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8. Level 3 Repair
8-4-14. NFC
END
Check the Antenna contact
ANT3000, ANT3001
NFC is not working
Yes
No
No
Enable NFC Function
Check the Voltage on
C3084 = 1.8V
Yes
No
Yes
No
No
1. Resolder or Replace ANT3000, ANT3001
2. Replace NFC ANT
Check 26MHz Clock at
TP_NFC_CLK
Yes
No
No
Check U5000
(crack, open, damaged, etc.)
Yes
No
Check the Status of C3099, C3097,
C3095, C3102, C3096, C3107,
R3010, L3023, L3001
No
No
Check UCP400
Resolder or Replace C3099, C3097,
C3095, C3102, C3096, C3107, R3010,
L3023, L3001
Yes
No
Yes
No
Resolder or Replace U3000
Check NFC function ON