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Old 03-06-2021, 08:18 PM   #8
Join Date: Mar 2015
City & State: Sweden
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Posts: 60
Default Re: Dell 2209wa - momentarily blinks every two seconds [ Video + Audio + Service Manu

Measured the transformers, but they all have the same values.

I had a bit of trouble figuring out how to measure the mosfets. Looked up how to do it, looked up the part, but must have missed something. I'm working under the assumption that you're referring to Q1-Q4 on page 8. I'll try again tomorrow.

Is it likely that they'd fail in a way that would cause this sort of problem? I really know very little about it, but imagined that if they'd fail it would result in some more constant state of failure.
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