Bluetooth And Wlan; Bluetooth Or Wlan Connection Failure - Sony C2305 Troubleshooting Manual

Problem Areas

1.12 Bluetooth and WLAN

1.12.1 Bluetooth or WLAN connection
failure
Check:
Inspect the Antenna BT WIFI 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
1275-8442 Rev1
©
Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
24(45)