NOS 19v1001 has vertical collapse.

cwales

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I got a NOS 19v1001, installed it in my space invaders and it was good besides a little shaking horizontally. I capped it and it was PERFECT for a while... For, like, three hours. Now it looks like this. If I turn the vertical hold all the way it looks like the second picture. re-flowing a bunch of solder... no changes at all. I don't really see any cold solder though. Any ideas?
 

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Check to see if you have the proper value caps in their respective locations. I know in some monitors putting the wrong caps in the wrong places can cause weird things to show up. You shoul also check the pin connections on that chassis.
 
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