Newsgroups: comp.sys.apple2 Path: news.uiowa.edu!chi-news.cic.net!newsfeed.internetmci.com!news.sprintlink.net!in2.uu.net!van-bc!io.org!torfree!bo144 From: bo144@torfree.net (David Arnett) Subject: Re: IIc power supply or pinouts Message-ID: Organization: Toronto Free-Net X-Newsreader: TIN [version 1.2 PL2] References: Date: Sat, 14 Oct 1995 20:35:39 GMT Lines: 28 Kenneth Payne (kpayne@mindspring.com) wrote: : Does anyone here have pinout specs for a IIc power supply or maybe one : they could sell cheaply? Just got this one from work (thrown out) and it would : make an excellant second system for my daughter to use. Heck, I still have : about 2000 5.25 Apple floppys in a box somewhere around the house. I forget the name of the book I got this info. from so I can't give credit, but here is the power supply pinout, which I followed to connect a power supply to my used IIc (which I'm using to write this) Face the POWER input socket (DB-7) & number the pins clockwise starting at the upper-right: 1- N.C. 2- GND 3- GND 4- CHASSIS 5- +15V 6- +15V 7- N.C. POWER: 9-20VDC, 25 WATTS I also have the pin info for the serial cables & the external floppy adapter ( to use a II+ or IIe floppy drive). If you want it, email me & I'll post it here. David Arnett Path: news.uiowa.edu!chi-news.cic.net!uwm.edu!lll-winken.llnl.gov!enews.sgi.com!decwrl!news.alaska.edu!crctestbnch.gi.alaska.edu!user From: mattb@gi.alaska.edu (Dopey) Newsgroups: comp.sys.apple2 Subject: Re: pinout of apple2c power connector Date: 7 Nov 1995 03:41:40 GMT Organization: Lake Wana Lines: 24 Message-ID: References: <46n8hb$bs8@madeline.INS.CWRU.Edu> NNTP-Posting-Host: crctestbnch.gi.alaska.edu In article <46n8hb$bs8@madeline.INS.CWRU.Edu>, gv076@cleveland.Freenet.Edu (P. Pietowski) wrote: > A friend gave me an apple2c that he was using as as a doorstop but without > the power supply. Does anyone know what the pinout of the power connector > is so I can adapt a power supply for it? Here ya go: 1 No connection 2 Signal Ground (GND) 3 Signal Ground (GND) 4 Shield Ground (SGND) 5 +15V 6 +15V 7 No Connection That is straight from the Apple Peripheral Interface guide, which list the pinouts for all of the Apple computers and peripherals. I remember cutting the wire off of one of the bricks and there were only three wires, +15V, Ground and Shield Ground I would guess.