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8. Level 3 Repair
8-4-13. GPS
GPS is not working
Yes
No
No
Enable GPS Function in the setting.
Yes
No
END
Yes
No
No
Resolder or change
ANT3003,C3008,L3014,
C3040,L3013,F3003
Yes
No
No
Resolder or change
L3003,C3077,C3052,C3028,L3009,L3005,
C3030,L3007,L3016,C3031,L3008,L3017
Yes
No
Resolder or change U2016
Check GPS function ON
Resolder or change
F3001,U3005,F3002
No
Check Antenna path
ANT3003,C3008,L3014,
C3040,L3013,F3003
Check RF Path
L3003,C3077,C3052,C3028,L3009,L3005,
C3030,L3007,L3016,C3031,L3008,L3017
Check RF Component
F3001,U3005,F3002
Replace the OSC2000
No
Yes
No
Yes
No
Check 26MHz Clock at
output of OSC2000
of OSC4000
