SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting and Circuit Diagrams
3-51
This Document can not be used without Samsung's authorization
3-2-9. BLUETOOTH
Bluetooth does not work
END
NO
Resolder or Change U501
NO
Check the assembled status
of BT_ANT
YES
Check BT function Activation
ON ?
NO
YES
Check C218, C236
≒
3V
Check signal on C230
Frequency
≒
26MHz
Check RF Power
≒
2dBm
at R209
YES
YES
YES
Resolder or Change OSC200
NO
Resolder or Change U203
NO
Resolder or Change BT_ANT
Enable BT function