pc power supply schematic diagram pdf

A PC power supply schematic diagram is a visual representation of the electrical components and their connections inside a PC power supply unit (PSU). It can be used to troubleshoot problems with the PSU, or to plan a custom build.

A typical PC power supply schematic diagram will include the following components:

The AC input, which connects to the wall outlet.
The rectifier, which converts the AC input into DC voltage.
The filter capacitors, which smooth out the DC voltage.
The voltage regulators, which provide the different voltages required by the components in the PC.
The fan, which cools the PSU.

The schematic diagram will also show the connections between these components. This can be helpful in troubleshooting problems, as it can help you identify which components are not working properly.

If you are planning to build a custom PC, the schematic diagram can be used to help you select the correct components for your build. It can also help you to identify any potential problems with your build before you start assembling it.

You can find PC power supply schematic diagrams online or in some PC repair manuals. If you are having trouble finding a schematic diagram for your particular PSU, you can contact the manufacturer for assistance.

Here is a sample PC power supply schematic diagram: