Level 3 Repair
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8-19
8-3-8. GPS Part
GPS is not working
Check GPS function ON
No
Enable GPS Function
Yes
END
Check the Voltage on
R107 = 1.3V, R106 = 2.0V,
C161 = 1.8V
No
Check the U701
(crack, open, damaged, etc.)
Yes
Check 19.2MHz Clock at
C171
No
Check the U701 (crack, open, etc.)
Yes
Check the Voltage of
VDD_FEM/GPS_2.75V
(at L200)
No
Resolder or change the U200
Yes
Check the Status of
L203, C203, F201, L202,
L201, F200, L206, C202,
C201
No
Resolder or Replace L203, C203, F201, L202,
L201, F200, L206, C202, C201
Yes
Yes
Yes
Check the Status of
F202, C233, F204, C236,
C235, L213, L215
No
Resolder or Replace F202, C233, F204, C236,
C235, L213, L215
Resolder or Replace U104
Yes
