Jump to content

Looking for scans of bare 99/4a motherboard and schematics


Recommended Posts

I'm thinking of messing around with redesigning the 4a motherboard and before I go through the trouble of stripping and scanning one myself I thought I'd see if there are scans already available? Also I'd like to get my hands on schematics that have the errors corrected.

Edited by Tornadoboy
  • Like 1
Link to comment
Share on other sites

Thanks I've seen that thread, but what I'm wanting to do is not a drop-in replacement for the original board, in fact I want to change the footprint significantly so as to be easier to fit in other cases, also unless I missed it (possible) he hasn't posted scans of the original board or the corrected schematics.

I'm not planning anything too special and I'll post what I design assuming I finish it at all, though as you showed there are already other more promising projects going on, but I just want to mess with things myself and maybe make parts of it modular for experimentation. 

  • Like 1
Link to comment
Share on other sites

I suppose the answer is in the thread but I'm at work and can't comb through it right now, but is he currently selling those and if so for how much USD?


I'm probably going to screw around with the design regardless, though unless I come up with something very different I'm probably not going to make it public so I don't step on other people's work, there's some pretty cool stuff either already available or in development. 

Link to comment
Share on other sites

The schematics are on Git, but there is an error somewhere in there that I have not yet found.   I will compare them to the schematics from the other clone project at some point, but I am not entirely sure when that will be.

I had a lot of time over COVID, which is when the majority of the work was done, but real life has gotten in the way of progress since then.

  • Like 2
  • Thanks 1
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Create New...