Gps Part - LG -H815 Service Manual

3.9 GPS PART

Checking GPS
Checking Flow
START
Check TP1
Signal exist?
YES
Check TP2
Signal exist?
YES
Check TP3
Signal exist?
YES
Check Transceiver
physical damage
or soldering condition
OK?
Check next step
LGE Internal Use Only
Check Antenna
feeding
clip soldering
NO
Check SW1101
Soldering
NO
Check FL1112
Soldering
NO
NOT
GOOD
Replace U1500
BOTTOM
SW1101
`
TP2
TP1
BOTTOM
35
3. TROUBLE SHOOTING
Image
TOP
FL1112
U1500
TP3
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