I have a beautiful old HP-65, which I think has the gummy wheel problem I've heard about. It struggles to pull the card through the reader (the card sticks and the motor runs) and a sticky deposit is left on the top edge of the card.
Is the repair scheme for the HP-65 card reader problem the same as the one shown for the HP-67 or is it different?
I'm worried about having a go myself and getting into a mess by removing the wrong screws etc.
Can anyone help with information please?
Alternatively, is there a reputable repairer of HP-65s anyone can personally recommend? I live in the U.K.
Carl