Additional Information; Troubleshooting - PIONEER DJ DJM-450 Manual De Instrucciones

Additional information

Troubleshooting

! If you think that there is something wrong with this unit, check the items below, and check [FAQ] for [DJM-450] on the Pioneer DJ site.
http://pioneerdj.com/support/
Also, check the connected devices. If the problem cannot be resolved, 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 influences. In such cases, normal operation may be restored by
unplugging the power cord then plugging it back in.
Problem
There is no sound or the volume is
too low.
Sound is distorted.
Cross fade does not work.
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.
* For details on how to change the settings on the [UTILITY] screen, see "Changing the settings" in the Operating Instructions.
12
En
Check
Is the input selector switch set to the proper
position?
Are the connection cables properly connected?
Are the terminals and plugs dirty?
Is [ATT.] of [MASTER OUT] set to [-6 dB], etc.?
Is the sound level output from the [MASTER]
channel appropriately set?
Is the level of audio input to each channel properly
set?
Is the [CROSS F. CURVE] selector switch set
properly?
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
Set the input selector switch to the input source for the channel. (page 11 )
Connect the connection cables properly. (page 9 )
Clean the terminals and plugs before making connections.
Set [ATT.] of [MASTER OUT] on the [UTILITY] screen.*
Adjust the [MASTER LEVEL] control so that the master channel level indicator
lights at around [0 dB] at the peak level. (page 11 )
Set [ATT.] of [MASTER OUT] on the [UTILITY] screen to [-6 dB] or [-12 dB].*
Adjust the [TRIM] control so that the channel level indicator lights at about [0
dB] at the peak level.
If [THRU] is selected, cross fader does not work. Set the [CROSS F. CURVE]
selector switch properly. (page 11 )
Connect the analog player with built-in phono equalizer to the [LINE] input
terminals. (page 9 )
If the analog player with built-in phono equalizer has a PHONO/LINE selector
switch, set it to PHONO.
If the output of the audio interface for computers is line level, connect it to the
[LINE] input terminals. (page 9 )
If the analog player has a PHONO/LINE selector switch, set it to PHONO.