Gps Part - Samsung GT-P5200 Service Manual

8-3-8. GPS Part

GPS is not working
Check GPS function ON
Check the Voltage on C2009
= 1.8V, C2007, L2001 = 2.8V
Check 26MHz Clock at
C2002, C2003
Check the Voltage of
GPS_LNA_EN (at C2014),
Check the Status of
C2010, C2020 L2002, L2003,
R2001, F2001, F2002, F2003,
Check the Status of
C2015, C2065, L2000, L2004,
ANT2001, ANT2002
Resolder or Replace U2002
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Yes
Yes
Yes
Yes
Yes
F2005
Yes
Yes
Yes
END
No
Enable GPS Function
No
Check the U7002 (crack, open, damaged,
No
Check the OSC2001(crack, open, etc.)
No
Resolder or change the U2001
No
Resolder or Replace C2010, C2020 L2002,
L2003, R2001, F2001, F2002, F2003, F2005
No
Resolder or Replace C2015, C2065, L2000,
L2004, ANT2001, ANT2002
8-19
Level 3 Repair
etc.)