In this video, using the Krauler power supply as an example, I will try to show you how you can fix a computer power supply on your own. This is not a banal replacement of electrolytes, the malfunction came with a trick. What tools are needed to repair switching power supplies, what needs to be done to protect yourself and the serviceable part of the board, if any mistake is made during the repair. How a simple oscilloscope can detect a waveform fault. How to test a PWM controller. All this will be in this video. I will also talk about how, using a conventional 220-volt light bulb, you can carry out the initial diagnosis of the ATX power supply, and exclude some details from the check. In general, after watching this video, you can repair a computer power supply without any problems. Sounds like an advertising slogan, but anything is possible.
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Overview of the T12 soldering station (part 1) - https://www.youtube.com/watch?v=fGynPFIvsqQ&t=890s
Overview of the T12 soldering station (part 2) - https://www.youtube.com/watch?v=_A5L3VLxA3w
Overview of the DSO 150 oscilloscope - https://www.youtube.com/watch?v=I-SBHpeWcYk
Aneng AN302 multimeter review - https://www.youtube.com/watch?v=_a2apVw8Djw
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