AOC 193P Service Manual page 36

19" LCD Color Monitor
White screen
White screen
Measure Q204 base
is high level?
NG
Check Q204, Q203 is
broken or CN503 solder?
OK
Replace PANEL
OK
NG
Check Correspondent
component.
X601 oscillate
waveform is normal
NG
OK
Check reset circuit of
U601 is normal
NG
OK
Replace U601
36
AOC 193P
Replace X601
Check Correspondent
component.