TROUBLESHOOTING
In case of a problem with this unit, check the following list first. If you cannot solve your problem with the suggested
solutions or if your problem is not listed below, turn off and unplug this unit, and consult the nearest authorized Yamaha
dealer or service center.
General
Problem
Power turns on but
immediately shuts off.
The speakers make no
sound.
Sound suddenly turns off.
This unit does not operate
properly.
A digital or high-frequency
equipment produces noises.
The clock setting has been
cleared.
Disc playback
Problem
Some button operations do
not work.
Playback does not start
immediately after pressing
6
.
The disc is ejected.
"No Disc" appears in the
display.
22
En
Troubleshooting
Cause
The power cable may be connected
improperly.
This unit may have received a strong
electrical shock such as lightning or
excessive static electricity.
The volume may be set to minimum
level.
The mute function may be on.
The input source may be incorrect.
The disc loade d into this unit may
not be compatible.
The sleep timer (
P. 21) may be
set.
This unit may have received a strong
electrical shock such as lightning or
excessive static electricity, or power
supply may have dropped.
This unit may be placed close to the
digital or high-frequency equipment.
The power to this unit may have been
lost for more than a week.
Cause
The disc loaded into this unit may not
be compatible.
The disc may be dirty.
The disc loaded into this unit may not
be compatible.
When this unit was moved from a
cold to warm place, condensation
may have formed on the disc reading
lens.
The disc loaded into this unit may not
be compatible.
The disc may not be set in the disc
slot properly.
Solution
Make sure the power cable is plugged
into the outlet firmly (
Set this unit to the standby mode, and
disconnect the power cable. Wait about
30 seconds, reconnect the power cable,
and turn on this unit.
Adjust the volume level (
Cancel the mute function (
Select the correct input source (
8).
Use a disc supported by this unit
(
P. 25).
Turn on this unit and play the source
again.
Set this unit to the standby mode, and
disconnect the power cable. Wait about
30 seconds, connect the power cable,
and turn on this unit.
Place this unit away from the
equipment.
Plug the power cable into the outlet
firmly, and set the clock again (
6).
Solution
Use a disc supported by this unit
(
P. 25).
Wipe the disc clean.
Use a disc supported by this unit
(
P. 25).
Wait for an hour or two, and try again.
Use a disc supported by this unit
(
P. 25).
Try inserting the disc again.
P. 6).
P. 8).
P. 8).
P.
P.