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3-3. Using the audio system
n CD compatibility
n CD player protection feature
To protect the internal components, playback is automatically stopped when a
problem is detected.
n If CDs are left inside the CD player or in the ejected position for extended peri-
ods
CDs may be damaged and may not play properly.
n Lens cleaners
Do not use lens cleaners. Doing so may damage the CD player.
Only audio CDs with the marks shown to the
left can be used.
The following products may not be playable
on your CD player.
l SACDs
l dts-CDs
l Copy-protected CDs