3 ms·

Also be sure to find the link to the schematic, which is kind of buried in a footnote. 59 page PDF. http://bitsavers.org/pdf/ibm/1402/1402_Reader-Punch_Wiring_

by fernly 9y ago

Also be sure to find the link to the schematic, which is kind of buried in a footnote. 59 page PDF. http://bitsavers.org/pdf/ibm/1402/1402_Reader-Punch_Wiring_Diagram.pdf http://bitsavers.org/pdf/ibm/1402/1402_Reader-Punch_Wiring_D...