Acer V173 Service Manual page 44
Lcd monitor
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Also See for V173:
- Service manual (82 pages) ,
- User manual (28 pages) ,
- Quick start manual (3 pages)
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No Power & Power LED Off
1.
No power
Check primary
rectifier voltage
Check pin7 of
IC802 voltage
about 13V
Check pin8 of IC802
voltage about 2.5V
Check pin2 of IC802
voltage is low
END
Check circuit
if short
Check F801, P801,
D801
Check R806, R807,
R808,
Check R808, R819,
Check IC801 and
secondry feedback
43
Check IC802,
C804, T801
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