Filter
Top Products
19
ADDITIONAL INFORMATION
ADDITIONAL INFORMATION
If there is any problem with this unit, check the following items. If you cannot solve your problem with the following
remedies or if your problem is not listed below, turn off and unplug this unit, then consult the nearest authorized
YAMAHA dealer or service center.
Troubleshooting
Problem Cause Solution
Power turns on but immediately
shuts off
The power cable may be connected
improperly.
Make sure the power cable is plugged into the
outlet firmly.
The speaker cable may be shorted. Make sure all speaker cables are connected
properly.
This unit may receive a strong electrical
shock such as from a lightening bolt or
excessive static electricity.
Set this unit to the Standby mode, then
disconnect the power cable. Wait for about 30
seconds, then connect the power cable and turn
on this unit.
The speakers make no sound The volume may be set to minimum level. Adjust the volume level. (page 12)
The Mute function may be enabled. Cancel the Mute function. (page 12)
The input source or input setting may be
incorrect.
Select the correct input source or input setting.
(page 12)
The cables may be connected improperly. Make sure all cables are connected properly.
(pages 8-10)
Sound is too low on one side The cables may be connected improperly. Make sure all cables are connected properly.
(pages 8-10)
Speaker channels other than the
front ones make no sound
You may be listening to stereo sounds
without the sound field effect.
Press CINEMA DSP to enable the sound field
effect. (page 13)
You may be listening to an audio source
(Dolby Digital or DTS) that does not
contain any special effect signal.
Select another sound field program. (page 13)
The center speaker channel
makes no sound
The volume of the center speaker channel
may be set to minimum level.
Adjust the volume level of the center speaker
channel using test tones. (page 15)
You may be listening to a Dolby Digital or
DTS audio source.
Dolby Digital and DTS audio sources do not
contain a center speaker signal.
The surround speaker channels
make no sound
The volume of the surround speaker
channels may be set to minimum level.
Adjust the volume level of the surround
speaker channels using test tones. (page 15)
The subwoofer makes no sound The volume of the subwoofer may be set to
minimum level.
Adjust the volume level of the subwoofer.
(page 15)
The subwoofer cable or system control
cable may be connected improperly.
Make sure all cables are connected properly.
(page 8)
You may be listening to an audio source that
does not contain any low tone signal.
The subwoofer does not support signals
outside the specified range.
Sound is poor (noisy) The speaker cable may be shorted. Make sure all cables are connected properly.
(pages 8-10)
This unit does not operate
properly
This unit may receive a strong electrical
shock, such as from a lightening bolt or
excessive static electricity, or drop in power
supply.
Set this unit to the Standby mode, then
disconnect the power cable. Wait for about 30
seconds, then connect the power cable and turn
on this unit.
A digital or high-frequency
equipment produces noises
This unit may be placed close to the digital
equipment or high-frequency equipment.
Place this unit further away from such
equipment.
The remote control does not work
for operating this unit
This unit may be operated outside the
remote control operation range.
For information on the remote control
operation range, refer to “Using the Remote
Control” (page 11).
The remote control sensor on this unit may
be exposed to direct sunlight or lighting.
Change the lighting or this unit’s orientation.
The batteries may be worn out. Replace the batteries. (page 11)