Troubleshooting, English – Pioneer DJM-400 User Manual

Page 13

Advertising
background image

13

<DRB1404>

En

English

TROUBLESHOOTING

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.

Static electricity or other external interference may cause the unit to malfunction. To restore normal operation, turn the power off and then
on again.

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.

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.

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.

Advertising