Nfc; Nfc Malfunctions - Sony Xperia Tablet Z Troubleshooting Manual

Problem Areas

1.13 NFC

1.13.1 NFC malfunctions

Check:
Inspect the ZIF connector of NFC antenna to the FPC
Assembly Relay SUB PBA.
Action:
1. If not properly connected – disconnect and reconnect it.
2. If dirty or oxidized – clean it.
Action:
If the antenna is damaged – replace the NFC antenna.
Check:
Inspect the BtB connector of FPC Assembly Relay SUB
PBA to the PBA Complete Sub.
Action:
1. If not properly connected – disconnect and reconnect it.
2. If dirty or oxidized – clean it.
3. If the BtB connector or the FPC Assembly Relay SUB
PBA is damaged – replace the FPC Assembly Relay SUB
PBA.
1274-7272 Rev 1
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Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
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