JVC TH-D337H Instruction Manual
![JVC TH-D337H manual cover](/images/MrhgzVcYpLzDWKdhdOwNrCfK/thumbs/thumb175x175.webp)
To connect your JVC TH-D337H Soundbar to your TV, use an HDMI cable. Connect one end to the HDMI ARC port on the TV and the other end to the HDMI ARC port on the soundbar. Ensure that HDMI ARC is enabled on the TV settings.
First, check all cable connections to ensure they are secure. Make sure the soundbar is set to the correct input source. Increase the volume on both the soundbar and the connected device. If there's still no sound, try resetting the soundbar to factory settings.
Press the Bluetooth button on the soundbar or remote to enter pairing mode. On your Bluetooth device, search for available devices and select "JVC TH-D337H" from the list. Once paired, you should hear a confirmation tone.
To clean your JVC TH-D337H Soundbar, use a soft, dry cloth to wipe the exterior. Avoid using water or cleaning agents. Regularly check and remove any dust or debris from the vents to prevent overheating.
Visit the JVC support website to check for available firmware updates. Download the update file to a USB drive. Insert the USB drive into the soundbar's USB port and follow the on-screen instructions to complete the update.
Ensure that the power cable is securely connected to both the soundbar and a working power outlet. Check the power outlet by plugging in another device. If the problem persists, try using a different power cable or contact JVC support.
To enhance the bass output, adjust the bass settings using the remote control or the soundbar's control panel. Place the soundbar and subwoofer on a solid surface and avoid enclosing them in a cabinet.
Check the batteries in the remote control and replace them if necessary. Ensure there are no obstructions between the remote and the soundbar. If the issue continues, try resetting the remote by removing the batteries and pressing all buttons.
Yes, you can use a universal remote with your JVC TH-D337H Soundbar. Refer to the universal remote's manual for programming instructions and use the correct code for JVC devices.
To reset your soundbar to factory settings, press and hold the 'Power' button and the 'Volume Up' button simultaneously for about 10 seconds until the display shows "RESET". Release the buttons to complete the reset process.