This is the amplifier board for the X or Y deflection signals. Two of these board are used. It controlled the power transistors on the heat sink ( 35K) which drove the deflection coils on the CRT.
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.