Properly adjust the volume of the
corresponding channel.
Connect properly.
Problem
No sound
Sound distortion
Cause
Influenced by the outside element,
computer has problem.
The speaker terminal connects improper.
The sound doesn't
continue and the relays
has 'Di-Da' noise.
Screen displays
disorder or malfunction
The sound frequency in terminal wrong
connects or improper.
The power plug connects with the socket
improper.
The volume is too low.
Press the MUTE key on the panel.
The speaker terminal is short-circuited.
The amplifier input terminal wrong
connects.
The volume is too loud.
Using the speaker with the impedance less
then 8 ohm.
The volume is too loud.
The speaker terminal is short-circuited or
connected improperly.
Connect tightly.
Modified methods
Turn off the set, pull out the wire,
reinsert it then start the set again.
Check and connect the sound frequency
in terminal properly.
Connect the power correctly.
Turn the volume to the suitable position.
Press down MUTE key.
Cut off the power and connect the speaker
well, then start the power again.
Using the speaker with the impedance 8
ohm.
Adjust the volume to the suitable position.
Cut off the power and connect the speaker
correctly, then turn on the power.
16
TROUBLE SHOOTING
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