[Info-vax] PWS 600au lost its memory: CMOS reverts to AlphaBIOS

Ken Fairfield ken.fairfield at gmail.com
Tue Sep 8 13:45:06 EDT 2009


On Sep 6, 12:53 pm, Michael Kraemer <M.Krae... at gsi.de> wrote:
> Ken Fairfield schrieb:
>
> > Marc, is the battery in a "holder" or do I need to unsolder
> > the old and re-solder the new one?
>
> should be easy to locate and replace,
> assuming a PWS600 is not too different from a PWS500:http://www.gsi.de/~kraemer/COLLECTION/DEC/pws500.html

Thanks, Michael, your pictures make it very clear that
this will be pretty easy once I get the system out where
I can work on it.

Unfortunately, while I did pick up a CR2032 over the
weekend, "Honey-do" projects kept me from doing
more with the PWS.

Thanks also to Brian and Paul Sture for your
encouragement.  It's mostly that I wanted to have
an idea of the scale of the job before I started,
and any needed parts, precisely because I knew
I'd be under tie constraints. :-)

   Thanks, Ken



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