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LG Flatron W2243T User Manual

LG Flatron W2243T
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- 19 -
TROUBLESHOOTING GUIDE
No Power
(Power Indicator Off)
Please reinsert and
make sure the AC of
100-240v is normal
Measure U704
PIN2=1.8V
U703 PIN2=3.3V
Check the Adapter/Inverter
section
Check CN701 or replace
U704, and U703
NO
NO
YES
YES
1. NO POWER
Check X401 oscillate
waveforms are normal
Replace X401
Replace U401
NO
YES
http://www.wjel.net

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LG Flatron W2243T Specifications

General IconGeneral
BrandLG
ModelFlatron W2243T
CategoryMonitor
LanguageEnglish

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