14
If you experience a problem with the unit, please take a moment
to review the following information before requesting service. If it
still does not operate correctly, contact the retailer where you pur-
chased the unit.
General
The unit does not turn on.
e
Check that the power cord is completely plugged into the
power outlet. If the outlet is switched, confirm that the switch
is in the ON position.
e
Connect a different electrical device to the outlet to confirm
that it is supplying power.
No sound is output.
e
Adjust the VOLUME knob. Turn it clockwise (right) to increase
the volume (page 10).
e
Use the INPUT SELECTOR knob to select the input that is con-
nected to the source that you want to hear (page 12).
e
Reconfirm the connections with other equipment.
Remote control does not work.
e
Set the main unit STANDBY/ON switch to ON before using the
remote control.
e
If the batteries are exhausted, replace both of them with new
ones.
e
The remote control will not work if there is an obstruction
between it and the main unit.
Point the remote control at the remote control center on the
unit from a distance of less than 5 m (16 ft.).
A television set or another device operates in error.
e
Some televisions that are able to receive signals from wire-
less remote controls might be operated in error by this unit’s
remote control.
If this is the case, turn the other devices off when using this
remote control.
Noise occurs.
e
Place the unit as far away as possible from TVs, microwave
ovens and other devices that have strong magnetism.
There is a humming noise.
e
If a connecting cable is near a power cord, fluorescent light or
similar cause of interference, increase the distance between
them as much as possible.
Troubleshooting
There is no sound from one side of the headphones.
e
Confirm that the headphones plug is inserted completely.
The level meter lights are blinking and no sound is
output.
e
The
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and
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speaker cables might have shorted. Set the
STANDBY/ON switch to STANDBY, and check the speaker
connections.
Sound output stops suddenly and the level meter
lights are blinking.
e
The protection circuit might have activated due to high tem-
perature, excessive load or another cause. Set the STANDBY/
ON switch to STANDBY, check the power and speaker connec-
tions, and wait several minutes before setting it to ON again.
If this unit is becoming hot, increase the amount of space
between it and walls and other devices to increase the dis-
sipation of heat.
Automatic power saving caused the unit to enter
standby.
e
Set the STANDBY/ON switch to STANDBY once and then set it
to ON again.