Before resorting to maintenance service, please kindly check by yourself with the following chart.
Symptom
No Power
The AC adaptor power cord is not connected to
the power supply or is not connected to a power
supply securely.
Sound
The audio cables aren't connected securely.
The volume is set to the minimum level.
There is no sound or
the sound is
The sound is switched off.
distorted.
The buttons on the
The unit is being interfered with static electricity
unit doesn't work.
etc.
The remote
There is no battery in the remote control.
control does not
The battery is out of charge.
function.
The remote control isn't pointed to the remote
sensor.
The remote control is out of its operating area.
The unit is shut down.
Troubleshooting
Cause(s)
-12-
Remedy
Please check that the AC adaptor
power cord is connected securely.
Connect the audio cables securely.
Turn up the volume.
Press [MUTE] on the remote control to
switch on the sound.
Press [PLAY/PAUSE].
Switch off and unplug the unit.
Then connect the plug to the power supply
and switch it on again.
Install one AAA/1.5V battery in it.
Replace the battery with new ones.
Make sure that the remote control is
pointed to the remote control sensor.
Make sure the remote control is within
the operating area.
Switch off the unit and disconnect it from
the AC outlet. Then power on the unit again.