COBY electronic 5.1 Channel Home Theater DVD System DVD938 - Manual (Page 9)

Page 8 Coby Electronics Corporation www.cobyusa.com Page 9
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About Optical Discs
Handling a Disc
Hold a DVD/CD by its edges. Avoid touching the recorded side of the 
disc. To remove a DVD/CD from its storage case, press down on the
center retention mechanism of the case and lift the disc out.
Do not bend or press discs.
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Do not subject discs to prolonged exposure to direct sunlight, high 
humidity, or high temperatures.
To reduce the risk of scratches, always put discs back in their case
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after use. Store discs vertically in a cabinet.
Do not place stickers or labels on either side of a disc.
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Cleaning a Disc
Use a dry, soft cloth to wipe off any fingerprints and dusts from the play-
ing surface of the disc. Wipe in a straight line radially from the center to
the outside edge of the disc. Small dust particles and light stains will not
affect playback quality.
Never use chemicals such as record sprays, anti-static sprays,
benzene, or thinners to clean a disc. Doing so will damage the
surface of the disc permanently.