Path: utzoo!attcan!uunet!husc6!mailrus!uwmcsd1!lakesys!marc From: marc@lakesys.UUCP (Marc Rassbach) Newsgroups: comp.sys.apple Subject: Re: Upgrading Apple II Message-ID: <1031@lakesys.UUCP> Date: 17 Sep 88 20:01:48 GMT References: <8809152358.AA09359@crash.cts.com> <2850@bgsuvax.UUCP> Reply-To: marc@lakesys.UUCP (Marc Rassbach) Organization: Lake Systems - Milwaukee, WI Lines: 7 Comment on 2716/9316B replacment. You will need to add an inverter to the 2716 and jumper two pins, else you WILL fry the ][+. The pins to mod are: 21 to 24 19 to 24 Correction 18 to the inverter, and you take the input for the buffer from pin 18 on the motherboard. You don't do anything with pin 19.