AOC 919SWA Service Manual page 32

19" LCD Color Monitor
White Screen
Check Correspondent
component.
Downloaded from ManualMonitor.com Manuals
White screen
Measure Q404base
is low level?
OK
Check FB402,Q405 is
broken,or CN405 solder?
NG
OK
Replace PANEL
NG
X401 oscillate
waveform is normal
OK
Check reset circuit of U401
is normal
OK
Replace U401
32
AOC 919Swa
NG
Replace X401
NG
Check Correspondent
component.