[labnetwork] GCA/MANN 3600F Pattern Generator support

[Greg Mullins]

Hi Mike,
I used to work with RZ Enterprises, and we did service all GCA tools,
including pattern generators…In fact I still have one that I take care of
here at Berkeley. Let me put together some information later today to see
if I can help you through this, and also I will put out feelers on who is
still servicing them.
Best,
G~

On Fri, Dec 4, 2020 at 8:54 AM Michael Call <michael.call at maine.edu> wrote:

> We have an issue with "Focus Signal lost" and "time out" errors on our
> pattern generator.  Sometimes the column will attempt to focus off of the
> glass plate(laser system losing counts?).  I've cleaned and oiled the
> stages, changed plates and all of the usual, but with no luck.  I know that
> Bob Scruton passed away a few years ago.  Has anyone taken over the service
> of these machines?
>
> Thanks,
>
> --
> Mike Call
> Research Engineer
> University of Maine
> Frontier Institute for Research in Sensor Technologies (FIRST)
> Coordinated Research entities Cleanroom
> ESRB Barrows Hall room 294
> 207-581-3382
> [image: image.png]
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-- 
Greg Mullins
R&D Engineer 4

Marvell Nanofabrication Laboratory
University of California at Berkeley
520 Sutardja Dai Hall, MS 1754
Berkeley, CA 94720-1754
Office: (510) 809-8625
Email: gregmullins at berkeley.edu
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