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Author Topic: MAXI-12 Diodes?
David E. Nedrow
Master Film Handler

Posts: 368
From: Columbus, OH, USA
Registered: Oct 2008


 - posted 12-23-2010 11:28 PM      Profile for David E. Nedrow   Author's Homepage   Email David E. Nedrow   Send New Private Message       Edit/Delete Post 
Is there anyplace that might still sell programming diodes for the Xetron MAXI-12 automation controller?

I need to add some additional functions to a couple of pulse lines and have no extra diodes. I'm guessing that the pack that came with the unit was long ago lost or taken elsewhere, as there are only about 7 diodes in use on the board.

I've scrounged around on the "interwebs" and haven't run across them.

-David

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Jeremy Weigel
Phenomenal Film Handler

Posts: 1062
From: Edmond, OK, USA
Registered: Mar 2007


 - posted 12-23-2010 11:34 PM      Profile for Jeremy Weigel   Email Jeremy Weigel   Send New Private Message       Edit/Delete Post 
I have a few I can send ya. How many do you need?

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Louis Bornwasser
Film God

Posts: 4441
From: prospect ky usa
Registered: Mar 2005


 - posted 12-24-2010 06:23 AM      Profile for Louis Bornwasser   Author's Homepage   Email Louis Bornwasser   Send New Private Message       Edit/Delete Post 
Try Xetron orNeumade? Most dealers could source this. Louis

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David E. Nedrow
Master Film Handler

Posts: 368
From: Columbus, OH, USA
Registered: Oct 2008


 - posted 12-24-2010 11:38 AM      Profile for David E. Nedrow   Author's Homepage   Email David E. Nedrow   Send New Private Message       Edit/Delete Post 
Jeremy, I sent you the info via PM. Thanks for the offer.

quote: Louis B.
Try Xetron orNeumade?
If I'm not mistaken, aren't both of these out of business? Or, at least, out of the theatrical business?

Though, as I think about it, if worse comes to worse, I could determine the characteristics of an existing diode and just buy something to match. There's a chance a TO diode might actually work "out of the box". Or, I could manipulate the leads of an axial DO-style diode.

I'll have to ponder that.

David

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Louis Bornwasser
Film God

Posts: 4441
From: prospect ky usa
Registered: Mar 2005


 - posted 12-24-2010 11:53 AM      Profile for Louis Bornwasser   Author's Homepage   Email Louis Bornwasser   Send New Private Message       Edit/Delete Post 
Both are very much still with us. Louis

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Tony Bandiera Jr
Film God

Posts: 3067
From: Moreland Idaho
Registered: Apr 2004


 - posted 12-24-2010 01:01 PM      Profile for Tony Bandiera Jr   Email Tony Bandiera Jr   Send New Private Message       Edit/Delete Post 
IIRC you can use 1N914 or 1N1001 diodes in those automations...

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Joe Redifer
You need a beating today

Posts: 12859
From: Denver, Colorado
Registered: May 99


 - posted 12-24-2010 01:13 PM      Profile for Joe Redifer   Author's Homepage   Email Joe Redifer   Send New Private Message       Edit/Delete Post 
quote: Louis Bornwasser
Both are very much still with us.
LOL. Just try getting stuff from them. The cinema industry is no longer Neumade's focus.

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Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999


 - posted 12-24-2010 01:29 PM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
Neumade is alive, for sure. It is also true that their focus is NOT the movie industry anymore. After all, most of what they made/make for the movie industry is no longer being purchased or if they are, not in any great quantities that one could survive in this business. The cabinets are still very much available...however, just like with LaVezzi, be prepared to give a long lead time and suitable payment for a "special order." Cinema equipment is no longer to be stocked.

Please also note, Big Sky often has parts for Neumade/Xetron equipment as much of it was nearly identical. This is true of the automations, as well.

-Steve

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