About compact discs – Eclipse - Fujitsu Ten CD5415 User Manual
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Operating precautions
• 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:
• 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 on, nor
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 damaging it.
• Avoid touching the recorded surface when
handling a disc; handle discs by their edges.
About compact discs