Board PWB (A side)
BAXL
(IC7001)
7-time blinking
Setting
No
circumstance is OK?
Temperature,
Ventilation, etc.
Yes
Change B* Board,
NG
and Aging a few
hours
Symptom
improvement
I2CA bus check:
B* Board
HDMI is working?
I2CA bus dumping or
Set to another
location, etc.
Panel
Yes
Temp sensor
IC7001
No
Ayu2L check
Detail
IC7001
47