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8. Level 3 Repair
8-4-12. BT/WIFI
BT/WIFI is not working
Yes
No
Enable BT or WIFI function.
Yes
END
Yes
Check the status of ANT3000
No
Resolder or change the
ANT3000, REAR
Yes
C
heck the Status of C3005, L3014,
C3036, C3024, C3025, C3019,
C3020, L3002, C3037, C3038,
U3004, F3001, U3001
No
Replace of
U5000
Resolder or change U3015
Check BT or WIFI function ON
Yes
Yes
Check the voltage
C3000 = 1.2v
C3001 = 1.8v,
C3002 = 1.8v,
C3007 = 1.8v,
C3009 = 1.1v,
C3015 = 3.3v
Resolder or Replace of
C3005, L3014,
C3036, C3024, C3025, C3019, C3020,
L3002, C3037, C3038,
U3004, F3001, U3001
No
Yes
