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LG 42LH5000-ZB User Manual

LG 42LH5000-ZB
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Check MAIN B’D
JK405 Pin #1 5V ?
NO
Check MAIN B’D
R848 12V ?
Check that the USB Memory & HDD are supported by Spec
(Refer to User Manual’s USB cautions)
YES
Check MAIN B’D
R801 5V ?
Replace MAIN B’D IC402
YES
NO
Replace MAIN B’D IC808
YES
YES
Replace MAIN B’D IC 100
Check MAIN B’D
JK405 OK ?
YES
NO
Replace MAIN B’D JK405
Making
Revision
2009. 2 . 1
31/34
LCD TV
Symptom
USB No Connect Problem
32~47LH4000

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LG 42LH5000-ZB Specifications

General IconGeneral
BrandLG
Model42LH5000-ZB
CategoryLCD TV
LanguageEnglish

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