Removing IIci motherboard

[Quadra]

I have bought a IIci.

I want to remove the motherboard but I can`t slide it all the way to lift it out.

I watched this video:

So I removed the speaker and the reset switches, but I can`t slide it all the way. Just one mm before I could take it out, it blocks. Am I missing something?

 

[Quadra]

OK got it out. Just use a lot of force.