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ent of any content or data from this document without Samsung’s written authorization is strictly prohibited.
8. Level 3 Repair
8-4-22. GPS
GPS is not working
Yes
No
No
Enable GPS Function in the setting.
Yes
No
END
Yes
No
1. Resolder or Replace
ANT2002, ANT2003
2. Replace REAR
Yes
No
No
Resolder or change the wrong element
(open, crack, deviation, etc)
Yes
No
No
Check OSC7000
(short, open, crack, etc.)
Yes
No
No
Resolder or change U22000
Check GPS function ON
Check AP PMIC(U7001)
(short, open, crack, etc.)
Yes
No
Check 38.4MHz Clock at output
of OSC7000
well.Check(crack,open,etc)
V2010, L2002,C2072,L2072,L2044,
L2019,C2008,F2503,L2006,C2013,L2066,
C2152, U2101,L2060,L2056,C2150, L2057,
C2006,L22005, L22008, F22000,
C22064,L22006
Check the voltage on
L2056=1.7V
Check the Antenna
connection
No
Resolder or change the wrong element
(open, crack, deviation, etc)
Yes
No
well.Check(crack,open,etc)
C2320, L2530, L2315, L2316, L2317, U2103,
C2322, L2515, C2323, L2012, C2321, C22063,
L22009, F22001, L22010, L22007
