TROUBLESHOOTING

Problem

Cause

Remedy

Refer to

page

 

 

 

 

 

 

 

The sound suddenly

The protection circuitry has been activated

Check that the impedance selector setting is correct.

73

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 the unit off.

Turn on the power, and play the source again.

 

 

 

 

 

The sound is muted.

Press MUTE to cancel a mute.

31

 

 

 

 

Only the speaker on

Incorrect cable connections.

Connect the cables properly. If the problem persists,

12

one side can be

 

the cables may be defective.

 

heard.

 

 

 

Incorrect balance settings in SET MENU.

Adjust the SPEAKER LEVEL settings.

65

 

 

 

 

 

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 from the

The sound field programs are turned off.

Press STRAIGHT (EFFECT) to turn them on.

35

effect speakers.

 

 

 

You are using a source or program

Try another sound field program.

55

 

 

combination that does not output sound

 

 

 

from all channels.

 

 

 

 

 

 

No sound from the

The output level of the center speaker is

Raise the level of the center speaker.

65

center speaker.

set to minimum.

 

 

 

 

 

 

 

“CENTER SP” in SET MENU is set to

Select the appropriate setting for the center speaker.

63

 

NONE.

 

 

 

 

 

 

 

One of the HiFi DSP programs (except for

Try another sound field program.

55

 

7ch Stereo) has been selected.

 

 

 

 

 

 

No sound from the

The output level of the surround speakers

Raise the output level of the surround speakers.

65

surround speakers.

is set to minimum.

 

 

 

 

 

 

 

“SUR. L/R SP” in SET MENU is set to

Select the appropriate setting for the surround left and

63

 

NONE.

right speakers.

 

 

 

 

 

 

A monaural source is being played with

Press STRAIGHT (EFFECT) to turn on the sound

 

STRAIGHT.

fields.

 

 

 

 

 

No sound from the

Surround back speakers are not selected.

Select surround back speakers in SUR. B L/R SP.

64

surround back

 

 

 

“SUR. L/R SP” in SET MENU is set to

If the surround left and right speakers are set to

63

speakers.

 

NONE.

NONE, the surround back speaker setting is

 

 

 

automatically set to NONE. Select the appropriate

 

 

 

setting for the surround speakers.

 

 

 

 

 

 

“SUR. B L/R SP” in SET MENU is set to

Select LRGx1 or SMLx1.

64

 

NONE.

 

 

 

 

 

 

No sound from the

“LFE/BASS OUT” in SET MENU is set

Select SWFR or BOTH.

64

subwoofer.

to FRNT when a Dolby Digital or DTS

 

 

 

signal is being played.

 

 

 

 

 

 

 

“LFE/BASS OUT” in SET MENU is set

Select BOTH.

64

 

to SWFR or FRNT when a 2-channel

 

 

 

source is being played.

 

 

 

 

 

 

 

The source does not contain low bass

 

 

 

signals.

 

 

 

 

 

 

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