A-Gps Trouble - LG GC900F Service Manual

5. Trouble shooting

5.13 A-GPS Trouble

Checking Flow Checking Flow
start
1. Check
VGPS_1V8, VGPS_2V8
2V62_VIO
2. Check
CLK Signal
3. Re-download SW
4. Change the LNA
5. Change the Module
Change the main board
LGE Internal Use Only
GC900 service manual
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Only for training and service purposes