04-11-2020, 03:44 PM
Yes, that single green wire can be connected in place of the one of the leads of the switch (the lead NOT connected to ground). So, look at the switch leads and trace them both back to the EPROM board. One will connect to an address line on the EPROM board and the other will connect to ground. Connect the green wire to the one that connects to an address line. If you have the dual ROM set, both EPROMS (computer and drive) can be switched simultaneously with the single green line.