Troubleshooting - auna multimedia Kara Projectura Mode D'emploi

Problem
No power when
POWER ON/OFF
BUTTON is pressed
No power when
plugged in
No sound
CD player of Karaoke
System does not
work normally or the
"No" appears on the
LED DISPLAY .
No sound - If audio
is going through TV/
home stereo
42

Troubleshooting

Possible Cause
DC plug of the AC adapter is not
plugged into the DC JACK properly.
The AC outlet may not have power .
MASTER VOLUME of this unit is set
to minimum .
Volume control on TV set/PA system
is set to minimum .
TV set/PA system power is OFF .
Disc is inserted upside down .
Disc is dirty .
Disc is scratched .
Disc is warped .
A non-standard disc is inserted .
Lens is dirty .
Moisture has condensed inside the
CD deck .
Karaoke system needs to be reset .
Source Selection on your TV/home
stereo is not set properly .
Improper connection to stereo
system or PA .
Solution
Re-insert the DC plug of the AC
adapter properly .
Check the outlet with a working
lamp or other electrical appliance .
Turn up the MASTER VOLUME .
Turn up the volume of the TV/PA
system .
Turn ON the power of TV/PA system .
Insert disc correctly .
Wipe it clean with soft cloth .
Use a new disc .
Use a new disc .
Only use compatible discs
mentioned in this manual .
Clean the optical pickup with a CD
lens cleaner .
Wait about 20 to 30 minutes to let
it dry out .
Disconnect the machine from power
source for 30 seconds .
Select AV INPUT as the source for
your TV/home stereo .
Follow directions on 'Audio
Connection' section for connecting
to a home stereo system .