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8. Level 3 Repair
8-4-12. BT/WIFI
BT/WIFI is not working
Yes
No
No
Enable BT or WIFI function.
Yes
No
END
Yes
No
Check the status of U3001
No
Resolder or change the
U3001, REAR
Yes
No
C
heck the Status of L3000, C3015,
C3008, C3016, C3017, C3009,
U3001
No
Replace of
U5000
Resolder or change U3005
Check BT or WIFI function ON
Yes
No
Yes
No
Check the voltage
C3005 = 1.2v
C3006 = 1.8v,
C3011 = 1.8v,
C3023 = 1.8v,
C3030 = 1.1v,
C3035 = 3.3v
Resolder or Replace of
L3000, C3015, C3008, C3016, C3017,
C3009, U3001
No
Yes
No