hdmi-no-audio Troubleshooting

HDMI no audio on the TCL 65Q6C 65 Zoll QD-Mini LED Fernseher

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

The TV shows video over HDMI but no audio, often due to an audio output setting.

How to fix HDMI no audio

Check the audio output

Ensure the TV audio output is set to the correct source.

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

Difficulty: ★ Est. 3 min

Check the source device

Ensure the source device is outputting audio over HDMI.

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

Difficulty: ★ Est. 3 min

Replacement parts for the TCL 65Q6C 65 Zoll QD-Mini LED Fernseher

TCL 65Q6C 65 Zoll QD-Mini LED Fernseher Remote Control TCL 65Q6C 65 Zoll QD-Mini LED Fernseher Stand TCL 65Q6C 65 Zoll QD-Mini LED Fernseher Power Cable TCL 65Q6C 65 Zoll QD-Mini LED Fernseher Wall Mount TCL 65Q6C 65 Zoll QD-Mini LED Fernseher HDMI Cable

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