LG VX8350 Service Manual page 94

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

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