User:Tingo/Collection/Digitronics 2540: Difference between revisions

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Some (bad) pictures of the reader.
Some (bad) pictures of the reader.
<gallery mode="nolines">
<gallery mode="nolines">
File:Digitronics 2540 02 front IMG 20200528 214741623.jpg| front view
File:Digitronics 2540 03 front right side IMG 20200528 214748322.jpg| front view, right side, tape holder closed
File:Digitronics 2540 04 front right side IMG 20200528 214756182.jpg| front view, right side, tape holder open
File:Digitronics 2540 05 right side IMG 20200528 214806645.jpg| right side view
File:Digitronics 2540 06 left side IMG 20200528 214815578.jpg| left side view
File:Digitronics 2540 07 back IMG 20200528 214836394.jpg| back view
File:Digitronics 2540 08 back IMG 20200528 214844580.jpg| back view
File:Digitronics 2540 01 front IMG 20200528 214649419.jpg| front closeup
File:Digitronics 2540 12 left side no cover IMG 20200528 215218863.jpg| left side, cover off
File:Digitronics 2540 13 right side no cover IMG 20200528 215819255.jpg| right side, cover off
File:Digitronics 2540 10 front cover open IMG 20200528 214918083.jpg| front cover open, overview
File:Digitronics 2540 09 front cover open IMG 20200528 214914410.jpg| front cover open
File:Digitronics 2540 11 front cover open IMG 20200528 214923641.jpg| front cover open
</gallery>


</gallery>
== Documentation ==
* [http://bitsavers.org/pdf/digitronics/Digitronics_2540_Perforated_Tape_Reader_Dec71.pdf Digitronics 2540 Perforated Tape Reader - December 1971 (PDF)]
* [http://heim.bitraf.no/tingo/files/other/Digitronics_2540_Tape_Reader_Maintenance_and_Service_ocr.pdf Digitronics 2540 Tape Reader Maintenance and Service (PDF)]


== History ==
== History ==
; 2020-06-26 : heh, both packages from eBay arrived on the same day. Now I have silicone tubing to try out on the capstan.
; 2020-05-31 : ordered some silicone tubing to see if it might act as a replacement for decayed rubber on the capstan. The sizes I ordered is 10x12 mm and 10x14 mm (inner diameter x outer diameter).
; 2020-05-29 : created this page.
; 2020-05-29 : created this page.
; 2020-05-28 : took some pictures of the reader.


; 2016-07-14 : got the Digitronics 2540 from "my friendly fellow in town" along with a lot of other stuff. The condition of the reader is unknown, but a visual inspections shows that the rubber on the capstan wheel is broken - needs replacement.
; 2016-07-14 : got the Digitronics 2540 from "my friendly fellow in town" along with a lot of other stuff. The condition of the reader is unknown, but a visual inspections shows that the rubber on the capstan wheel is broken - needs replacement.

Latest revision as of 20:44, 13 July 2020

Digitronics 2540 paper tape reader. Also known as ND11-671.

Pictures

Some (bad) pictures of the reader.

Documentation

History

2020-06-26
heh, both packages from eBay arrived on the same day. Now I have silicone tubing to try out on the capstan.
2020-05-31
ordered some silicone tubing to see if it might act as a replacement for decayed rubber on the capstan. The sizes I ordered is 10x12 mm and 10x14 mm (inner diameter x outer diameter).
2020-05-29
created this page.
2020-05-28
took some pictures of the reader.
2016-07-14
got the Digitronics 2540 from "my friendly fellow in town" along with a lot of other stuff. The condition of the reader is unknown, but a visual inspections shows that the rubber on the capstan wheel is broken - needs replacement.

References