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INTRODUCTION PREPARATION
BASIC
OPERAIONT
ADVANCED
OPERATION
ADDITIONAL
INFORMATION
APPENDIX
TROUBLESHOOTING
Problem
The sound suddenly
goes off.
Only the speaker on
one side can be
heard.
No sound from the
effect speakers.
No sound from the
center speaker.
No sound from the
rear speakers.
No sound from the
rear center speaker.
No sound from the
subwoofer.
Cause
The protection circuit has been activated
because of a short circuit, etc.
The sleep timer has functioned.
The sound is muted.
Incorrect cable connections.
Incorrect setting of “3 L/R BALANCE”
on the SET MENU.
The sound effect is off.
The source encoded with a Dolby Digital
or DTS signal does not have a center,
rear L/R or rear center channel signals.
A 96-kHz sampling digital signal is
being input to this unit.
The output level of the center speaker is
set to minimum.
“1A CENTER SP” on the SET MENU is
set to NONE.
One of the Hi-Fi DSP programs (1 to 5
except for Game and 6ch Stereo) has
been selected.
The output level of the rear speakers is
set to minimum.
“1C REAR L/R SP” on the SET MENU
is set to NONE.
A monaural source is being played with
the program 10.
“1C REAR L/R SP” on the SET MENU
is set to NONE.
“1D REAR CT SP” on the SET MENU
is set to NONE.
“1E LFE/BASS OUT” on the SET
MENU is set to MAIN when a Dolby
Digital or DTS signal is being played.
“1E LFE/BASS OUT” on the SET
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).
Remedy
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.
Turn on the power, and play the source again.
Press MUTE or any operation buttons of this unit to cancel a
mute and adjust the volume (see page 28).
Connect the cables properly. If the problem persists, the cables
may be defective.
Adjust it to the appropriate position.
Press STEREO/EFFECT to turn it on (see page 33).
Raise the level of the center speaker (see pages 25, 26).
Select the appropriate mode for your center speaker (see page
56).
Select another DSP program.
Raise the output level of the rear speakers (see pages 25, 26).
Select the appropriate speaker mode for the rear L/R speakers
(see page 57).
Select another DSP program.
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 57).
Select LRG or SML (see page 58).
Select SWFR or BOTH (see page 58).
Select BOTH (see page 58).
0112HTR5590_76-83_EN(U) 02.8.5, 4:32 PM77