No output when optical receiver is covered

The connected home theater system, audio receiver, or soundbar isn't set to properly decode the digital signal. The Digital audio out volume is set too low in the TV settings....

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Jun 19, 2026

Troubleshooting Guide: What to Do If Your TV Doesn''t Have Optical

When troubleshooting a TV that lacks an optical output, the first step is to check alternative audio output options. Start by examining the available ports on your TV, such as HDMI,

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Guide
Mar 20, 2026

Why Is Optical Audio Not Working? Common Causes and Solutions

Check the audio settings on your device and ensure that the optical output is selected as the primary audio output option. By addressing these common troubleshooting steps, you can

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Guide
May 17, 2026

My TV doesn''t output sound through the DIGITAL AUDIO OUT

The following situations may cause this issue: The connected home theater system, audio receiver, or soundbar isn''t set to properly decode the digital signal. Your TV isn''t set to a digital channel or

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Guide
Dec 10, 2025

Samsung TV Optical Out No Sound: Troubleshooting Tips

Fix your Samsung TV''s silent optical out issue with our easy-to-follow guide. Discover quick solutions and enjoy uninterrupted sound!

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Guide
Aug 25, 2025

Troubleshooting Samsung TV Optical Receiver Issues

When no sound occurs and volume shows ''optical,'' the device is likely set to optical audio output instead of speakers. Check audio settings to switch output from optical to internal speakers or headphones.

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Guide
May 18, 2026

Optical Audio Output not Working since Firmware Update

When I turned my TV on in the morning it told me the firmware had been updated to version 2303, and ever since then, no audio comes through the optical output. I have tried hard

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Guide
Aug 22, 2025

How To FIX Samsung TV Optical Out No Sound

Having trouble with your Samsung TV Optical Out No Sound? You''re not alone — and this quick guide will show you how to fix Samsung TV optical out no sound is...

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Guide
Jun 01, 2026

Optical and Coaxial Digital Audio Not Working? Complete

Yet, for thousands of home theater owners, the reality of connecting a TV to a soundbar or receiver via Optical (TOSLINK) or Coaxial cables is often a frustrating experience of absolute silence.

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Guide
Dec 14, 2025

Receiver optical audio in from tv not working | AVS Forum

I am wanting to hook it up like my last receiver was which is the optical out from the tv to the optical in on the receiver. Problem here is, no matter how many times I try setting up the

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Guide
Sep 14, 2025

Hooked Up But Nowhere to Go: What if My TV Doesn''t Have an

If your TV doesn''t have an optical output, you may need to explore alternative connection options, such as HDMI ARC (Audio Return Channel) or analog audio outputs like RCA or 3.5mm jacks.

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