Level 3 Repair
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8-41
8-4-22. GPS
Yes
Enable GPS Function in the setting.
No
Check GPS function ON
Yes
Check the Antenna connect
No
1. Resolder or Replace ANT801
2. Replace REAR
Y
es
resolder
No
Check solder condition at
C813,C874,L803,L806,L816
Yes
Check OSC802,C871,C872 (short, open, crack, etc.)
No
Check 26MHz Clock at
OSC802
Yes
Yes
END
GPS is not working
Check the voltage on
C873=2.8V & C847 > 1.8V
Check PMIC(U600) & UCP5000
(short, open, crack, etc.)
No
