Troubleshooting - Yamaha TSX-B15 Mode D'emploi

Refer to the table below if the unit does not operate properly. If the problem you are experiencing is not listed
below, or if the instruction below does not help, press
and contact the nearest authorized Yamaha dealer or service center.
General
Problem
The speakers make no
sound.
Sound suddenly turns off.
Sound is cracked/
distorted or there is
abnormal noise.
The unit does not operate
properly.
The system turns on but
immediately shuts off.
A digital or high-frequency
equipment produces
noises.
The clock setting has been
cleared.
The clock flashes.
FM radio reception
Problem
Too much noise during
stereo broadcast.

TROUBLESHOOTING

Cause
The volume may be set to the minimum
level.
The source may be incorrect.
The unit is setting the alarm.
Auto Standby function is enabled.
Since the connecting device outputs at a
very low volume, the Auto Standby
function is enabled.
Input source volume is excessive, or
volume of this unit is excessive.
The unit may have received a strong
electrical shock such as lightning or
excessive static electricity, or power
supply may have dropped.
The power cable may be connected
improperly.
The unit may have received a strong
electrical shock such as lightning or
excessive static electricity.
The unit may be placed too close to the
digital or high-frequency equipment.
The unit is left more than one week after
you disconnect the power cable from the
wall outlet.
The unit is setting CLOCK or ALARM.
Cause
The radio station you selected may be far
from your area, or the radio wave
reception is weak in your area.
to enter standby mode, disconnect the power cable,
Adjust the volume level.
Select the correct source.
Press ALARM to complete the alarm setting.
Turn on the system and play the source again.
Raise the volume of the connecting device.
Adjust the volume with VOLUME.
Press to enter standby mode and
disconnect the power cable. Wait about
30 seconds, reconnect the power cable, and
turn on the system.
Make sure the power cable is plugged into the
wall outlet firmly.
Disconnect the power cable. Wait about
30 seconds, reconnect the power cable, and
turn on the system.
Place the unit farther away from the
equipment.
Plug the power cable into the wall outlet
firmly, and set the clock again (☞ page 4).
Press to cancel setting CLOCK or
ALARM.
Try manual tuning to improve the signal
quality (☞ page 6) or change the height or
direction of the antenna, or relocate the unit
(☞ page 3).
Solution
Solution
11
En