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Author Topic: New problems with monitor  (Read 1403 times)

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Funnel

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New problems with monitor
« on: March 09, 2011, 01:14:22 pm »
What's up guys, I was trying to fix my arcade monitor last month and I couldn't repair it so I put it away till I finally had some time to deal with it. So today I got home from college and thought I could TRY once again to check the monitor and see what I could do with it. I plug the monitor and the first thing that it does is this loud *beeeeeeeeepzzzzpzpzzpzpz* sound and the image on the screen has a white line only. I started a thread around december here: http://forum.arcadecontrols.com/index.php?topic=107980.0

I took a crappy pic of the screen image with my cellphone. What's wrong with this monitor?   

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grantspain

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Re: New problems with monitor
« Reply #1 on: March 09, 2011, 02:38:21 pm »
vertical collapse or yoke
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Funnel

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Re: New problems with monitor
« Reply #2 on: March 09, 2011, 03:03:57 pm »
Quote from: grantspain on March 09, 2011, 02:38:21 pm
vertical collapse or yoke
 
Any fix for that?
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grantspain

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Re: New problems with monitor
« Reply #3 on: March 09, 2011, 04:18:08 pm »
vertical collapse depends on what chassis,normally the deflection ic and caps/resistors or feed voltage

yoke you can prove by reading the inductance and impedence
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