LG KP105 - Page 45

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4. TROUBLE SHOOTING
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CHECKING FLOW
START
Change PCB
Check
Mobile SW
Download
And
Calibration
Check
Antenna PAD&
Intenna Contact
Change Antenna
OK
NG
OK
Change SW401
NG
NG
Check
Antenna Matching
component
Resolder component
NG
Check
PAM Matching
component
Resolder component
NG