Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: Version 1.0 Netnews CMS/BITNET 5/19/85; site PSUVM.BITNET Path: utzoo!watmath!clyde!bonnie!akgua!whuxlm!harpo!decvax!genrad!mit-eddie!think!harvard!seismo!rochester!cmu-cs-pt!cadre!psuvax1!psuvm.bitnet!wbc From: WBC@psuvm.BITNET Newsgroups: net.micro.mac Subject: 512K HARDWARE REFERENCES ? Message-ID: <1862WBC@psuvm> Date: Sun, 16-Jun-85 17:40:59 EDT Article-I.D.: psuvm.1862WBC Posted: Sun Jun 16 17:40:59 1985 Date-Received: Thu, 20-Jun-85 07:24:04 EDT Lines: 10 I would like to enquire about sources(periodicals or other) in reference to do-it-yourself memory enhancement of the 1983 Macintosh motherboard. Where do I add the data selector chip, resistors, and capacitors that appear on the 1983-1984 motherboard??? Bill Carlson Penn State University 274 MRL University Park, PA 16802