Genuine Soundbar Remote Control Replacement for JVC TH-D337B / THD337B

Product Information

When it comes to LG TVs, there are a few different ways of connecting to soundbars, and LG TVs come with the LG Magic Remote. You can connect your soundbar to your LG TV through Sound Sync via Bluetooth, a digital optical connection, or an HDMI ARC connection. This is more common when you’re watching TV using a set-top box such as a Sky or Freeview box. Even if your set-top box is connected to your TV and your TV to your soundbar, you may find the audio only gets to your TV's speakers.

If your TV and soundbar have both options, you may be wondering which one you should be using. If so, there’s some more discussion about that in another one of our articles. Once you’ve decided which on to use, keep working through the directions below. This issue mostly has to do with the audio enhancement mode on the soundbar, which may change the way the sound gets balanced. If you are not sure why there is no sound coming from the soundbar, there are a few general solutions to try. If you have an LG, Vizio, Sony, Insignia, Sanyo, Bose Solo, or Samsung soundbar, the below remote codes will program your remote. These remote codes are verified to work with Xfinity, Comcast, Verizon FiOS, DirecTV, Uverse, Time Warner, Brighthouse, DISH, and most Generic Universal Remote Controls. NOTE: If you are having issues programming your remote to work with your Sound Bar, use the “AUX” button on your remote for controlling the sound bar. This is not official remote control of InfocusJVC Company. This remote just controls the JVC SoundBar.If you’re using a 3.5mm aux cable to connect to your soundbar, this is likely the culprit. First, ensure both ends of the cable are fully and securely inserted into your TV and soundbar. While the instructions above are a general way to go about connecting and controlling your soundbar with your TV, many TV manufacturers (and computer makers – our guide) have slightly different ways of going about it. Based on your TV manufacturer, find your listed brand and follow the instructions below. Samsung You can easily configure your JVC SoundBar Remote by following the guidelines supported by Screenshots uploaded. Start by turning the volume of the soundbar all the way down, using your soundbar remote. Then play around with the volume settings to find the optimal volumes on each device to produce the best sound for your system. If this doesn’t solve the problem, make sure your TV volume is turned all the way up so you can adjust the soundbar’s volume directly. This might help since interference is introduced when the source (TV) volume is low and the output (soundbar) volume is high.

Now that you’ve made the connection from your soundbar to your TV via an HDMI ARC or optical connection, make sure that both of your devices are turned on. You can do this by their separate remotes or on using the buttons on the devices themselves. Test and Troubleshoot Any Connection Issues When Using HDMI ARC:If your set-top box connects to the television and the television connects to the soundbar, there is no guarantee that the sound will transmit to the soundbar. Look for a setting called ‘Audio Delay’ or similar on the box that’s causing the problem, and adjust it notch by notch until you’re happy that your audio and video are perfectly in-sync again. My soundbar's remote control isn't working properly Confirmed: works with LG Soundbar NB2022, NB3530A and Xfinity XR2 remote – Xfinity XR5 v4 remote) VIZIO SOUNDBAR REMOTE CODES

If your soundbar has an accompanying app for your smartphone or tablet, you could use this as an alternative to the remote, at least on a temporary basis. Some brands also let you buy replacement remotes separately, which is worth trying if you suspect your remote control is faulty (for example, if it stopped working after you dropped it). My soundbar or subwoofer isn’t working at all For the best audio possible, you can also change the ‘Digital Audio Out’. Go to Settings > Sound > Advanced Settings > Digital Audio Out > Dolby Digital Plus, and then connect using an optical cable. Conclusion Whether you are using an optical or HDMI ARC connection, you should have been provided the correct cable with your soundbar from the soundbar manufacturer. Plug in the cable to your soundbar and your TV. To search for the codes of another device, repeat steps 1 to 5, but substitute the mode key for the device you are searching for. With a digital optical connection to the soundbar from your Samsung TV, hold the left direction on the Samsung TV remote’s direction pad to activate or deactivate Auto Power Link, which only works with an optical connection. Be sure to also change the TV’s audio output settings, so the soundbar will be controlled by your TV remote.Now, using your soundbar’s remote (or on the soundbar itself), find the ‘Source’ or ‘Input’ button. Look at the display on your soundbar to adjust the input to ‘OPTICAL’ or an abbreviated version – i.e. ‘OPT’. Adjust and Optimize Your Sound Confirmed: works with BOSE Solo Soundbar with SKY HD Rev9, DirecTV RC64, and Xfinity remotes) INSIGNIA SOUNDBAR REMOTE CODES Step 4: Press the left arrow button. If you device goes into standby then the correct code has been selected. Soundbars sleep when they don’t detect an audio signal for a few minutes. And some bars are a little more sensitive than others and will power down even when there is sound, especially if the sound is playing at a low volume. If your video device (such as a Sky box, TV box or DVD player) is plugged directly into your soundbar, it’s possible for your sound to get ahead of (fall behind) the image on your TV. Many modern boxes have a feature to prevent this - you’ll find this in your audio settings menu.

When using an optical connection, the setup is the same as the instructions above. After your optical cable is connected to both your soundbar and TV, you will go to the TV settings, turn off the TV speaker, and change the source to ‘Optical’.

You want to find a range that allows you to use the TV remote for the volume most of the time, and this usually means setting the soundbar at somewhere between 50-80% of its maximum volume output.