TROUBLESHOOTING

Problem

Cause

Remedy

 

 

 

The sound is degraded

This unit is in the standby mode.

Turn on the power of this unit.

when listening with

 

 

headphones connected

 

 

to a tape deck or CD

 

 

player that is connected

 

 

to this unit.

 

 

 

 

 

There is noise

This unit is too close to the digital or high-

Move this unit further away from such equipment.

interference from digital

frequency equipment.

 

or high-frequency

 

 

equipment, or this unit.

 

 

 

 

 

This unit suddenly

The internal temperature becomes too high

Wait until this unit cools down and then turn it back on.

turns into the standby

and the overheat protection circuitry has

 

mode.

been activated.

 

 

 

 

■Remote control

Problem

Cause

Remedy

 

 

 

The remote control

Wrong distance or angle.

The remote control will function within a maximum range of 6

does not work nor

 

m (20 feet) and no more than 30 degrees off-axis from the

function properly.

 

front panel (see page 7).

 

 

 

 

Direct sunlight or lighting (from an

Reposition this unit.

 

inverter type of fluorescent lamp, etc.) is

 

 

striking the remote control sensor of this

 

 

unit.

 

 

 

 

 

The batteries are weak.

Replace the batteries.

 

 

 

 

The manufacturer code has not been

Set the manufacturer code correctly (see page 42).

 

correctly set.

 

 

Try to set the other codes of the same maufacturer (see page

 

 

 

 

42).

 

 

 

 

Even if the maufacturer code is correctly

Program the necessary functions independently into the

 

set, there are some models that do not

programmable buttons on this unit’s remote control using the

 

respond to the remote control.

Learn feature.

 

 

 

The remote control

The batteries of this remote control and/

Replace the batteries (see page 3).

does not “learn” new

or the other remote control are too weak.

 

functions.

 

 

The distance between the two remote

Place the remote controls at the proper distance (see page 43).

 

 

controls is too much or too little.

 

 

 

 

 

The signal coding or modulation of the

Learning is not possible.

 

other remote control is not compatible

 

 

with this remote control.

 

 

 

 

 

Memory capacity is full.

Further learning is not possible without deleting unnecessary

 

 

functions (see page 48).

 

 

 

78