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Lenovo ThinkCentre E73Z Power Supply
The PSU, or power supply, is responsible for powering the hard drive, motherboard and any other peripherals in the PC. Purchasing a new Lenovo ThinkCentre E73Z PSU is quite simple as long as you have the old one to measure, size-wise. It is usually pretty easy to install a new PSU in your Lenovo computer. Always try to replace a PSU with the same size or bigger. You will not want to cut corners when buying a power supply as it is the final barrier between the outside power grid and your delicate internal Lenovo components.
Red flags the main power source is in dire need of a replacement
- System shuts down while processing a taxing load
- You smell burnt wires in the power supply
- Your desktop is unable to turn on
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