the old "Display working, Shipping, Display not working" -st

Hey there.

I sold my perfeclty working fine MPC, and as soon it arrived, the display looked like this:


well, thats at least, what he wrote me.

looks, like the MPC itself is doing it's thing, and its only
a Displayproblem.

The ribbon Cable maybe?

Thanks for any adwise on this!

ribbon cable, open machine and simply reseat the cable

Looks cool though