I don't have any experience debugging CRTs, so any advice is appreciated. The monitor in the Vector Graphic 3 is a C. Itoh Electronics Model CIQ12 running off a 12 V supply. Documentation for this CRT, including schematics, is included in this file of docs on the Vector Graphic Mindless Terminal: http://www.bitsavers.org/pdf/vectorGr...

Support this channel via a special purpose donation to the Georgia Tech Foundation (GTF210000920), earmarked for my work:    • Support This Channel via a Special Pu...