Operating instructions

32″ LCD TV AOC L32W431
20
5. Repair Flow Chart
5.1 No Power (No LED indicator)
Check power cord and board interface
Plug in power cord and interface
OK
Check F901, BD901, D901, D902
NG
Replace F901 or BD901 or D910 or D902
OK
Check IC981, D928 (12V)
Check Q941
NG
Replace IC981or D928
Check IC901
NG
Replace IC901
OK
OK
Check IC941
OK
NG
Replace IC941
Replace Q941
OK
Check Q946 Q947
Check Q901
Replace Q901
OK
NG
NG
NG
Replace Q946 Q947
Check IC927
Check the load
OK
Replace IC927
Ch