Asteroids w/ double images and what looks like diamond test pattern

Bullwinkle

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Asteroids w/ double images and what looks like diamond test pattern

First and foremost...Does anyone know if this is a board or monitor issue? I do see some blooming so the HV Diode could stand to be changed, but what might be causing this "doubling" of images and the diamond grid?

I've attached a short vid to show what I'm dealing with.

The monitor is a G05-H02. I've also used a board from a v2000 which produces similar affects. Thanks in advance for any assistance.

 
That's a new one. It's in both game mode and test mode, at the same time. I have an OEM test switch if you need it.
 
OK, test mode produces no video, but I do get 2 low pitched tones..then a lower pitched tone. According to the manual, it looks like my M4 RAM is the issue (or at least one of them).. will replace and go from there.

Thanks... will update
 
It amazes me the kind of things that happen with bad RAM. Some of them are kinda cool... like displaying test mode AND game play on the same screen? Awesome. :)

Good work. :beerchug:
 
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