Fujitsu E7703AVX DJ Equipment User Manual


 
Troubleshooting
141
Dead or
weak sound
The screen is dark
for a brief period
when the power is
turned on at low
temperatures.
133
34
This is a
characteristic of
LCDs.
31,
133
Turn up the volume
control.
This is not a
malfunction. Wait for
a brief period.
The display is
distorted for a brief
period after the
power is turned on.
This is a
characteristic of
LCD backlighting.
This is not a
malfunction. The
display will stabilize
after a brief period.
Is the fader or
balance control set
far to one side?
Readjust the fader
and balance
controls to more
normal positions.
Other probable
causes include
broken audio-signal
wiring or a faulty
speaker.
Have your dealer
check
the problem.
Is the muting
function in effect
(MUTE)?
Is the volume
control up
sufficiently?
Cancel the muting
(MUTE) function.
ProblemMode
Common
to all
Remedial action to take
Causes
Refer to
page
Can not edit title.
Can not edit Artist
name.
No disc in the
magazine.
You tried to edit a
title or artist's name
that was entered or
edited using a
computer.
There is no disc in
the magazine or
player.
Titles and artist's names that
were entered or edited using a
computer cannot be edited
using this unit.
Load a disc in the magazine.
Message Causes Remedial action to take
Before asking for repairs
Slight differences in operation can sometimes be mistaken for malfunctions,
so check the following table before asking for any repairs.
If the following fail to solve the problem, contact the place of purchase.