no-sound Troubleshooting

No sound on the LG SQC1

Source: ProductDB new-categories research catalog Confidence: 90% Verified Aug 8, 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 input source

Cycle through the inputs and ensure the correct source is selected on the soundbar.

Source: ProductDB new-categories research catalog Confidence: 80% Verified Aug 8, 2026

Difficulty: ★ Est. 2 min

Check the HDMI connection

Reseat the HDMI cable and ensure ARC is enabled on both the TV and soundbar.

Source: ProductDB new-categories research catalog Confidence: 80% Verified Aug 8, 2026

Difficulty: ★ Est. 5 min

Replacement parts for the LG SQC1

LG SQC1 Power Supply LG SQC1 Speaker Grille LG SQC1 Remote Control LG SQC1 HDMI Cable LG SQC1 Wall Mount LG SQC1 Power Cable LG SQC1 Subwoofer Cable

← All LG SQC1 error codes

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