Troubleshooting Guide - The Singing Machine STVG-989 Instruction Manual

TROUBLE SHOOTING GUIDE
If you have followed the instructions and are having difficulty operating the unit, locate the
PROBLEM in the left column below. Check the corresponding POSSIBLE CAUSE column to
locate and remedy the problem.
PROBLEM
No power when POWER
is on.
No power when plugged
in.
No sound.
No sound from TV/PA.
CD PLAYER
cannot work normally or
" aai ", " aa " , or " aaa " are
displayed.
POSSIBLE CAUSE
No power plug connection at
the AC outlet.
The AC outlet may not have
power.
Volume control is set to
minimum.
The wrong function is
selected.
Volume control on TV set/PA
system is set to minimum.
TV set/PA system power is
OFF.
Patch cords are not secure.
Disc is inserted upside
down.
Disc is dirty.
Disc is scratched.
Disc is warped.
A nonstandard disc is
inserted.
Moisture has formed inside
the CD deck.
Singing Machine needs to
be reset.
16
SOLUTION
Insert the power plug into the AC
outlet.
Check the outlet with a working
lamp or other electrical appliance.
Turn up the volume.
Select the correct function.
Turn up the volume at TV set/PA
system.
Turn on the power at TV set/PA
system.
Ensure white and red patch cords
are securely inserted into both
The Singing Machine and the
TV/PA system.
Insert disc correctly.
Wipe clean with soft cloth.
Use a new disc.
Use a new disc.
Only use discs bearing standard
logo as described on page E12.
Wait about 20 to 30 minutes to let
it dry out.
Disconnect the machine from
power source for 30 seconds.