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bestjohnSep 13, 2025
How to fix audio function if it does not work on LG 86UM3E?
- SSherri ContrerasSep 13, 2025
If the audio function does not work on your LG Digital Signage, check if the audio cable is connected properly. Adjust the volume and ensure the sound settings are properly configured. You may also want to select the appropriate equalizer sound and re-adjust the volume.
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