Power does not turn on / Power is turned off
Power does not turn on.
Check whether the power plug is correctly inserted into the power outlet. link
If the power of this unit cannot be turned on with the HDMI control function of the TV, press the button to turn on the power of this unit. link
If the power cannot be turned on through a Bluetooth connection, turn on the Bluetooth standby function. link
Power automatically turns off.
If no operations have been performed for 15 minutes or more and audio is not being output, this device automatically switches to standby. (Auto standby function) Turn the power of this unit off and then on again. To disable the auto standby function, set the auto standby function to off. link