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Vertical flashes with Iiyama (A201HT) VM 510 pro

December 24 2005 at 3:42 AM
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Dear reader,

I have an Iiyama Vision master 510 pro (22" CRT) The last month's, a few minutes after powering on, I see a vertical flash in de middle of the screen. Sometimes up to 4 times during my session in the first quarter that my monitor is powered .
Sometime I can could hear a sound like a spark.

What should I do? It looks like a problem with the horizontal deflection. I had already removed the upper shielding an had a placed a mirror in a position of 45 degrees to have a good sight to the inner of the monitor when a flash will be happened. But there is nothing to see. I'm afraid that a high voltage capacitor caused this problem. Just I have downloaded all schematics of the monitor, but I didn't know how to find out.

Is this really a serious problem? The monitor is 5 years old, there was no dust in the inside and further the monitor in a excellent condition.

Please, could some help me?

With kind regards,


 
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Richard B
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Re: Vertical flashes with Iiyama (A201HT) VM 510 pro

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December 24 2005, 6:22 PM 

I would replace C932 this is a common problem on this chassis, it may not be your problem but you will have others if you do not replace this capacitor.

Rich B

 
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Re: Vertical flashes with Iiyama (A201HT) VM 510 pro

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January 13 2006, 5:06 AM 

I have the same problem with my vm 510, but couldnt find the problem...
Can you send me the schematics you have, or a link to download them?
thanks

 
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