556: Difference between revisions

144 bytes added ,  15 September 2020
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==The 556 Story, as recalled by engineer [[Phil Crosby]]==
==The 556 Story, as recalled by engineer [[Phil Crosby]]==
[[File:Phil and 556.jpg|thumb|Phil Crosby then and now, with a Tektronix Type 556 and spare CRT at the VintageTEK Museum in Beaverton, Oregon.]]
<!--Phil Crosby then and now, with a Tektronix Type 556 and spare CRT at the VintageTEK Museum in Beaverton, Oregon.-->
<!--Phil Crosby then and now, with a Tektronix Type 556 and spare CRT at the VintageTEK Museum in Beaverton, Oregon.-->


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a combination that its replacement, the [[7844]], was unable to meet until its CRT was modded a few years after its introduction,  
a combination that its replacement, the [[7844]], was unable to meet until its CRT was modded a few years after its introduction,  
so the 556 was the last of the 500-series mainframes to end production.
so the 556 was the last of the 500-series mainframes to end production.


==Pictures==
==Pictures==