Level 3 Repair
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8-3-13. NFC
NFC is not working
Check NFC function ON
No
Enable NFC Function
Yes
END
Check the Voltage on C226 =
1.8V
No
Check the U800(crack, open, damaged, etc.)
Yes
Check the Voltage on C232 =
1.8V or 3.0V
No
Check the U800(crack, open, damaged, etc.)
Yes
Check the Status of L210, L211
C233, C239, C242, C243
No
Resolder or Replace
L210, L211
C233, C239, C242, C243
Yes
Resolder or Replace U203
Yes
Yes
No
Resolder or change OSC201
Yes
Check the Status of
C247
Check the battery
No
Check the battery (wrong, damage etc)
(NFC Antenna is in battery)
Yes
