AOC 2436VH - Page 35

24" LCD Color Monitor AOC 2436Vh
35
White Screen
White screen
Measure Q703 base is
low level?
X401 oscillate
waveform is normal
Check Q702.Q703 is
broken,or CN404
solder?
Check
Correspondent
component.
Replace PANEL
Check
Correspondent
component.
Replace U401
OK
OK
OK
Replace X401
OK
NG
NG
NG
NG
Check reset circuit of
U401 is normal