DIY computer power supply repair. Block diagram

The power supply in a personal computer is one of the most important components. These devices differ not only in power, but also in design features. Before release, all models undergo a certain standardization procedure. The main elements of the blocks can be considered a transformer, converter, and also a rectifier. Additionally, depending on the modification, various cooling and protective systems are installed on the device.

How to make a block replacement?

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uninterruptible power supply




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Their lubrication disappears quite quickly, and ultimately the uninterruptible power supply unit starts to work loudly. In such a situation, it is more advisable to disassemble the cooler and replace worn parts if necessary. The burnout of the converter is also considered a common problem with the blocks of this company. This is due to the banal increase in voltage in the wiring of the house. As a result, the transformer inside the unit may burn out additionally.




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