Mike's PCjr Page

I looked up that document you quoted and it is quite interesting. I just might give desoldering the whole connector a go and swap out some of the cassette pins. Thank you for the info. Did you have any luck trying to desolder the entire connector? I tried to just remove the ground shield around the...

Hi all, My name is Scott, and I'm just getting into the PCjr. I had one as a kid, but we never had any software for it, so I basically played with the keyboard test and the colour display tests. I'm actually pretty sad that the machine disappeared between then and now. I did however get a new (to me...

Would it be useful to get it for the case, and maybe stick one of the new production memory sidecar boards in it?

Also, have you had a chance to upload the documentation, or did the sands of time get them?