Sony Xperia ZR Manual page 8

Repair Actions: Additional Repair Info
9
X2804
Replace if open circuit 1-2 (Bad network, secondary
antenna)
Protect the BtB connectors with capton tape!
10
X2811
Replace if mechanical damaged (Bad network,
grounding pins)
11
X3501, X3502
Replace if mechanical damaged (No ear speaker)
Protect the Coax, USB and BtB connectors with capton
tape!
12
X8001
Replace if open circuit 1-2 ( no or bad WLAN/ BT/ GPS)
Protect the BtB connector with capton tape!
1287-4302 Rev 1
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Sony Mobile Communications AB – Company Internal
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