Topic: cechc04 with stuck disc drive

I assume the disc drive is broken due to several discs having been forced in
I wish to replace the disc drive
cechc04 is the EU launch model
I also got other ps3 fat models here... they're worth like 10 eur, this one is worth 150 eur, so I'd like to replace the disc drive using one from a cechL04 or cechG04, are these a fit?

backstory:

I bought if from scammers.
they were doing obv. scammer stuff like callin me, not being able to wait.
we're waiting here in front of the building (we don't really live in)
It was obvious, I wanted to video tape the interaction.
But then I saw the pair: this woman and a child. I thought, these aren't scammers.
Funny thing is that they recognized me. They tried to steal some extra games when they bought games from me month or so back.
I did not realize it was that pair.
i assume theres several discs inside, maybe broken disc drive...