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Re: I get Red & Blue outlines on my Projection Screen

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Jun 15, 2005, 12:33:27 PM6/15/05
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Diagnose the convergence section.

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"Raventy" <ano31...@comcast.net> wrote in message
news:1118848508.9...@g43g2000cwa.googlegroups.com...
> Hey guys, I have a 50" projection screen arcade machine but one of the
> things I noticed with the screen is that these red and blue outlines
> appear around things(see image) anyone know whats up with that and how
> to fix it? PICTURE OF SCREEN: [url]
> http://home.comcast.net/~ano316gamer/gl.JPG [/url] Thanks!
>


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dkuh...@locl.net

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Jun 15, 2005, 5:20:20 PM6/15/05
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>From the lookds of it, you need to hire a qualified electronics repair
technician that has experience with RPTV sets.

Looks like a fault in the convergence circuit somewhere. Proper
troubleshooting is required to know how to repair it.

DaveM

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Jun 15, 2005, 5:13:06 PM6/15/05
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That's a convergence problem. My big screen Hitachi has the convergence
adjustment in the video setup section of the menu. Look around in the video
setup and see if there's aconvergence menu item, select it, and you should
be able to adjust it with the buttons on your remote. Mine has a crosshair
on the screen for this adjustment. You just make the line a solid white
line with no color shadows.

--
Dave M
MasonDG44 at comcast dot net (Just subsitute the appropriate characters in
the address)

Never take a laxative and a sleeping pill at the same time!!

Wes.

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Jun 16, 2005, 5:13:51 AM6/16/05
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"Raventy" <ano31...@comcast.net> wrote in message
news:1118848508.9...@g43g2000cwa.googlegroups.com...
> Hey guys, I have a 50" projection screen arcade machine but one of the
> things I noticed with the screen is that these red and blue outlines
> appear around things(see image) anyone know whats up with that and how
> to fix it? PICTURE OF SCREEN: [url]
> http://home.comcast.net/~ano316gamer/gl.JPG [/url] Thanks!
>

You need to let us know what make of RP Monitor the Arcade Cabinet is using.
Sega and Namco cover most of the basic convergence in their manuals. You can
download some of them on line.

If it's some unknown cabinet you can have a peek at the chassis / PCBs and
look for manufacture names.

Also ask over in rec.games.video.arcade &.collecting

Wes.


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