AOC 2036Va Service Manual page 39

(3). White screen
Check Correspondent
component.
White screen
Measure Q302 base
is high level?
OK
Check Q301, Q302 and
CN302 solder
NG
OK
Replace Panel
NG
X401 oscillate
waveform is normal
OK
Check reset circuit of
U401 is normal
NG
OK
Replace U401
39
NG
Replace X401
Check Correspondent
component.