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Old 21st Mar 2021, 1:56 pm   #200
ortek_service
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Default Re: I found it! A very sorry looking MK14.

Quote:
Originally Posted by Timbucus View Post
As regards the versions - this is the best images of Issue 3 I have located so far from keeping an eye on very blurred bay sales... I had an issue 4 from the same source but, a friend has an original and is looking at getting a better scan from the badly damaged image he has.
Thanks - That 'Remove from Book' one, with 'Issue 3' hand-written on it, looks at first glance to be the same as one I already had found elsewhere and had come from 'V1' manual so I'd thought to be an earlier version.

One scanned-version I have, has IC12 & IC13 part numbers and function hand-written on it and I think I may have printed from a scanned V1 Manual, as another I found with blue pen writing of some IC types on it, is rather low-resolution (might have been due to site like this compressing it)
There is a version of just the schematic, amongst the many bits of canned info you can view here: http://www.computinghistory.org.uk/d...otype-of-MK14/
(But that copy has some punched-holes at the top)

Chris Oddy only refers to the 2 he has as early and later, here:
http://theoddys.com/acorn/Acorn%20Sy...Mk14/mk14.html
- Although it seems the links are currently broken, so I will let him know.
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