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Kathryn CooperSep 12, 2025
How to stop humming noise from my LG HT304SL Home Theater System while playing a DVD or CD?
- TTammy KellySep 12, 2025
If you hear a humming noise while playing a DVD or CD on your LG Home Theater System, first, clean the disc using a soft cloth with outward strokes. If the issue continues, the DVD receiver might be too close to the TV, causing feedback. Try moving the DVD receiver and audio components further away from your TV.