TROUBLESHOOTING

Problem

Cause

Remedy

See

page

 

 

 

The sound suddenly

The protection circuitry has been activated

Check that the speaker impedance setting is correct.

30, 98

goes off.

because of a short circuit, etc.

 

 

Check that the speaker wires are not touching each

—

 

 

 

 

other and then turn this unit back on.

 

 

 

 

 

 

The sleep timer has turned off this unit.

Turn on this unit, and play the source again.

—

 

 

 

 

 

The sound is muted.

Press MUTE or VOLUME +/– on the remote control

40

 

 

to resume audio output.

 

 

 

 

 

Sound is heard from

Incorrect cable connections.

Connect the cables properly. If the problem persists,

13

the speaker on one

 

the cables may be defective.

 

side only.

 

 

 

Incorrect settings in “SPEAKER

Adjust the “SPEAKER LEVEL” settings.

89

 

 

LEVEL”.

 

 

 

 

 

 

Only the center

When playing a monaural source with a

 

 

speaker outputs

CINEMA DSP program, the source signal

 

 

substantial sound.

is directed to the center channel, and the

 

 

 

front and surround speakers output effect

 

 

 

sounds.

 

 

 

 

 

 

No sound is heard

“CENTER SP” in “SET MENU” is set to

Set “CENTER SP” to “SML” or “LRG”.

87

from the center

“NONE”.

 

 

speaker.

 

 

 

One of the HiFi DSP programs (except for

Try another sound field program.

70

 

 

“7ch Stereo”) has been selected.

 

 

 

 

 

 

No sound is heard

“SUR. L/R SP” in “SET MENU” is set to

Set “SUR. L/R SP” to “SML” or “LRG”.

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from the surround

“NONE”.

 

 

speakers.

 

 

 

This unit is in the “STRAIGHT” mode

Press STRAIGHT (EFFECT) on the front panel so

45

 

 

and a monaural source is being played

that “STRAIGHT” disappears from the front panel

 

 

back.

display.

 

 

 

 

 

No sound is heard

“SUR. L/R SP” in “SET MENU” is set to

Set “SUR. L/R SP” and “SUR. B L/R SP” to a setting

87

from the surround

“NONE” and “SUR. B L/R SP” is

other than “NONE”.

 

back speakers.

automatically set to “NONE”.

 

 

 

 

 

 

 

“SUR. B L/R SP” in “SET MENU” is set

Set “SUR. B L/R SP” to a setting other than

87

 

to “NONE”.

“NONE”.

 

 

 

 

 

No sound is heard

“LFE/BASS OUT” in “SET MENU” is

Set “LFE/BASS OUT” to “SWFR” or “BOTH”.

88

from the subwoofer.

set to “FRNT” when a Dolby Digital or

 

 

 

DTS signal is being played.

 

 

 

 

 

 

 

“LFE/BASS OUT” in “SET MENU” is

Set “LFE/BASS OUT” to “BOTH”.

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set to “SWFR” or “FRNT” when a 2-

 

 

 

channel source is being played.

 

 

 

 

 

 

The source does not contain low- frequency signals.

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