Troubleshooting
Use this chart to help you solve daily operational problems. If there is any problem you cannot solve, contact your dealer.
7Genaral
PROBLEM
The power does not come on.
No sound from speakers.
Sound from one speaker only.
“OVERLOAD” starts flashing on the display.
The STANDBY lamp lights up after turning on the power, but soon the unit turns off (into standby mode).
Remote control does not operate as you intend.
Remote control does not work.
POSSIBLE CAUSE
The power cord is not plugged in.
Speaker signal cables are not connected.
The audio cable is not connected properly.
An incorrect source is selected.
Muting is activated.
An incorrect input mode (analog or digital) is selected.
Connections are incorrect.
The balance is set to one extreme.
Speakers are overloaded because of high volume.
Speakers are overloaded because of short circuit of speaker terminals.
The unit is overloaded because of a high voltage.
The remote control is not ready for your intended operation.
It is too far from the unit, or is not facing the unit.
There is an obstruction hiding the remote sensor on the unit.
The remote control is not aimed at the remote sensor on the unit or components.
The batteries have been inserted into the wrong way round
Batteries are weak.
The remote control signals are not set correctly.
SOLUTION
Plug the power cord into an AC outlet.
Check speaker wiring and reconnect if necessary.
Connect the cord properly (see pages 7 to 10).
Select the correct source.
Press MUTING to cancel the muting.
Select the correct input mode (analog or digital).
Check connections.
Adjust the balance properly (see pages 28 or 54).
1.Press 
STANDBY/ON on the front panel to turn off the unit.
2.Stop the playback source.
3.Turn on the unit again, and adjust the volume.
Press 
STANDBY/ON on the front panel to turn off the unit, then check the speaker wiring.
If “OVERLOAD” does not disappear, unplug the AC power cord, then plug it back again.
If speaker wiring is not
Press 
STANDBY/ON on the front panel to turn off the unit. After unplugging the power cord, consult your dealer.
Press SOUND (see page 28) or a source selecting button first, then press the buttons you want to use.
Come closer to the unit. Operate the remote control within 7 m from the unit.
Remove the obstruction.
Aim the remote control at the remote sensor on each component you want to operate.
Insert the batteries correctly.
Replace batteries.
Enter the correct manufacturers’ code (see pages 63 to 65).
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