Why is the red LED on my Samsung HW-KM45 blinking and there is no sound?
If the red LED on your Samsung Subwoofer is blinking and no sound is produced, it might not be connected to the main unit. Try to connect your subwoofer again.
What to do if the Samsung HW-KM45 remote control is not working?
If the remote control for your Samsung Subwoofer isn't working, the batteries might be drained. Try replacing them with new ones. Also, make sure you're not too far from the main unit; move closer and try again.
What to do if Samsung HW-KM45 TV SoundConnect (TV pairing) failed?
TV SoundConnect is supported by some Samsung TVs released from 2012. Check if your TV supports TV SoundConnect. Update your TV with the latest firmware. Press and hold the p button for 5 seconds to reset the TV SoundConnect connection.
Warnings for reducing risk of electric shock and safety.
Reduce fire risk, secure apparatus to floor/wall.
Avoid dripping/splashing, unplug from wall socket.
Overview of buttons and display on the front/right side.
Using TV remote to control soundbar functions.
Steps for inserting the battery into the remote.
How to wirelessly connect the subwoofer to the main unit.
Wireless TV audio connection via Samsung SoundConnect.
Selecting different audio input sources for the soundbar.
Automatic power off feature and its settings.
Technical details and dimensions of the soundbar.
Warnings for reducing risk of electric shock and safety.
Reduce fire risk, secure apparatus to floor/wall.
Avoid dripping/splashing, unplug from wall socket.
Overview of buttons and display on the front/right side.
Using TV remote to control soundbar functions.
Steps for inserting the battery into the remote.
How to wirelessly connect the subwoofer to the main unit.
Wireless TV audio connection via Samsung SoundConnect.
Selecting different audio input sources for the soundbar.
Automatic power off feature and its settings.
Technical details and dimensions of the soundbar.
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