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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
No
Resolder or change
ANT3003, C3008,L3014,C3040,
L3013,F3003,C3027,F3004
Yes
No
No
Resolder or change
C3087,L3001,L3018,C3025,
C3023,L3002,C3020,L3026,C3019,
L3034,C3037,C3016
Resolder or change U3015
Check BT or WIFI function ON
Yes
No
Yes
No
Resolder or Replace of
F3000,U3001,U3004
No
Yes
No
Check ANT Path
ANT3003, C3008,L3014,C3040,
L3013,F3003,C3027,F3004
Check RF path
C3087,L3001,L3018,C3025,
C3023,L3002,C3020,L3026,C3019,
L3034,C3037,C3016
Check the Status
F3000,U3001,U3004