Schematics or service manuals needed

[Paul W uk]

Hi all. This is my first ever post in the group.

This may have been asked many times before, but i have searched and not found a result so posting here.

I  am looking for any schematics or service manuals for either of these models:

Sharp Compet CS-32A

Burroughs Model C-3350

Facit 1125

Addo-X 9958

I do believe (correct me if i'm wrong) these are basically the same inside, just the cases are different and re-branded.

I already know this information is very very rare!.. But maybe someone has a clue where it could be available.

So thanks for reading. And a happy new year to you.

Paul. (in the UK).

[Piotr Jachymczyk]

There is a website with quite good description of Facit 1123 - I think it is very similar model to 1125: http://madrona.ca/e/eec/index.html 

Best regards, Piotr

[Paul W uk]

Thanks Piotr, I had a good look at Brent Hilpert's reverse engineered schematic for the Facit 1123. And as excellent as it is (thats a lot of work) its not close enough to the 1125. At a glance, the 1125 has a core storage device, which the 1123 does not. And, thats the most important part of interest to me. But thanks for the link.
cheers.

[Pieter La Grange]

Hi Paul

Do you still have your Facit 1125? I acquired one in 2022 and it also needs repairs. I also have a Facit 1129 that needs repairs.

I am a bit stuck and have even considered contacting Mr Hilpert for some advice.

cheers