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Main => Monitor/Video Forum => Topic started by: hemiguy on March 28, 2008, 07:47:29 pm

Title: WG 25K7193 lin coil question
Post by: hemiguy on March 28, 2008, 07:47:29 pm
Long time lurker, first time poster.. I was in the process of installing a cap kit for this monitor and I happened to break this "lin coil" coil on my monitor board. I was attempting at the time to remove an old cap that was glued on and in the process broke this.

Anybody have a clue what it's for and where I might be able to find a replacement? I tried searching around on google and on Bob Robert's site. I'm guessing it's called something else but I'm not an expert by any means when it comes to monitors. By the way the only number I could find on it was 2813-01 if that helps at all, and it's on a P538 board.

Thanks
Title: Re: WG 25K193 lin coil question
Post by: qrz on March 28, 2008, 08:16:44 pm
L701 linearity coil   wg# 009A2813-015
 per  ww.wellsgardner.com/bom/P717.pdf


qrz
Title: Re: WG 25K193 lin coil question
Post by: Ken Layton on March 28, 2008, 11:08:10 pm
Your model number isn't right. Do you mean 25K7193?
Title: Re: WG 25K193 lin coil question
Post by: Kevin Mullins on March 29, 2008, 10:54:14 am
Quote from: Ken Layton on March 28, 2008, 11:08:10 pm
Your model number isn't right. Do you mean 25K7193?

Most likely.... that's what the P538 chassis is listed for.

http://www.wellsgardner.com/bom/P538.pdf (http://www.wellsgardner.com/bom/P538.pdf)

hemiguy -  Look on the chassis itself and find an L number near the coil that got broken. (should be like L1 or L2 etc)
Title: Re: WG 25K193 lin coil question
Post by: hemiguy on March 29, 2008, 12:26:57 pm
Quote from: Kevin Mullins on March 29, 2008, 10:54:14 am
Quote from: Ken Layton on March 28, 2008, 11:08:10 pm
Your model number isn't right. Do you mean 25K7193?

Most likely.... that's what the P538 chassis is listed for.

http://www.wellsgardner.com/bom/P538.pdf (http://www.wellsgardner.com/bom/P538.pdf)

hemiguy -  Look on the chassis itself and find an L number near the coil that got broken. (should be like L1 or L2 etc)

Yea that's what I meant, sorry. The number next to the coil has L2 on it.
Title: Re: WG 25K7193 lin coil question
Post by: Kevin Mullins on March 29, 2008, 01:36:33 pm
L2 = Wells Gardner Part # 009A2813-017   LINEARITY COIL 

What is actually "broken" on it ?
Title: Re: WG 25K7193 lin coil question
Post by: hemiguy on March 29, 2008, 11:52:13 pm
Quote from: Kevin Mullins on March 29, 2008, 01:36:33 pm
L2 = Wells Gardner Part # 009A2813-017   LINEARITY COIL 

What is actually "broken" on it ?


It broke in half. I was thinking that if it was broken all the way through that it wouldn't function properly. The wire wrapped around the coil is fine, it's the core that's broken. I don't know much about how these function, but I was assuming they are similar to what the horizontal width coil is. From what I've read on that is once the core is cracked or broken it should be replaced.

Now that I have a part number I'm guessing I'll have to call Wells Gardner to order that part? I couldn't find a page on their site to order this particular part. The only parts I could find were related to neck boards and chassis boards.