Nfc; Nfc Malfunctions - Sony Xperia TX LT29i Working Instructions

Problem Areas

1.13 NFC

1.13.1 NFC malfunctions

Check:
Inspect the NFC antenna contact pads on the Antenna NFC
and the contact pins on the PBA.
Action:
1. If dirty or oxidized – clean the pads and pins.
2. If the Antenna FPC or its pads are damaged – replace the
Antenna NFC.
3. Replace board.
1266-5087 Rev 1

Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
29(57)