Level 3 Repair
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8-14
8-3-6. BT Part
BT is not working
Check BT function ON
No
Enable BT Function
Yes
END
Check the Voltage on C210,
C211, C203, C204= 1.8V
No
Check the PM500(crack, open, damaged, etc.)
Yes
Check 37.4 MHz Clock at
C230, C285
No
Check the OSC201(crack, open, etc.)
Yes
Check the Voltage on C264,
C265, C268
No
Check the U208(crack, open, damaged, etc.)
Yes
Check the Status of
C258, C242, C280, F203,
F200
No
Resolder or replace C258, C242, C280,
F203, F200
Yes
Resolder or Replace U202
Yes
Yes
Yes
Check the Status of L204,
C240, C241, ANT200
No
Resolder or Replace L204, C240, C241,
ANT200
