Troubleshooting - Yamaha CD-S700 Mode D'emploi

If the unit fails to operate normally, check the following points to determine whether the problem can be corrected by the
simple measures suggested. If it cannot be corrected, or if the problem is not listed in the Problems column, disconnect
the power cable and contact your authorized Yamaha dealer or service center for help.
Problems
The power cable is not connected to the AC IN
This unit fails to turn
inlet on the rear panel or not plugged in the wall
on.
outlet.
A foreign object is obstructing the tray.
The disc tray does
not close completely.
The disc is damaged.
Disc playback does
not start.
There is moisture on the laser pickup.
The disc is loaded upside down.
The disc is dirty.
The format of the MP3 or WMA file is not
compatible with this unit.
The CD-RW (ReWritable) disc is not recorded
correctly.
The disc is a non-standard disc not playable with
this unit.
This unit is in USB mode.
Improper USB device connections.
USB playback does
not start.
The format of the MP3 or WMA file is not
compatible with this unit.
This unit is in disc mode.
The disc may be scratched or damaged.
Playback is delayed,
or begins at the
wrong place.
Improper output cable connections.
No sound.
Improper amplifier operation.
PURE DIRECT is turned on.
Sound of a
component
connected to the
DIGITAL OUT jacks
is not played.
This unit is being subjected to vibrations or
Sound "skips".
impacts.
The disc is dirty.
Improper cable connections.
Sound "hums".
The tuner is too close to this unit.
Noise from a nearby
tuner.
The disc may be warped.
Noise from inside of
the disc tray.

TROUBLESHOOTING

Possible Causes Solutions
Connect the power cable firmly.
Carefully check the disc tray and remove the
foreign object.
Check the disc carefully; replace it if necessary.
Wait 20 to 30 minutes after switching on the
unit ON before trying to play back a disc.
Reload the disc with the label side up.
Clean the disc.
Replace the disc with a correctly recorded disc
playable with this unit.
Replace the disc with a correctly recorded disc
playable with this unit.
Replace the disc with a correctly recorded disc
playable with this unit.
Switch to disc mode by pressing CD/USB.
Connect the USB device again.
Replace the file with a correctly recorded file
playable with this unit.
Switch to USB mode by pressing CD/USB.
Check the disc carefully; replace it if necessary.
Connect the cables properly. If the problem
persists, the cables may be defective.
Set the amplifier controls to the correct input
selection.
Turn PURE DIRECT off. Or make an analog
connection.
Relocate this unit.
Clean the disc.
Securely connect the audio cables. If the
problem persists, the cables may be defective.
Move the tuner and this unit farther apart.
Replace the disc.
Refer to
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