I recently bought a PS3, but when I got it it won't suck or eject Discs. After an hour of watching videos and trying some things the Drive wants to eat and eject Discs, but won't read them yet. I tried it manually (without the top), and after a few tries manually it readed the disc!
I think it has to do something with this:
It doesn't have a spring? also when you push it, it won't spring back automatically.
I added some more pictures as info. I really hope you can help me..