no-sound Troubleshooting

No sound on the TCL 55V6C 55 Zoll Direct LED TV, 4K HDR Fernseher, Smart TV mithilfe von Google TV (Dolby Audio, Motion Clarity, Kompatibel mit Google Assistant & Alexa)

Source: TCL support — TV troubleshooting Confidence: 80% Verified Aug 9, 2026

The soundbar powers on but produces no audio, often from a wrong input, a loose HDMI connection or a muted source.

How to fix No sound

Check the volume

Ensure the TV is not muted and the volume is turned up.

Source: TCL support — TV troubleshooting Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 2 min

Check the audio output

Ensure the audio output is set to the TV speakers, not an external device.

Source: TCL support — TV troubleshooting Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 3 min

Replacement parts for the TCL 55V6C 55 Zoll Direct LED TV, 4K HDR Fernseher, Smart TV mithilfe von Google TV (Dolby Audio, Motion Clarity, Kompatibel mit Google Assistant & Alexa)

TCL 55V6C Remote Control TCL 55V6C Stand TCL 55V6C Power Cable TCL 55V6C Wall Mount TCL 55V6C HDMI Cable

← All TCL 55V6C 55 Zoll Direct LED TV, 4K HDR Fernseher, Smart TV mithilfe von Google TV (Dolby Audio, Motion Clarity, Kompatibel mit Google Assistant & Alexa) error codes

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