Nfc; Nfc Malfunctions - Sony Xperia Z1 Troubleshooting Manual

Problem Areas

1.13 NFC

1.13.1 NFC malfunctions

Check:
Inspect the NFC antenna contact pads on Sub Antenna
Assy and the contact pins on Main PBA.
Action:
1. If dirty or oxidized – clean the pads and pins.
2. If the NFC antenna contact pads or NFC antenna film is
damaged – replace the Sub Antenna Assy.
3. If the contact pins on main PBA is damaged – replace
Main PBA.
1279-7185 Rev 1
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