TROUBLESHOOTING

Problem

Cause

Remedy

The sound suddenly

The protection circuit has been activated

goes off.

because of a short circuit, etc.

Check the IMPEDANCE SELECTOR switch is set to the appropriate position and then turn this unit back on.

Check the speaker wires are not touching each other and then turn this unit back on.

 

The sleep timer has functioned.

Turn on the power, and play the source again.

 

 

 

 

The sound is muted.

Press MUTE or any operation buttons of this unit to cancel a

 

 

mute and adjust the volume (see page 30).

 

 

 

Only the speaker on

Incorrect cable connections.

Connect the cables properly. If the problem persists, the cables

one side can be

 

may be defective.

heard.

 

 

 

 

Incorrect setting of “3 L/R BALANCE” on the SET MENU.

Adjust it to the appropriate position.

No sound from the

The sound effect is off.

Press STEREO/EFFECT to turn it on (see page 34).

effect speakers.

 

 

The source encoded with a Dolby Digital

 

 

 

 

or DTS signal does not have a center,

 

 

rear L/R or rear center channel signals.

 

No sound from the

The output level of the center speaker is

center speaker.

set to minimum.

Raise the level of the center speaker (see pages 26 and 27).

“1A CENTER SP” on the SET MENU is set to NONE.

Select the appropriate mode for your center speaker (see page 61).

One of the Hi-Fi DSP programs (1 to 6

Select another DSP program.

except for Game and 8ch Stereo) has

 

been selected.

 

No sound from the

The output level of the rear speakers is

rear speakers.

set to minimum.

Raise the output level of the rear speakers (see pages 26 and 27).

“1C REAR L/R SP” on the SET MENU is set to NONE.

Select the appropriate speaker mode for the rear L/R speakers (see page 62).

A monaural source is being played with

Select another DSP program.

the program 11.

 

No sound from the

“1C REAR L/R SP” on the SET MENU

rear center speaker.

is set to NONE.

If the speaker mode for the rear L/R speakers is set to NONE, the speaker mode for the rear center speaker is automatically set to NONE. Select the appropriate speaker mode for the rear L/R speaker mode (see page 62).

“1D REAR CT SP” on the SET MENU is set to NONE.

Select LRG or SML (see page 63).

No sound from the “1E LFE/BASS OUT” on the SET

subwoofer.MENU is set to MAIN when a Dolby Digital or DTS signal is being played.

Select SWFR or BOTH (see page 63).

“1E LFE/BASS OUT” on the SET

Select BOTH (see page 63).

MENU is set to SWFR or MAIN when a

 

2-channel source is being played.

 

 

 

The source does not contain low bass

 

signals (90 Hz and below).

 

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