Question about Pioneer DJm 400 Professional DJ Mixer

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Pioneer DJM-400 mixer turns on, but channels aren't working

I recently hooked up a Pioneer DJC-800 and DJC-800K2 to my DJM-400 and everything worked fine. The next attempt at turning the system on it failed miserably the DJCs are working fine fine, but the DJM-400 has the effects On/Off button constantly illuminated yellow and the channels are no longer reading. What could be the problem???

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Could be a few things , what have you tried to trouble shoot the problem ?
My steps would be ;
check all leads (even if you KNOW u pluged them in)
check the gain is set corectly .
check the line phono slectors are set to what ever you have you leads pluged into on the back of the mixer ( there is 4 red and white RCA plugs , 2 for phono,2 for line CDJs shold be using line )
if you are using digital cables to conect your CDJs , on the back on the mixer there is a small switch marked "CD or digital" make sure that is sleceted "digital " . if ur not using digital cables make sure it is on "CD" .
the info iv put here is based on the DJM-800 so your mixer my not have some of these featers as iv never used a 400 . hope this helps dued . check out www.djtutor.com for more tricks and tips . Pratices'N'enjoy !

Posted on Jan 03, 2009

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