Slightly OT: SR-52 Service manual

Rik Bos hp-fix at
Thu Sep 4 08:56:48 CDT 2008


It tells you every thing about the Ti-59/58 and mentions the fact that the
SR-52 exist to and nothing else.
RSKey has the most info because Victor Toth published the SR-52 notes of the
I'm still searching........


-----Oorspronkelijk bericht-----
Van: cctalk-bounces at [mailto:cctalk-bounces at]
Namens Ed Groenenberg
Verzonden: donderdag 4 september 2008 8:33
Aan: cctalk at
Onderwerp: Re: Slightly OT: SR-52 Service manual

Try ''.


> Rik Bos wrote:
>> I'm bussy restoring a Ti SR-52 and having some trouble with the card 
>> reader
> [...]
>> So I'm searching for a schematic diagram or service manual.
> I had a paper copy around 1979, which wasn't too hard to get at the 
> time.  IIRC, I just called TI's Lubbock, TX office and asked for a 
> copy, and they sent it to me.  I doubt that they have them any more, 
> but if they were easily obtained (unlike HP calculator service 
> manuals), there are probably people out there that still have copies.
> The TI-58/59 service manual is more commonly available.  It's possible 
> that the card reader is similar enough for that manual to be useful to 
> you.
> Eric

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