Article View: comp.periphs
Article #3002Re: CYRIX 386-486 Upgrade CPU and COMPAQ 386/20 HELP
From: David Longley
Date: Fri, 26 Sep 1997 00:00
Date: Fri, 26 Sep 1997 00:00
39 lines
2681 bytes
2681 bytes
In article <342B7EF4.67D8@lucent.com>
ftp://sunsite.mmstegehuis@lucent.com "Marcel Stegehuis" writes:
> David Longley wrote:
> >
> > I have a Cyrix Upgrade Chip with heat sink attached to it. I'm
> > considering replacing the Intell 386-20 in a COMPAQ DESKPRO 386-20
> > (circa 1988).
> >
> > Unfortnately, I can't see any orientation edge on the CYRIX Chip.
> > There's the CYRIX labelling on the underside of the CPU, but....
> > Is there sdome convention re the orientation of the labelling
> > on the underside of CPUs regardless of manufacturer? How can
> > one tell which way to insert the chip?
> >
> > Will it work with teh above machine?
> > --
> > David Longley
> >
> > Longley Consulting London, UK> > Behaviour Assessment & Profiling Technology,
> > Research, Data Analysis and Training Services,
> > Small IT Systems http://www.longley.demon.co.uk> If you look at the pins yourself you will notice that all pins are
> connected to the case of the processor with a small dot exept for pin
> one. It has a square dot.
>
> Marcel
>
Actually, on this one it's not that. But close. There is a small
gold spot in one corner of the inner gold square. Someone had to
tell me it was there before I noticed it though. Many thanks to
all who responded...
--
David Longley (check end reply line #)
Longley Consulting London, UK
Behaviour Assessment & Profiling Technology,
Research, Data Analysis and Training Services,
Small IT Systems http://www.longley.demon.co.uk
Technical Details
Message-ID:
<875280565snz@longley.demon.co.uk>Path:
arc1-ca.pugleaf.net!unknown!not-for-mailReferences:
<874778295snz@longley.demon.co.uk> <342B7EF4.67D8@lucent.com>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10c6a1,ca2c692ab1735e8d X-Google-Attributes: gid10c6a1,public X-Google-Thread: 1036bc,ca2c692ab1735e8d X-Google-Attributes: gid1036bc,public X-Google-Thread: 1131b0,ca2c692ab1735e8d X-Google-Attributes: gid1131b0,public X-Google-Thread: 125750,ca2c692ab1735e8d X-Google-Attributes: gid125750,public From: David@longley.demon.co.uk (David Longley) Subject: Re: CYRIX 386-486 Upgrade CPU and COMPAQ 386/20 HELP Date: 1997/09/26 Message-ID: <875280565snz@longley.demon.co.uk> X-Deja-AN: 275747881 References: <874778295snz@longley.demon.co.uk> <342B7EF4.67D8@lucent.com> X-Mail2News-User: David@longley.demon.co.uk X-Complaints-To: abuse@demon.net X-Mail2News-Path: longley.demon.co.uk X-Trace: mail2news.demon.co.uk 875285420 27312 David longley.demon.co.uk Organization: Relational Technology Reply-To: David@longley.demon.co.uk# Newsgroups: comp.periphs,com.sys.intel,demon.tech.pc,sci.electronics.repair