Additional Information; Troubleshooting - Pioneer DJM-350 Operating Instructions Manual

Additional information

Troubleshooting

!
Incorrect operation is often mistaken for trouble or malfunction. If you think that there is something wrong with this component, check the points
below. Sometimes the trouble may lie in another component. Inspect the other components and electrical appliances being used. If the trouble can-
not be rectified after checking the items below, ask your nearest Pioneer authorized service center or your dealer to carry out repair work.
! This unit may not operate properly due to static electricity or other external factors. In this case, normal operation may be restored by unplug-
ging the power cord, waiting about 5 seconds or more, then plugging the power cord back in.
Problem
The power is not turned on.
No sound or small sound.
Distorted sound.
Can't crossfade.
Can't fader start a DJ player.
No effect.
No sound is produced or the sound is faint
when playing a track recorded on a USB
device.
Sound is distorted when playing a track
recorded on a USB device.
The sound of a recorded track cannot be pre-
viewed over the headphones even when [TRACK
MARK (PREVIEW)] is pressed and held.
USB device is not recognized.
Sound is distorted when an analog player is
connected to this unit's [PHONO] terminals.
Or, lighting of the channel level indicator does
not change even when the [TRIM] control is
turned.
14
En
Check
Is the power cord properly connected?
Is the [CD, PHONO] (input selector) switch set to
the proper position?
Are the [TRIM], [channel fader], [crossfader] and
[MASTER LEVEL] controls set to the proper posi-
tions?
Are the connected components, amplifiers, etc.,
properly set?
Are the connection cables properly connected?
Are the terminals and plugs dirty?
Is [MASTER LEVEL] set at the proper position?
Is [TRIM] set at the proper position?
Is the [THRU, , ] (crossfader curve selector)
switch set to [THRU]?
Is [FADER START] set to off?
Is the control cord properly connected?
Are the audio cables properly connected?
Has one of the [MASTER EFFECT (GATE, CRUSH,
JET, FILTER)] buttons been pressed?
Is [LEVEL/ DEPTH] set to the center position?
Is [MASTER LEVEL] set at the proper position?
Is [TRIM] set at the proper position?
Is [MIXING] turned all the way clockwise?
Is the USB device properly connected?
Is the USB device one that can be used on this
unit?
Have you connected an analog player with a built-
in phono equalizer?
Is an audio interface for computers connected
between the analog player and this unit?
Remedy
Plug in the power cord to an AC outlet. (page 7)
Switch the [CD, PHONO] (input selector) switch to select the
input source for that channel. (page 9)
Set the [TRIM], [channel fader], [crossfader] and [MASTER
LEVEL] controls to the proper positions. (page 9)
Set the external input selection, volume, etc., on the components/
amplifiers properly.
Connect the connection cables properly. (page 7)
Clean the terminals and plugs before making connections.
Adjust [MASTER LEVEL] so that the orange indicator on the
master level indicator lights at the peak level. (page 9)
Adjust [TRIM] so that the orange indicator on the channel level
indicator lights at the peak level. (page 9)
Set the [THRU, , ] (crossfader curve selector) switch to a
position other than [THRU]. (page 9)
Set [FADER START] to on. (page 10)
Connect this unit and DJ player with a control cord. (page 7)
Connect this unit to the audio output terminal of a DJ player with
an audio cable. (page 7)
Press one of the [MASTER EFFECT (GATE, CRUSH, JET, FILTER)]
buttons. (page 11)
Turn [LEVEL/ DEPTH] clockwise or counterclockwise. (page 11)
Before recording, adjust [MASTER LEVEL] so that the orange
indicator on the master level indicator lights at the peak level.
(page 9)
Before recording, adjust [TRIM] so that the orange indicator on
the channel level indicator lights at the peak level. (page 9)
Turn [MIXING] counterclockwise from the center position. (page 12)
Insert the USB device securely all the way in. (page 12)
This unit supports such USB mass storage class USB devices as
external hard disks and portable flash memory devices.
If the analog player is equipped with a built-in phono equalizer,
connect it to the [CD] terminals. (page 7)
If the analog player with built-in phono equalizer has a PHONO/
LINE selector switch, switch it to PHONO.
If the computer audio interface's output is line level, connect it to
the [CD] terminals. (page 7)
If the analog player has a PHONO/ LINE selector switch, switch
it to PHONO.