HP Forum Archive 21

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HP-97 Card Reader Message #1 Posted by davorin on 13 Sept 2013, 1:02 p.m. Thought I try to order some different sizes o-rings for reader repair and one size fits perfect :-) So I have some 98 o-rings left (o; Inner diameter: 2.57mm Ring diameter: 1.78mm Outer diameter: 6.13mm Wonder if those other o-rings would fit for fixing the printer paper feed... nice evenin' (o; richard

Re: HP-97 Card Reader Message #2 Posted by Stephan Matthys on 13 Sept 2013, 1:27 p.m., in response to message #1 by davorin Hi Richard Sorry, No idea about the suitability of the o rings for the printer... Would the ones you have left fit into the HP41 card reader?

Re: HP-97 Card Reader Message #3 Posted by davorin on 13 Sept 2013, 1:39 p.m., in response to message #2 by Stephan Matthys I don't have a HP-41 (yet) and no card reader for it, so can't say exactly... From someone listing his o-rongs on Ebay it might fit though: http://www.ebay.com/itm/Gummy-Wheel-Repair-O-Ring-Kit-for-HP-41CX-HP-65-HP-67-HP-97-HP-82104A-Reader-/290976852084?pt=Vintage_Electronics_R2&hash=item43bf926874

Re: HP-97 Card Reader Message #4 Posted by Stephan Matthys on 13 Sept 2013, 4:21 p.m., in response to message #3 by davorin Hi Richard Would it maybe be possible to buy some of your spare O rings? I recently did a handicraft style of repair on an HP41 card reader, but unfortunately with doubtful success... If so, please contact me under my email address. Thanks in advance! Regards, Stephan

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