WDE W3223 Service Manual page 21

32"LCD TV
3. No display (LED indicator green)
Check the source
OK
Check LVDS cable
OK
Check Q932, IC901, Q901
OK
Check IC951, Q951, Q952
OK
Check T951
OK
Check D955, D956
OK
Check U401
OK
Check panel
Reset source
NG
Reset LVDS cable
NG
Replace Q932 or IC901 or Q901
NG
Replace IC951 or Q951 or Q952
NG
Replace T951
NG
Replace D955, D956
NG
Replace main board
NG
Replace panel
21
WDE W3223