Why does my home theater shut itself down?

Your home theater system has built in overheating protection. If it gets too hot, it will shut itself down to prevent itself from melting. If it is turning off without shutting itself down first, there could be an issue with the power supply from the wall outlet. Give your home theater system some space.

How do I Turn Off my Home Theater system?

The home theater system has a timer button located on the bottom row of buttons on the remote. When this is active, it will automatically turn off the home theater system after the time is up. Press the Timer On/Off button to confirm that the timer function is set to OFF. Check the power outlet.

Why does my home theater not work with HDMI?

The factory default setting for the Control for HDMI function of the home theater or sound bar system is ON. The home theater or sound bar system retains the settings the next time the device is powered on. During the setting of the Control for HDMI function, the System Audio Control function does not work. This is normal operation.

How does the home theater or sound bar system work?

The home theater or sound bar system automatically mutes or shows a muting message. MUTING appears on front panel display of the home theater or sound bar system if there is no audio signal sent from the HDMI® ARC output of the audio system to the TV HDMI ARC input. This is a normal operation.

Your home theater system has built in overheating protection. If it gets too hot, it will shut itself down to prevent itself from melting. If it is turning off without shutting itself down first, there could be an issue with the power supply from the wall outlet. Give your home theater system some space.

The home theater system has a timer button located on the bottom row of buttons on the remote. When this is active, it will automatically turn off the home theater system after the time is up. Press the Timer On/Off button to confirm that the timer function is set to OFF. Check the power outlet.

The home theater or sound bar system automatically mutes or shows a muting message. MUTING appears on front panel display of the home theater or sound bar system if there is no audio signal sent from the HDMI® ARC output of the audio system to the TV HDMI ARC input. This is a normal operation.

The factory default setting for the Control for HDMI function of the home theater or sound bar system is ON. The home theater or sound bar system retains the settings the next time the device is powered on. During the setting of the Control for HDMI function, the System Audio Control function does not work. This is normal operation.