On Sep 29, 19:10, Tony Duell wrote:
> Subject: Re: Apple Questions
> > Disk][s don't have any setup (apart from internal speed/alignment
>
> And the read amplifier offset/threshold, R28 on the analogue board.
>
Yes, I sort of included that in "alignment" -- in the electronic sense.
Actually, not all Disk][s seem to have a pot there; and it was some time
before I worked out how to set it properly (the Apple tech manuals I had in
those days didn't mention it) and I had to wait until I got a Sony manual
to figure it out. I remember asking once Motorola for the MC3470
datasheet, and the UK office told me it didn't exist!
--
Pete Peter Turnbull
Dept. of Computer Science
University of York
Received on Tue Sep 29 1998 - 17:16:03 BST