LG VX8560 Service Manual page 155

VX8560
4.3.9 Bluetooth
1
Check the Voltage at C150, C144
2
Check the clock at C141
3
Check the signal at TP110~114
4
Check the RF signal at C140
5
Check the RF signal at R114
Check soldering ANT103
BT will work properly
LG Electronics Inc.
Checking Flow
Checking Flow
START
NO
NO
NO
NO
YES
YES
Replace 200
YES
Replace X100
YES
Replace 200
YES
Replace U109
YES
Replace F103
YES
Resolder ANT103
YES
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