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8. Level 3 Repair
8-4-14. NFC
NFC is not working
Yes
No
No
Enable NFC Function
Yes
No
END
Yes
No
Check the Antenna contact
ANT3000, ANT3010
No
1. Resolder or Replace ANT3000, ANT3010
2. Replace NFC ANT
Yes
No
Check the Voltage on
C3070 = 1.8V
No
Check U3016,
(crack, open, damaged, etc.)
Yes
No
Check 19.2MHz Clock at
TP_NFC_CLK
No
Check U5004
Yes
No
Check the Status of C3087, C3086,
C3082, C3089, R3016, L3017
L3018, R3021,C3083, C3085
No
Resolder or Replace C3087, C3086,
C3082, C3089, R3016, L3017
L3018, R3021,C3083, C3085
Yes
No
Resolder or Replace U3021
Check NFC function ON