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Lenovo ThinkCentre 4220 Power Supply
Purchasing a new Lenovo ThinkCentre 4220 power supply is easy if you have access to the old one for making size comparisons. Never go with the cheapest power supply as it is the only thing between the outside power grid and your delicate internal Lenovo components. It is usually pretty easy to install a new PSU in your Lenovo computer. Be sure to replace an old power supply with the same wattage or larger. The PSU, or power supply, is responsible for powering the various components inside the PC.
What warnings should I watch out for to know if my main power source is in need of a replacement?
- You sense anything burning in the PSU
- The PC refuses to turn on
- Your Lenovo turns off while under a heavy load
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A Lenovo ThinkCentre 4220 power supply should be purchased in new condition because of wear and tear on any old one. Please be sure to write down the part number so you order the correct power supply replacement. Be sure to always get electronic parts from a site you know when you buy online. The Lenovo desktop will be happier if you purchase parts smartly!
Feel free to download your manual for help.
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