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Old 05-15-2018, 03:43 AM   #8
fred41
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Join Date: Feb 2012
Posts: 9
Default Re: Acer B326HUL power supply dead

Quote:
Originally Posted by budm View Post
SO, what Voltages do you have on that white connector of the power supply board that goes to the logic/main board?
Hi, Budm

Thanks for your answer

I have no light on the front power push button.

I tested the general 220v power switch on the back, and the fuse.

And to answer your question, I have 0v on each wire on the white connector, with the board plugged or unplugged:

https://www.youtube.com/watch?v=8uVT8g2OchQ


I have 335Vdc arriving to the "120F / 450V" capacitor, and I unsoldered it and tested it too:

https://www.youtube.com/watch?v=IL7uwboCR70


Hope I done everything right, and made myself understood, English is not my first language.

Thanks
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