Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!uunet!seismo!rutgers!ames!sdcsvax!jww From: jww@sdcsvax.UCSD.EDU (Joel West) Newsgroups: comp.sys.mac Subject: Re: 68851 PMMU for the II Message-ID: <3699@sdcsvax.UCSD.EDU> Date: Fri, 21-Aug-87 10:27:18 EDT Article-I.D.: sdcsvax.3699 Posted: Fri Aug 21 10:27:18 1987 Date-Received: Sun, 23-Aug-87 00:58:04 EDT References: <460@eplrx7.UUCP> Organization: Palomar Software, Inc., Vista, CA Lines: 10 Keywords: Mac II Go to Radio Shack and buy their chip puller (it looks like a pair of ice tongs or large tweezers). Near the front of the motherboard is a chip labeled (C) Apple '86, one of the big square chips. The others are labelled Motorola and are recognizable. Pull the Apple HMMU out and place the 68851 in the same orientation. The Mac OS runs just fine. I haven't done any speed benchmarks to establish whether it's any slower, but it's certainly not noticeable.