Additional Information
Troubleshooting
If you experience any of the following difficulties while using the system, use this troubleshooting guide to help you remedy the problem. Should any problem persist, consult your nearest Aiwa dealer.
Power
The power is not turned on.
,Check that the AC power cord (mains lead) is connected securely.
,Disconnect the AC power cord (mains lead) once and connect again after more than five seconds.
Sound
There’s no sound.
,Press MUTING if
,Press VOLUME +/– to adjust the volume level.
,Make sure the USB connection, speaker cables, and audio connecting cords are correct (page 9).
,The input source is not selected properly. Press INPUT to select the equipment for playback (page 14).
,The headphones are plugged in, unplug the headphones.
The left and right sounds are
unbalanced or reversed.
,Check that the speakers and components are connected correctly and securely (page 8).
,Adjust the volume level of each speaker (page 14).
Severe hum or noise is heard.
,Check that the speakers and components are connected correctly and securely (page 8).
,Check that the connecting cords are not near a transformer, motor, TV or fluorescent light.
,Move the TV away from the audio compo- nents.
,The plugs and jacks are dirty. Wipe them with a cloth slightly moistened with alcohol.
,Clean the disc.
The sound loses stereo effect when
you play a DVD, a VIDEO, CD, or a CD.
,Check that the speakers and components are connected correctly and securely (page 8).
The surround effect is difficult to
hear when you are playing a Dolby
Digital sound track.
,Make sure the proper sound field function is selected (page 15).
,Check the speaker connections and settings (page 8, 11).
,Depending on the DVD, the output signal may not be the entire 5.1 channel but monaural or stereo even if the sound track is recorded in Dolby Digital format.
The sound comes from the center
speaker only.
,Depending on the disc, the sound may come from the center speaker only.
The sound comes from the front
speaker only.
,Make sure the proper sound field function is selected (page 15).
,Adjust the speaker volume (page 14).