Gps; Gps Malfunctions - Sony Xperia Z3 Troubleshooting Manual

Problem Areas

1.14 GPS

1.14.1 GPS malfunctions

Check:
Inspect the contact pads on Sub Antenna and the contact
pins on Main PBA.
Action:
1. If dirty or oxidized – clean the pads and pins.
2. If the Sub Antenna contact pad is damaged – replace the
Sub Antenna.
3. If the contact pins on main PBA are damaged – replace
Main PBA.
1288-9441 Rev 2
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Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
28(59)