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Old 05-29-2020, 08:05 AM
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JohnCT JohnCT is offline
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Quote:
Originally Posted by user181 View Post

I am aware of the issue with the MCZ3001DB chips and have spares (genuine) on hand, but have not replaced them yet. Could the screen issues above be related, or are they an altogether separate thing?


Thank you!
No, the MCZ chips are historically a binary go-no go failure mode. I've changed a couple of hundred of those and never saw them cause any performance issue.

You can try preheating the chassis with a hair dryer before the first start. If the picture starts and runs normally, probably a crappy electro.

John
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