Hi everyone.
I am trying to troubleshoot this computer screen which went black and won't power on after a power surge.
I have measured the output voltages and there seems to be proper voltage pressence on the 5V outputs, there is no voltage on the 22V outputs and I am unsure of what I should be measuring on ADIM, BDIM, EN and OLP.
There also doesn't seem to be any voltage on the backpanel outputs:
I have already identified and replaced two bulging electrolytic capacitors, and there is voltage after the fuse.
I am not sure how to proceed next. Any tips appreciated.
I am trying to troubleshoot this computer screen which went black and won't power on after a power surge.
I have measured the output voltages and there seems to be proper voltage pressence on the 5V outputs, there is no voltage on the 22V outputs and I am unsure of what I should be measuring on ADIM, BDIM, EN and OLP.
There also doesn't seem to be any voltage on the backpanel outputs:
I have already identified and replaced two bulging electrolytic capacitors, and there is voltage after the fuse.
I am not sure how to proceed next. Any tips appreciated.
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