no-sound Troubleshooting

No sound on the TuTu Smart TV 25 Zoll (64 cm), Full HD QLED Fernseher, TU25Q1FQ-T8, 2026 | Powered by Tizen, WLAN, Bluetooth, App Store, AirPlay, Triple Tuner (DVB-T/T2, DVB-C, DVB-S/S2), HDMI, USB

Source: YouTube — repair & troubleshooting videos Confidence: 60% 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: YouTube — repair & troubleshooting videos Confidence: 60% 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: YouTube — repair & troubleshooting videos Confidence: 60% Verified Aug 9, 2026

Difficulty: ★ Est. 3 min

Replacement parts for the TuTu Smart TV 25 Zoll (64 cm), Full HD QLED Fernseher, TU25Q1FQ-T8, 2026 | Powered by Tizen, WLAN, Bluetooth, App Store, AirPlay, Triple Tuner (DVB-T/T2, DVB-C, DVB-S/S2), HDMI, USB

TuTu TU25Q1FQ-T8 Remote Control TuTu TU25Q1FQ-T8 Stand TuTu TU25Q1FQ-T8 Power Cable TuTu TU25Q1FQ-T8 Wall Mount TuTu TU25Q1FQ-T8 HDMI Cable

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