This is the right side of the ASR 33 Teletype call control unit (power supply). The heat from the resistors had browned the circuit card in the middle which is normal. The earlier teletype I have has the board mounted in the other direction where the resistors melted and blackend the cover over the capacitor seen behind this board.
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.
