Emerson HD7090 owner manual Care and Maintenance, Cleaning the Cabinet

CARE AND MAINTENANCE

CLEANING THE CABINET

Wipe with a soft cloth. If the cabinet is very dirty, dampen the cloth with a weak solution of neutral detergent and water, and then wipe clean.

CLEANING THE LENS

A dirty lens will cause sound skipping and, if the lens is very dirty, the CD may not work. Open the disc cover and clean the lens as follows:

DUST OR DRY PARTICLES

Using a camera lens brush/blower, blow on the lens several times, then wipe it lightly with the brush to remove dust. Then, blow on the lens once more.

FINGERPRINTS

To remove fingerprints from the lens, use a cotton swab starting in the middle and working to the outside edge. Use only very light pressure on the lens to avoid forcing it out of alignment.

CLEANING THE DISC

When a disc becomes dirty, clean it with a cleaning cloth.

Wipe the disc from the center out.

NOTE:

Do not use solvents such as benzine, thinner; commercially available cleaners or anti-static spray intended for analog discs.

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