Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!cs.utexas.edu!uunet!mcvax!hp4nl!eutrc3!rcbamw
From: rcbamw@eutrc3.urc.tue.nl (m.waucomont)
Newsgroups: comp.sys.mac
Subject: Re: Mac Schematics, Laserwriter boards
Keywords: Need Mac Schematics, Have Laserwriter boards
Message-ID: <782@eutrc3.urc.tue.nl>
Date: 3 Jul 89 15:08:14 GMT
References: <262@premise.ZONE1.COM> <720@eutrc3.UUCP> <14106@dartvax.Dartmouth.EDU>
Organization: Eindhoven University of Technology, The Netherlands
Lines: 24

In article <14106@dartvax.Dartmouth.EDU> stevel@eleazar.dartmouth.edu (Steve Ligett) writes:
>
>I don't think the pinout of the logic board connector for the SE's is in
>the book.  Just the power supply connector -- and the power supply
>connects to the analog board, not the logic board.  I had to scope out
>the logic board connector when I upgraded a 512KE to an SE/30.  But I
>don't have the pinout with me.  Drop me a note if you want it.
>
>Steve Ligett       steve.ligett@dartmouth.edu or
>(decvax harvard linus true)!dartvax!steve.ligett

Huh? Indeed does the power supply cable connect to the analog board... but the
other end connects to the logic board :-)))

But if you are stating that the 'logic board connector' is not in 'Apple 
Macintosh Family Hardware Reference', I think you are wrong. If I understood
you well, you are talking about the 96 pin SE Bus. The pinouts for that are 
on pages 14-3 to 14-7, including a short comment on usage of the signals.

Trust me, the book IS good.
(It has some 'bugs' in it though. Check the section on the SE keyboard for
example ;-) )

Michel Waucomont