cdj800 mk1 can't read cd and ejects it again

cdj800 mk1 can’t read cd and ejects it again

Who can help me?
I gave uploaded a short film in YouTube to explain the problem

The laser i have allready replaced and i have also removed the static bridge from the laser.
I have tried all diferent kind of cd’s but the problem remains.

Thanks allready

Kind regards
Mario

When was the last time you had a service?

Goodmorning,

Last Service i don’t know. I bought the player in this condition just to figure out how the technique of these players works.

Would you have an idea where to look at? I found out that with both laser + the complete unit act with the same problem. The unit that’s on the film is make much noise ( probably not good centerd ). The new unit is quiet but runs the same way. So it starts for a second then nothing and then it tries again for 2 seconds and ejects.

I can bring the cd player to repair but first i want to try it myself.
For djing i have another set so it’s not that i need it to play right now.

Regards
Mario

cdj800 won’t read the cd and ejects

Goodmorning,

Last Service i don’t know. I bought the player in this condition just to figure out how the technique of these players works.

Would you have an idea where to look at? I found out that with both laser + the complete unit act with the same problem. The unit that’s on the film is make much noise ( probably not good centerd ). The new unit is quiet but runs the same way. So it starts for a second then nothing and then it tries again for 2 seconds and ejects.

I can bring the cd player to repair but first i want to try it myself.
For djing i have another set so it’s not that i need it to play right now.

Regards
Mario

cdj800 won’t read the cd and ejects

Here an additional film to explain the problem i have with the cdj 800 mk1. It looks lije the new laser works but that the motor is not working correctly. As mentioned before the static bridge is allready removed from the laser.