Read JBL ONBEAT HOTEL Service Manual online
5-2 Trouble shooting Chart
BT in does not work
BT in does not work
Go
Yes
Yes
Yes
Replace the AMP IC TAS5707
Check the voltage PVDD for TAS5707
Check the voltage of 3.3V for TAS5707
Check the voltage, clock and Data of
U16,U19,U7
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