Level 3 Repair
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8-17
8-3-6. BT Part
BT is not working
Check BT function ON
No
Enable BT Function
Yes
END
Check the Voltage on
C2037= 1.8V
No
Check the U5001
(crack, open, damaged, etc.)
Yes
Check 37.4 MHz Clock at
C2066, C2068
No
Check the OSC2001 (crack, open, etc.)
Yes
Check the Voltage on C2013
No
Check the F2004 (crack, open, damaged, etc.)
Yes
Check the Status of
L2011, C2017, C2018, F2003
No
Resolder or replace L2011, C2017, C2018,
F2003
Yes
Resolder or Replace U2002
Yes
Yes
Yes
Check the Status of F2005,
L2009, C2032, C2033, L2016,
ANT2002, ANT 2003
No
Resolder or Replace F2005, L2009, C2032,
C2033, L2016, ANT2002, ANT 2003
Check the Status of
C2012, C2031, C2045, F8010
No
Resolder or replace C2012, C2031, C2045,
F8010
Yes