I have a strange PSU fault on this monitor, the monitor turns on and works for about 5 mins, then the PSU shuts down (no power from the yellow transformer). After about 1 min the monitor restarts itself. and it just keeps doing this 5 mins turns off then 1 min turns on. I removed the Rectifier as shown in the picture and connected a test PSU to these point, the monitor works fine.
So I think the fault must be with the main side of the PSU.
I have already replaced the yellow transformer and the Rectifier but still have the same problem
So I think the fault must be with the main side of the PSU.
I have already replaced the yellow transformer and the Rectifier but still have the same problem
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