Path: utzoo!attcan!uunet!ginosko!usc!rutgers!mit-eddie!uw-beaver!rice!sun-spots-request From: beaver.cs.washington.edu!wuarchive!uwm!aplcen!ginosko!cg-atla!weber@cs.utexas.edu Newsgroups: comp.sys.sun Subject: Re: sun4 memory board in sun3 ? Keywords: Hardware Message-ID: <1750@brazos.Rice.edu> Date: 25 Sep 89 13:07:53 GMT Sender: root@rice.edu Organization: Sun-Spots Lines: 4 Approved: Sun-Spots@rice.edu X-Sun-Spots-Digest: Volume 8, Issue 140, message 6 of 13 The board for a 3/200 series machine is not compatible with a 3/100 based machine. No jumpers or other variables will make it so. As far as I know your 3/200 memory board will only work in 3/200's and will not work in 3/400 or 4/300 either.