Additional Information
Troubleshooting
! If you think you are experiencing a malfunction with this unit, check the following items. Also check other devices connected to the
unit. If the problem persists, consult your dealer for service.
! On occasion, the unit may fail to operate properly due to static electricity or other external conditions. In this event, disconnect the
power cord and wait for five minutes or more, then reconnect the power cord and check for proper operation.
Symptom
No power
No sound from connected audio
devices, or sound is very small.
Sound is distorted.
Feedback (continuous howling sound)
Controller doesn't respond.
Right/Left speakers don't produce
same sound volume when using
controller.
Input selector doesn't operate.
MUTE function doesn't operate.
Can't set EQ ON/OFF.
Equalizer (EQ) function doesn't
operate.
10
En
Items to Check
Is power cord connected properly?
Has connected audio device been set properly?
Is connection cable connected properly?
Are connectors or plugs dirty?
Is sound level set properly?
Does the selected input match the type of input
connector for the connected device?
Is the MUTE function set to ON?
Is the power turned ON?
Is sound volume set to proper level?
Is the output level of the connected audio device set
properly?
Is sound volume set properly?
Is controller cable connected properly?
Is controller cable connected properly?
Is Link cable connected properly?
Is controller cable connected properly?
Is Link cable connected properly?
Is controller cable connected properly?
Is Link cable connected properly?
Is controller cable connected properly?
Is Link cable connected properly?
Is EQ set to ON?
Remedy
Connect power cord to outlet (page 6).
Set device's ouput selector and sound volume properly.
Connect cables properly (page 8).
Clean connectors and plugs before connecting.
Slowly rotate LEVEL dial (on controller if connected,
otherwise or speaker rear panel) clockwise.
Select the input connector matching the desired
device's type of input.
Press the controller's MUTE/EQ button.
Press the main POWER switch and power ON/Standby
button.
Slowly rotate LEVEL dial (on controller if connected,
otherwise or speaker rear panel) counterclockwise to
reduce the sound volume.
Adjust the output level of the connected audio device
properly.
Slowly rotate LEVEL dial (on controller if connected,
otherwise or speaker rear panel) counterclockwise to
reduce the sound volume.
Connect controller cable properly.
Connect controller cable properly.
Connect Link cable properly.
Connect controller cable properly.
Connect Link cable properly.
Connect controller cable properly.
Connect Link cable properly.
Connect controller cable properly.
Connect Link cable properly.
Press the EQ ON/OFF button on the speaker's rear
panel. Alternately, hold the controller's MUTE/EQ
button depressed one second or more.