AOC LE19K097 Service Manual page 22

No Power (No LED Indicator)
For 19
Check power cord and board interface
OK
Check F901, BD901
OK
Check IC901
OK
Check T901
OK
Check Q901 Q920 D901
D915 D910 D908 D913 D923
For 22
Check power cord and board interface
OK
Check F901, BD901
OK
Check IC901
OK
Check T901
OK
Check Q901 Q920 D901
D908 D913
NG
NG
NG
Replace IC901
NG
Replace T901
NG
Replace Q901 Q920 D901
D915 D910 D908 D913 D923
NG
NG
NG
Replace IC901
NG
Replace T901
NG
Replace Q901 Q920 D901
D908 D913
22
Plug in power cord and interface
Replace F901, BD901
Plug in power cord and interface
Replace F901, BD901