Gps; Gps Malfunctions - Sony C2305 Troubleshooting Manual

Problem Areas

1.13 GPS

1.13.1 GPS malfunctions

Check:
Inspect the Antenna GPS on the Rear Cover Assy.
Action:
1. If dirty – clean it.
Check:
Inspect the contact pads on the Antenna BT WIFI and the
contact pins on the main PBA.
Action:
1. If dirty or oxidized – clean the pads and pins.
2. If defective or damaged – replace the Rear Cover Assy.
3. If the pins are damaged – replace Main PBA
Note: Calibrate the P-sensor/L-sensor 1277-0611
Trouble Shooting Application – mechanical whenever replacing
Front Cover LCM TP Assy or Main Board swap.
1275-8442 Rev1
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Troubleshooting Guide (mech)
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