IBM 5120 again.

[Christian Corti]

On Sun, 26 Apr 2015, supervinx wrote:
> I've a request for a friend of mine.

I've wanted to answer Giuseppe De Luca directly, but prefer to answer 
here. I do have those manuals. The problem is that the block diagrams are 
1. not very accurate and 2. oversized sheets that are not easy to scan. 
But it's been many years the last time I tried it. I should make a new 
attempt with our new copier.

Christian