16
En
ADDITIONAL INFORMATION
In case of a problem with the 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 the unit, and consult the nearest authorized Yamaha
dealer or service center.
TROUBLESHOOTING
General
Problem
Cause
Solution
The system turns on but
immediately shuts off.
The power cable may be connected
improperly.
Make sure the power cable is plugged
into the wall outlet firmly.
The unit may have received a strong
electrical shock such as lightning or
excessive static electricity.
Set the system to off, and disconnect
the power cable. Wait about 30
seconds, reconnect the power cable, and
turn on the system.
The speakers make no
sound.
The volume may be set to the
minimum level.
Adjust the volume level (
The mute function may be on.
Cancel the mute function (
The source may be incorrect.
Select the correct source
(
The disc loaded into the unit may not
be compatible.
Use a disc supported by the unit
(
Sound suddenly turns off.
The sleep timer (
P. 8) may be set.
Turn on the system and play the source
again.
The unit does not operate
properly.
The unit may have received a strong
electrical shock such as lightning or
excessive static electricity, or power
supply may have dropped.
Set the system to off, and disconnect
the power cable. Wait about 30
seconds, reconnect the power cable, and
turn on the system.
A digital or high-frequency
equipment produces noises.
The unit may be placed too close to
the digital or high-frequency
equipment.
Place the unit farther away from the
equipment.
The clock setting has been
cleared.
The unit is left more than one week
after you disconnect the power cable
from the wall outlet.
Plug the power cable into the wall
outlet firmly, and set the clock again
(
