LG VX8350 - Page 97

96
VX8350
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Checking Flow
Checking Flow
START
Check the R611(19.2Mhz)
Replace FPCB
Camera will work properly
YES
NO
YES
NO
NO
NO
NO
YES
YES
YES
Replace R611
Check the FPCB
The voltage of
R421(Analog) is 2.8V?
Replace U404 & R421
The voltage of
R421(Digital) is
1.8V?
Replace U404 & R422
The voltage of
C439(IOVDD) is
2.8V?
Replace U405
Replace FPCB
F607 looks good?
Check the FPCB
NO
Re-soldering or replace F607
NO
Replace camera module & FPCB &
R611
Check the R610(24Mhz)
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