How do I clean the TV properly?
When cleaning, unplug the power cord first and wipe gently with a soft, dry cloth. Do not spray water or liquids directly on the TV, and do not use chemicals including glass cleaner, air freshener, lubricants, thinner, alcohol, or other substances that can damage the product. Make sure to wring excess water from the cloth and spray cleaner on the cloth rather than directly on the screen.
From the official LG MT57S 24-Inch Full HD Smart TV manual, page 3
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