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4-2 Disc Handling and Maintenance
Handling Precautions
" Hold the disc by the edges so the surface will not be soiled with fingerprints. (A)
Fingerprints, dirt and scratches can cause skipping and distortion.
" Do not write on the label side with a ball-point pen or other writing utensils.
" Do not use record cleaning sprays, benzine, thinner, static electricity prevention liquids or any other solvent.
" Be careful not to drop or bend the disc.
" Do not install more than 1 disc on the disc tray.
" Do not try to close the disc cover when the disc is not installed properly.
" Be sure to store the disc in its case when not in use.
If the surface is soiled (B)
Wipe gently with a soft, damp (water only) cloth.
When wiping discs, always move the cloth from the center hole toward the outer edge.
(If you wipe the discs using a circular motion, circular scratches are likely to occur, which will cause picture
distortion)
(A) (B)
If the disc is brought from a cold to a warm environment, moisture may form on the disc
Wipe moisture off with a soft, dry, lint-free cloth before using the disc.
Improper disc storage
You can damage discs if you store them in the following places:
" Areas exposed to direct sunlight
" Humid or dusty areas
" Areas directly exposed to a heat outlet or heating appliance
Disc which cannot be played with this player
" CD-ROM (Application Program)
" CVD
" CD-G
" DVD with a Region Number other than that shown on the DVD unit’s Region Code Label on the rear panel
Maintenance
" Be sure to turn the unit off and disconnect the AC power cord before maintenancing the unit.
" Wipe this unit with a dry soft cloth. If the surfaces are extremely dirty, wipe clean with a cloth which has been dipped in a
weak soap-and-water solution and wrung out thoroughly, and then wipe again with a dry cloth.
" Never use alcohol, benzine, thinner, cleaning fluid or other chemicals. And do not use compressed air to remove dust.
Chapter 4