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How to operate the CD player
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How to operate the CD player
• The signal recorded on a compact disc is read by a laser beam, so nothing touches the disc surface.
A scratch on the recorded surface or a badly warped disc may cause deteriorated sound quality or
intermittent playback. Observe the following precautions to ensure high quality sound performance:
About brand new CDs
About compact discs
• Do not leave an ejected disc in the disc slot for very long; the disc
may warp. Discs should be stored in their cases and kept away
from high temperature and humidity.
• Do not stick a piece of paper or tape. Do not write on or scratch
either side of a disc.
• Discs spin at a high speed inside the deck. Keep cracked or
warped discs out of the player to avoid damage it.
• Avoid touching the recorded surface when handling a disc; handle
discs by their edges.
• You may notice that some brand new discs are rough around the
centre hole or outside edge. Remove the rough edges with the
side of a ballpoint pen, etc. Rough edges may prevent proper
loading in the deck. Flakes from the rough edges may also stick to
the recorded surface and interfere with playback.
Rough Edges
Rough Edges
Recorded surface
Ballpoint pen
Flakes
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