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LG FLATRON E2040S User Manual

LG FLATRON E2040S
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Copyright © 2010 LG Electronics. Inc. All right reserved. - 18 - LGE Internal Use Only
Only for training and service purposes
TROUBLESHOOTING GUIDE
No Power
(Power Indicator Off)
Please reinsert and
make sure the AC of
100-240V is normal
Measure
U701 PIN2=3.3V
Check the Adapter/Inverter
section
Check CN702 or replace
U701
NO
NO
YES
YES
1. NO POWER
Check X401 oscillate
waveforms are normal
Replace X401
Replace U401
NO
YES

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LG FLATRON E2040S Specifications

General IconGeneral
BrandLG
ModelFLATRON E2040S
CategoryMonitor
LanguageEnglish

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