Cdj400 Proglem From Handing Plates

I am writing in that will make for some time my cdj400 not want to give the disc.

I press the EJECT button and something jumps in the center of the player

 

  From what I read on this website http://stageserwis.pl/uslugi/kody-bledow/ thing I know the error code means that kind of got to the mechanism of dust or a piece of plate, damage mechanics> remove dust, if it does not help pay for service.

But there's no dirt or anything is pure.

 

 

But surely there is some sort of method to do it yourself because I do not want someone poking me in the player, and then did not turn to the right on the table and it will be half the screws.

 

Provides video that is the same thing as me https://www.youtube.com/watch?v=2c9evu9RdIk

How will bias your finger in the place of an album comes out in August.

foto1http: //s2.ifotos.pl/...1pn_wxpshrn.png

foto2http: //zapodaj.net/i...8058fdc5150.png

Shown in the video from 1:52 https://www.youtube.com/watch?v=3_7AtlRoVdM&x-yt-ts=1421914688&x-yt-cl=84503534

Photos and video from the player is shown cdj800 MK2 And I have the same proglem on cdj400