Testing the HP65 or HP67 card reader sense amplifier

[AndiGer]

(11-17-2021 01:23 PM)albertofenini Wrote:  P.S. I'd like to convert the old soldered pcb to the more convenient versions with those micro single hole sockets where the
head wires and the motor/keyboard assembly wires can be connected and disconnected without soldering, what's the name
of those micro parts ?

I read on this page https://www.hpmuseum.org/howtohp/howtohp.htm it's called augat socket. HTH.