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#1039315 - 07/26/05 02:09 AM

anybody have schematic for Datatronix 550A?

J.J. Blair
Senior Member

Registered: 07/22/05
Posts: 329
Loc: Hollywood, CA

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I have a blown resisitor that I need to replace on a Datatronix era API 550a, dual 2520 EQ. The part number is R118, but that number doesn't exist on the pre Datatronix versions. If anybody buy some chance has one of those modules or has the schematic and can tell me the resistor value, I'd really appreciate it. It's near the edge connector, and connected to C107. Thanks.

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#1039316 - 07/26/05 09:07 AM

Re: anybody have schematic for Datatronix 550A?

paully
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Registered: 05/25/04
Posts: 1075
Loc: Northern New Jersey

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JJ,
It's a longshot, but try these guys. Their (reputable) fingers are into everything. Mabee they can link you to the designers.

http://www.coralsound.com/

Good luck, Paul

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WUDAYAKNOW.. For the first time in my life, I'm wrong again!!

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#1039317 - 07/26/05 10:55 AM

Re: anybody have schematic for Datatronix 550A?

J.J. Blair
Senior Member

Registered: 07/22/05
Posts: 329
Loc: Hollywood, CA

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Thanks, Paully. I've already been in contact with John Klett about it and he's keeping his eye out, and he did ask Paul Wolff, the maker of the Datatronix modules. Unfortunately, Paul got rid of all his API stuff. :sigh:

I thought I might luck into somebody in this forum having one of these modules.

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#1039318 - 07/26/05 02:06 PM

Re: anybody have schematic for Datatronix 550A?

paully
Platinum Member

Registered: 05/25/04
Posts: 1075
Loc: Northern New Jersey

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JJ,
Have you tried posting at GearSlutz's 'Geekslutz' forum?

http://gearslutz.com/

There are a couple of knowledgeable, connected techs lurking there that can probably link you up.

Screen name: Tmarra
Full name: Tony Marra
at:
http://www.thermalrelief.com
http://www.trdpartsonline.com

and

Screen name: Brian Roth
at:
Brian Roth Technical Services.. Oklahoma City, OK
http://www.BrianRoth.com

Good luck, Paul

_________________________
WUDAYAKNOW.. For the first time in my life, I'm wrong again!!

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#1039319 - 07/26/05 03:23 PM

Re: anybody have schematic for Datatronix 550A?

J.J. Blair
Senior Member

Registered: 07/22/05
Posts: 329
Loc: Hollywood, CA

Offline

Yeah, I know Brian well. I've spent a good deal of time with him on the phone. I'll give Tony a shot. Thanks.

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Friends don't let friends act like rockstars.

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