[sebhc] H90
Bill Beech (NJ7P)
nj7p at nj7p.org
Sun May 13 11:50:04 CDT 2007
Barry,
I have some Heathkit manuals and schematics (SB-101, etc) on Richards
site (also some of the military manuals I have scanned). I use an
8.5x14 scanner and stich them together. I have included the pieces as
well as the fullsize illustrations in some files so one can print out
the parts and tape them together. It is a pain, but the schematics are
the key to repairing these old machines. I have yet to find a better
solution. I, too, am looking for a large format flatbed scanner.
I have tried commercial graphics houses with dismal results. But again,
I would be glad to try and make these diagrams available if someone
would ship me thier originals. I will return the originals after scanning.
Thanks!
Bill
Barry Watzman wrote:
>Someone I was in contact with at the time had access to a large document
>scanner at a University and was able to scan the Z-100 schematics "full
>size" (I believe it was Richard Pestinger, but I'm not certain of that).
>I'd love to get my hands on a large format scanner, but they are expensive
>and hard to come by. The number of times when I need to scan something
>larger than 8.5 x 11", or even larger than 11x17 is surprising, although
>it's not an "everyday" thing by any means.
>
>
>
>-----Original Message-----
>From: sebhc-bounces at sebhc.org [mailto:sebhc-bounces at sebhc.org] On Behalf Of
>Jack Rubin
>Sent: Sunday, May 13, 2007 8:52 AM
>To: sebhc at sebhc.org
>Subject: RE: [sebhc] H90
>
>nly a schematic for the cassette interface.
>
>
>>I suspect the
>>
>>
>>>schematics were part of the larger foldouts for the boards.
>>>
>>>Anyone got the schematic scanned in for the CPU, Memory and Disk
>>>controller cards?
>>>
>>>
>>I have paper copies, and they are indeed on very large sheets
>>of paper
>>that came separately from the manuals. But I don't have a
>>scanner. Maybe
>>someone else somewhere has scanned them and put them online?
>>
>>
>
>This has always been a problem - some people have done sectional scans
>and then "stitched" the pages together with software but you still have
>the problem of trying to print them back out if you want a hard copy.
>
>Barry, did you ever find a decent way to deal with the larger drawings
>and prints?
>
>Jack
>
>
>
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