Sony Ericsson Satio U1i Troubleshooting Manual

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Trouble Shooting Guide (mech)
1230-3682 Rev 3
Problem Areas
1.17 Bluetooth, GPS & W-LAN
1.17.1 Bluetooth,GPS & W-LAN
malfunctions
Check:
Inspect the contact pads on the Main PBA and pins on the
Antenna(Wlan/GPS/Bluetooth).
Action:
1. If dirty or oxidized – clean the pads and pins.
2. Replace the Antenna(Wlan/GPS/Bluetooth).
3. Send to higher level of repair.
© Sony Ericsson Mobile Communications AB – Company Internal
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