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19" LCD Color Monitor
White screen
Check Q706, Q704 is
broken or CN101 solder?
Check Correspondent
component.
White screen
Measure Q708 base
is high level?
OK
NG
OK
Replace PANEL
NG
X401 oscillate
waveform is normal
OK
Check reset circuit of
U401 is normal
OK
Replace U401
36
I-INC AG191D
NG
Replace X401
NG
Check Correspondent
component.
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