Yamaha CRX-M5 - Manual (Page 32)

ADDITIONAL INFORMATION
E-26
CD preventive care
• This compact disc player is designed for playing
compact discs bearing the mark only. Never
attempt to load any other type of disc into the unit.
The unit will also play 8-cm (3-inch) compact discs.
• Compact discs are not subjected to wear during play,
but damage to the disc surface when the disc is
being handled can adversely affect the disc’s play.
• Do not use cleaning discs or warped discs. All of
these could damage the unit.
• Compact discs are not affected by small particles of
dust or fingerprints on their playing surface, but even
so they should be kept clean. Wipe by using a clean,
dry cloth. Do not wipe with a circular motion; wipe
straight outward from the center.
• Do not try to clean the disc’s surface by using any
type of disc cleaner, record spray, anti-static spray or
liquid, or any other chemical-based liquid, because
such substances might irreparably damage the disc’s
surface.
• Do not expose discs to direct sunlight, high
temperature or high humidity for a long period of
time, because these might warp or otherwise damage
the disc.
No!
To prevent a malfunction of this unit
• Do not use any non standard shaped CD (heart etc.)
available on the market, because it may damage the
unit.
• Do not use a CD with tape, seals, or paste on it,
because damage to the unit may result.
If the unit fails to operate normally, check the following points to determine whether the fault can be corrected by the
simple measures suggested. If it cannot be corrected, or if the fault is not listed in the SYMPTOM column, disconnect
the power cord and contact your authorized YAMAHA dealer or service center for help. When taking the service, the
MDX-M5 or KX-M5 may be needed. For details, contact your authorized YAMAHA dealer or service center.
SYMPTOM
The player does not switch ON when
the STANDBY/ON switch is pressed.
No sound from one speaker.
No sound from speakers.
No sound from an external unit
connected with this unit or play
does not begin.
CAUSE
The AC power cord is not connected or
not completely connected.
Loose speaker connections.
Internal protection circuit is functioning.
Incorrect cord connections.
Input source selection is not proper.
REMEDY
Securely connect the power cord.
Connect properly.
Unplug the AC power cord from the wall outlet,
and then plug in again.
Connect the cords properly. If the problem
persists, the cords may be defective.
Make a proper input source selection.
Troubleshooting
SYSTEM/TUNER
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