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Lenovo ThinkCentre 7144 Power Supply
The PSU, or power supply, supplies all the power for the different components that make up your Lenovo desktop. You will not want to cut corners when buying a power supply because it is an important barrier between the power coming from your wall and delicate components inside your Lenovo. Purchasing a new Lenovo ThinkCentre 7144 PSU is quite simple as long as you have the old one for comparison. It is a pretty straighforward job to install a new PSU in your Lenovo computer. Be sure to replace a PSU with the same size or bigger.
Easy warnings to watch for in a failing primary power supply
- Your Lenovo turns off while processing a heavy load
- The Lenovo is unable to start
- You sense burning plastic inside the PSU
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