Question about Miller SPECTRUM 375 PLASMA CUTTER 903891 115 230 VOLT

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Cost to replace the main board miller spectrum 625?

Board is shot and needs to be replaced. what would the cost be?

Posted by Anonymous on

6 Suggested Answers

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Posted on Jan 02, 2017

kevin_max
  • 37 Answers

SOURCE: circuit board flashed resistor

Check this site out.

www.arc-products.com

1-800-770-0063

619-628-1022 Fax: 619-628-1028

service@arc-products.com

Arc Products
1245 30th Street
San Diego, CA 92154

Posted on May 15, 2009

  • 18 Answers

SOURCE: I bought a used miller spectrum 625, can put on

The consumables on the torch head could be incorrect or not installed correctly. check these.

Posted on Oct 07, 2009

SOURCE: how hard is it to change out the main circuit

The replacement of a board is no TOO hard, just DRAW a Diagram of ALL connections when you take the "Old" one out. NEVER work on the machine live Duh, also always wait a bit to allow capacitors to discharge, or use a shorting stick, if in a hurry. Anyhow, make sure you keep all fixtures together note down all connections and label them with little stickers, With any other information on the stickers as need be. I always do this as one never remembers whats what after a bit, anyway. Just be methodical, and you will prevail.

Posted on Feb 25, 2010

  • 4 Answers

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contact arndt enterprise 847-234-5736

Posted on Mar 07, 2010

  • 225 Answers

SOURCE: Plasma cutter no cutting

the tech is probably pretty close to the cost of board,but you may have moisture in air that still wont take out the p.c..you have a warrenty on the unit,go to your local welding store and request a new one if refussed tell them you want to talk to the miller salesman which they should have no problem to set up.if not call miller direct in appleton wisc.they are good people.

Posted on Apr 11, 2010

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Hola Erick:
Yo te puedo ayudar a conseguirla. Checa el link del diagrama de partes y dime que numero de parte es de acuerdo al diagrama.
http://www.millerwelds.com/om/t2239c_pt_mil.pdf

El numero que pones es el numero de la tarjeta y no lo puedo localizar. asi.
saludos.

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the tech is probably pretty close to the cost of board,but you may have moisture in air that still wont take out the p.c..you have a warrenty on the unit,go to your local welding store and request a new one if refussed tell them you want to talk to the miller salesman which they should have no problem to set up.if not call miller direct in appleton wisc.they are good people.

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How hard is it to change out the main circuit board on a spectrum 375 plasma cutter? What is the cost of the board?


The replacement of a board is no TOO hard, just DRAW a Diagram of ALL connections when you take the "Old" one out. NEVER work on the machine live Duh, also always wait a bit to allow capacitors to discharge, or use a shorting stick, if in a hurry. Anyhow, make sure you keep all fixtures together note down all connections and label them with little stickers, With any other information on the stickers as need be. I always do this as one never remembers whats what after a bit, anyway. Just be methodical, and you will prevail.

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I bought a used miller spectrum 625, can put on


The consumables on the torch head could be incorrect or not installed correctly. check these.

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