Akai KS780-BT Instruction Manual page 19

TROUBLE SHOOTING
PROBLEM
No song lyrics appear on
the TV screen
No sound from mic
No Video is displayed on
the TFT Screen.
No sound when playing
audio via Bluetooth.
POSSIBLE CAUSE
Video cable is not
connected properly to the
TV
Source selector on TV is
not set to VIDEO
TV does not have video
line input
A CDG is loaded but the
CD+G icon is not lit
Mic volume control is set to
minimum
Mic is off
The TFT Screen is turned
OFF.
The disc being played is a
regular music CD,in which
case no image will be
displayed.
Your Bluetooth device
hasn't been paired
properly.
The volume control of your
Bluetooth device is set too
low.
The volume control of your
Bluetooth device is set too
low.
EN - 18
SOLUTION
Connect the video cable to
the karaoke system's VIDEO
OUT and to the TV VIDEO
IN.
Using your TV remote to
select VIDEO input or select
the proper VIDEO input on
the TV itself.
Connect from VIDEO OUT
of the system to the VIDEO
IN on your VCR/Home
theater. Refer to "Making
the Connections. Check
the disc to be sure it is a
CD+G
Check the disc to be sure it
is clean.
Adjust mic volume to max,
and then re-adjust to a
comfortable level
Turn on mic with the
ON/OFF switch located on
the microphone
Set Screen button to turn
ON.
Ensure you are playing a
CD+Graphics or CD+G
Karaoke disc.
Pairing your Bluetooth
device according to the
"Bluetooth setup" section.
Increase the volume of your
Bluetooth device.
Increase the volume of the
unit by VOLUME control.