Repair Flow Chart - AOC L16W831 Service Manual

15.6"LCD TV

5. Repair Flow Chart

1. No Power (No LED indicator)
Check power cord and board interface
OK
Check F901, BD901, C905
OK
Check IC901, Q901
OK
Check T901
OK
Check D904, D906
OK
Check ZD920
2. Can not start (LED indicator yellow)
Can not start
OK
Check key board or remote control
OK
Check U701, U702, U703
OK
Check U400
OK
2
Check I C communication
NG
NG
Replace F901 or BD901 or C905
NG
Replace IC901 or Q901
NG
Replace T901
NG
Replace D904 or D906
NG
Replace ZD920
NG
Repair key board or remote control
NG
Replace U701, U702, U703
NG
Replace U400
Plug in power cord and interface
19
AOC L16W831