Troubleshooting - Pioneer DJM-400 Mode D'emploi

TROUBLESHOOTING

Incorrect operations are often mistaken for trouble and malfunctions. If you think there is something wrong with this component, check
the points below. Sometimes the trouble may originate from another component. Thus, also check the other electrical appliances also in
use.
If the trouble cannot be rectified even after checking the following items, contact your dealer or nearest PIONEER service center.
Symptom
No power
No sound, or sound volume is too
low.
Sound is distorted.
Cross fader doesn't work.
Can't perform fader start with CD
player.
Effects don't work.
BPM can't be measured.
Measured BPM value is incorrect.
The measured BPM value is
different from the value published
with the CD.
Static electricity or other external interference may cause the unit to malfunction. To restore normal operation, turn the power off and then
on again.
Possible Cause
÷ The power cord is not connected.
÷ Input selector switch is set incorrectly.
÷ PHONO/LINE input selector switch is set
incorrectly.
÷ Connection cables are connected
incorrectly, or connections are loose.
÷ Jacks or plugs are dirty.
÷ Master output level is too high.
÷ Input level is too high.
÷ Cross fader selector switch is set to
[THRU].
÷ The FADER START button is set to OFF.
÷ Rear panel CONTROL jack is not connected
to CD player.
÷ Only the rear panel CONTROL jack is
connected to the CD player.
÷ Effect channel selector (CH. SELECT)
setting is incorrect.
÷ Effect parameter adjust dial (LEVEL/
DEPTH) is set to [MIN].
÷ Input level is set too high, or too low.
÷ BPM may not be correctly measurable with
some tracks.
÷ Some differences may occur due to
differences in BPM detection methods.
TROUBLESHOOTING
Remedy
÷ Connect to power outlet.
÷ Set input selector to playback component.
÷ Set the PHONO/LINE input selector to the
component being played.
÷ Connect correctly.
÷ Clean soiled jacks/plugs before connecting.
÷ Adjust master output level (MASTER LEVEL)
dial.
÷ Adjust the TRIM dial so that the input level
approaches 0 dB on the channel level
indicator.
÷ Correctly set the switch to a setting other than
[THRU].
÷ Set the FADER START button to ON.
÷ Use a control cable to connect the CONTROL
jacks of DJM-400 and CD player.
÷ Connect both the CONTROL jacks and CD
input connectors.
÷ Correctly select the channel on which you
wish to apply effects.
÷ Adjust the effect parameter adjust dial.
÷ Adjust the TRIM dial.
÷ Strike the TAP button to set BPM manually.
÷ No remedy is necessary.
Published by Pioneer Corporation.
Copyright © 2006 Pioneer Corporation.
All rights reserved.
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