PDP-8 (Straight 8) Functional Restoration Logic Analyzer PC Fixed

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This is the logic analyzer showing the proper operation after replacing the bad diode on the PC11 R211 card. See previous picture for failure description. Now after executing the instruction at 1177 (octal) it executes the next instruction at 1200 which was a jump subroutine (JMS) to 2400.

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Feel free to contact me, David Gesswein djg@pdp8online.com with any questions, comments on the web site, or if you have related equipment, documentation, software etc. you are willing to part with. I am interested in anything PDP-8 related, computers, peripherals used with them, DEC or third party, or documentation.

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