TROUBLESHOOTING

Problem

DSP parameters and some other settings on this unit cannot be changed.

“INPUT DATA ERR” appears on the display and no sound is heard.

Cause

The function “11. MEMORY GUARD” in the SET MENU mode is set to the “ON” position.

A nonstandardized source is played back, or the unit playing back a source is misoperating.

What to Do

Set to the “OFF” position.

Check the source, or turn off the unit playing back the source and then turn on again.

The sound field cannot be recorded.

This unit does not operate properly.

A source cannot be recorded by a tape deck or VCR connected to this unit.

Noise from nearby TV or tuner.

The sound is degraded when listening with the headphones connected to the compact disc player or tape deck that is connected with this unit.

It is not possible to record the sound field on a tape deck connected to this unit’s TAPE/MD OUT terminals.

The internal microcomputer has been frozen by an external electric shock (lightning, excessive static electricity, etc.) or power supply with low voltage.

The source unit is connected to this unit between digital terminals only.

This unit is too close to the affected equipment.

This unit is in the standby mode.

Unplug the AC power cord from the wall AC outlet, and then plug in again after about one minute.

Make additional connection between analog terminals.

Move the unit further away from the affected equipment.

Turn the power to this unit on.

Remote controller

Problem

Cause

What to Do

 

 

 

The remote controller does not work.

The batteries of this remote controller are

Replace the batteries with new ones.

 

weak.

 

 

 

 

The remote controller does not function

Wrong distance or angle.

The remote controller will function from a

properly.

 

maximum range of 6 meters, no more than 30

 

 

degrees off-axis from the front panel.

 

 

 

 

Direct sunlight or lighting (of an inverter type

Change position of the main unit.

 

of fluorescent lamp etc.) is striking the remote

 

 

control sensor of the main unit.

 

 

 

 

This unit or another component cannot be

The selector dial of the remote controller is

Set the selector dial to the proper position.

controlled with the remote controller.

not set at the proper position.

 

 

The code for controlling the component is not

Enter the code for controlling the component

 

preset to the remote controller.

in the corresponding position of the remote

 

 

controller.

 

 

 

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