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Acer V193W - bm - 19" LCD Monitor User Manual

Acer V193W - bm - 19" LCD Monitor
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33
3. Panel Power Circuit
White screen
Measure Q404 base
is low level?
X401 oscillate
waveform is normal
Check CN403 is solder
and Q404,Q405 is OK?
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

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Acer V193W - bm - 19" LCD Monitor Specifications

General IconGeneral
Screen Size19 inches
Resolution1440 x 900
Aspect Ratio16:10
Brightness300 cd/m²
Contrast Ratio2000:1 (dynamic)
Response Time5 ms
Input ConnectorsVGA
Viewing Angles170° horizontal, 160° vertical

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