Troubleshooting

Problem

Cause

Remedy

See

page

 

 

 

 

 

 

 

No sound is heard

“LFE/Bass Out” of “A)Config” in

Set “LFE/Bass Out” to “SWFR” or “Both.”

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from the subwoofer.

“Speaker Setup” of the setup menu

 

 

 

(Speaker Setup→Manual

 

 

 

Setup→A)Config) is set to “Front” when

 

 

 

a Dolby Digital, DTS or AAC signal is

 

 

 

being played.

 

 

 

 

 

 

 

“LFE/Bass Out” of “A)Config” in

Set “LFE/Bass Out” to “Both.”

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“Speaker Setup” of the setup menu

 

 

 

(Speaker Setup→Manual

 

 

 

Setup→A)Config) is set to “SWFR” or

 

 

 

“Front” when a 2-channel source is being

 

 

 

played.

 

 

 

 

 

 

 

The source does not contain low

 

 

 

frequency signals.

 

 

 

 

 

 

No sound is heard

“Extended Surround” in the OPTION

Set “Extended Surround” other than “Off” or “Auto.”

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from the surround

menu is set to “Off,” or an input signal

 

 

back speakers.

does not contain a surround back flag with

 

 

 

“Extended Surround” set to “Auto.”

 

 

 

 

 

 

The audio input

The connected component is not set to

sources cannot be

output the desired digital audio signals.

played in the desired

 

digital audio signal

 

format.

 

Set the playback component properly referring to its

—

operating instructions.

 

Noise/hum noise is

Incorrect cable connection.

Connect the audio cables properly. If the problem

—

heard.

 

persists, the cables may be defective.

 

 

 

 

 

 

A DTS-CD is being played back.

1) When only noise is output

16, 34

 

 

If a DTS bitstream signal is not properly input to this

 

 

 

unit, only noise is output. Connect the playback

 

 

 

component to this unit by digital connection and play

 

 

 

back the DTS-CD. If the condition is not improved,

 

 

 

the problem may results from the playback

 

 

 

component. Consult the manufacturer of the playback

 

 

 

component.

 

 

 

2) When noise is output during playback or skip

 

 

 

operation

 

 

 

Before playing back the DTS-CD, display the option

 

 

 

menu after selecting the input source and set

 

 

 

“Decoder Mode” to “DTS.”

 

 

 

 

 

“Memory Guard!” is

“Memory Guard” in “Set Menu” is set to

Set “Memory Guard” to “Off.”

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displayed and the

“On.”

 

 

setting cannot be

 

 

 

changed.

 

 

 

 

 

 

 

This unit does not The internal microcomputer is frozen due

operate properly. to an external electric shock (such as lightning or excessive static electricity) or by a drop in power supply voltage.

Disconnect the power cable from the AC wall outlet,

—

wait about 30 seconds and then plug it in again.

 

“CHECK SP WIRES!” Speaker cables are short-circuited. Make sure all speaker cables are connected correctly. 12

appears on the front panel display.

There is noise

This unit is too close to other digital or

interference from

radio frequency equipment.

digital or radio

 

frequency equipment.

 

Move this unit further away from such equipment.

—

48 En