Incoterm SPD 900?

2014-08-11 4:53 GMT+02:00 Richard <legalize at xmission.com>: Thanks! Unfortunately there weren't many out there that new of Incoterm. I did post to the Incoterm Alumni group at LinkedIn and got general hints on how to revive it ( check PSU, use rubber / isopropanol on the edge connectors etc ) but no one seemed to have the field engineering bible. But the consensus was that this was a SPD 10/20 rather than SPD 900. I have now pulled out every board and photographed them in better light and with less crappy camera. The web site is updated. http://www.datormuseum.se/peripherals/terminals/incoterm-spd-20-20 board has. But I guess that I am quite stuck without schematics, although it might just as well work right away after some cleaning. But my experience is that the chance usually is very small. Reverse engineering it is obviously a possibility but it contains quite a lot of ICs so it would take significant time. But doable. For now I will wait and see if something surfaces. /Mattis