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Dell E178FPC Service Manual

Dell E178FPC
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17" LCD Color Monitor Dell E178FPC
50
No picture (LED orange)
No picture
Measure U701 PIN2=3.3V
C702 “-”=1.8V
Replace U401
X401 oscillate
waveform is normal
Replace Q702, U702
OK
OK
OK
NG
Check HS/VS from
CN405 is normal
Replace X401
Check Correspondent
component
NG
NG
Replace U401
Whether the reset
of the Scalar IC is
useful?
Check C418, D414,
D415, R404
NG
OK

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Dell E178FPC Specifications

General IconGeneral
BrandDell
ModelE178FPC
CategoryMonitor
LanguageEnglish

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