93
VX8350
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Checking Flow
Checking Flow
START
Re-solder F602,F603,F604,F605,F606
(signal & control lines filter)
YES
NO
YES
NO
NO
NO
NO
YES
YES
YES
Does LCD work properly?
Change the LCD module
The voltage of C428 is 2.8V?
Replace U401
The soldering status of
control & signal lines is OK?
The soldering status of
CON603 is OK?
Replace CON603
Is main FPCB good?
Change the FPCB
LCD will be worked properly.
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