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Lenovo ThinkCentre 6491 Power Supply
Purchasing a new Lenovo ThinkCentre 6491 power supply is easy if you have access to the old one to make a size comparison to. Never go with the cheapest power supply as it is the only thing between the power coming from your wall and delicate components inside your Lenovo. It is not too difficult to install a new PSU in the ThinkCentre 6491 desktop. The power supply in your Lenovo desktop is responsible for powering the computer. Be sure to replace a power supply with the same wattage or larger.
Easy warnings your primary power supply is dead
- You sense anything burning in the PSU of your Lenovo
- Your Lenovo turns off while processing a certain amount of stress
- Computer is unable to start
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