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Old 04-26-2018, 10:37 PM   #10
budm
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Default Re: Dell U2413 turning off

427V DC, that is on the high side, may be you should check the batteries of your meter to make sure they are OK. I would expect the OVP circuit to kick in at that high PFC Voltage.
You measure right between the two legs, not from chassis GND, correct?
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Last edited by budm; 04-26-2018 at 10:39 PM..
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