LG NB5541 NB5541.DUSALLB Owner's Manual

To connect your LG NB5541 Sound Bar to your TV, use an HDMI cable. Connect one end to the HDMI OUT (TV ARC) port on the soundbar and the other end to the HDMI ARC port on your TV. Ensure that HDMI ARC is enabled on your TV settings.
First, check if the soundbar is turned on and the volume is set to an adequate level. Ensure that all cable connections are secure. If using Bluetooth or HDMI ARC, make sure the correct input source is selected.
Press the 'Function' button on the remote control until the Bluetooth function is selected. On your Bluetooth device, enable Bluetooth and select 'LG NB5541' from the list of available devices to pair.
Yes, if your TV supports HDMI-CEC and is connected via HDMI ARC, you can control the basic functions of the soundbar using your TV remote. Ensure HDMI-CEC is enabled in your TV settings.
To clean the soundbar, use a soft, dry cloth. Avoid using water and cleaning chemicals. Make sure the soundbar is turned off and unplugged before cleaning.
To perform a factory reset, press and hold the 'Volume Down' button on the unit and the 'Sound Effect' button on the remote control simultaneously for about 5 seconds until you see 'RESET' on the display.
Ensure that both the soundbar and subwoofer are powered on and within range. Try re-pairing by pressing the 'Pairing' button on the subwoofer. The LED indicator on the subwoofer should stop blinking and remain solid once paired.
Check the LG website for any available firmware updates. Download the firmware onto a USB drive, insert it into the USB port on the soundbar, and follow the on-screen instructions to update.
The soundbar supports a variety of audio formats including Dolby Digital, DTS Digital Surround, and LPCM. Check the user manual for a complete list of supported formats.
Use the remote control and press the 'Bass' button. Then, use the volume up/down buttons to increase or decrease the bass level to your preference.