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Lenovo ThinkCentre 3143 Power Supply
Be sure to replace an old power supply with at least the same watts, if not bigger. You will not want to cut corners when buying a power supply as it is the final barrier between the power coming from your wall and delicate components inside your Lenovo. Purchasing a new Lenovo ThinkCentre 3143 PSU is easy if you have access to the old one for comparison. The power supply in your Lenovo desktop is in charge of distributing power to the different pieces of hardware within your desktop. It is not too difficult to install a new PSU in the ThinkCentre 3143 desktop.
Clues of a bad PSU
- You notice anything burning in the power supply
- The PC is unable to power on
- System shuts down while under a heavy load
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A Lenovo ThinkCentre 3143 power supply will be better for your desktop new due to possible wear on an old used power supply. Make sure to try and purchase computer parts from a reputable seller when you buy your parts online. It is in your best interest to check and double-check the model number so that you correctly order the right power supply. The Lenovo ThinkCentre 3143 will be happier if you buy the right parts.
Feel free to download your manual for help.
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