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Lenovo ThinkCentre 4478 Power Supply
It is a pretty straighforward job to install a power supply in your Lenovo computer. It is always better to replace a power supply with the same wattage or larger. Do not just look at the price of a new power supply as it is the final barrier between the outside power grid and your delicate internal Lenovo components. The PSU, or power supply, is responsible for powering the various components inside the PC. Purchasing a new Lenovo ThinkCentre 4478 power supply can be a breeze, especially if you still have the old PSU for making size comparisons.
Simple warnings that your primary power supply is failing?
- The PC refuses to start
- You see burning plastic inside the PSU
- System shuts down while processing a certain amount of stress
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