The computer shuts down when you press the power button, and it doesn't work when you press it. Check the filter capacitor online to see which one is the filter capacitor and which one is the filter c

The computer shuts down when you press the power button, and it doesn't work when you press it. Check the filter capacitor online to see which one is the filter capacitor and which one is the filter capacitor. It is completely correct to say that' pressing the power button on the computer will not work'. Check online and say the filter capacitor is broken. But the electrolytic capacitor is not in the diagram (motherboard) you sent, but in the iron sheet and power supply: the' main capacitor' in the power supply is still the filtering electrolytic capacitor of 12v, 5v. As shown in the figure:

The two black circular devices on the left in the above figure are main capacitors, and the red circles in the figure are 12v and 5v filter electrolytic capacitors. They are all replaced by bulging, leaking and discoloring. In fact, regardless of the third issue, 20 yuan updated to solve the problem.