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From: rde@ukc.UUCP
Newsgroups: net.periphs,net.micro.pc
Subject: Re: adjusting PClone drives
Message-ID: <1560@eagle.ukc.ac.uk>
Date: Thu, 12-Jun-86 19:15:16 EDT
Article-I.D.: eagle.1560
Posted: Thu Jun 12 19:15:16 1986
Date-Received: Tue, 17-Jun-86 09:03:41 EDT
References: <336@vu-vlsi.UUCP> <1860@gitpyr.UUCP> <9879@ucsfcgl.ucsfcgl.UUCP>
Reply-To: rde@ukc.ukc.ac.uk (R.D.Eager)
Organization: U of Kent at Canterbury, Canterbury, UK
Lines: 19
Xref: watmath net.periphs:1095 net.micro.pc:8668


About  speed  adjustment. The  IBM  service manuals seem to indicate you
should use the strobe lines on the drive only for rough  adjustment  (so
you  can  get  the drive working enough to load a proper program for the
job). The IBM advanced diagnostics contain a program which will let  you
twiddle  the  speed  adjustment  and  see the speed changes expressed as
numbers.

I have a program which I *think* is PD; it shows a scale on  the  screen
and  a pointer indicating the speed. Anyone interested in a posting once
I have checked?
-- 
           Bob Eager

           rde@ukc.UUCP
           rde@ukc
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           Phone: +44 227 66822 ext 7589