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Lenovo ThinkCentre 3149 Power Supply
The power supply in your Lenovo desktop is in charge of distributing power to the different components that make up your Lenovo desktop. Purchasing a new Lenovo ThinkCentre 3149 power supply is easy if you have access to the old one to measure, size-wise. Never go with the cheapest power supply because it is an important barrier between the outside power grid and your delicate internal Lenovo components. Try to replace a PSU with a similar wattage or bigger. It is not too difficult to install a new PSU in the ThinkCentre 3149 desktop.
Key indicators that my Lenovo power supply really needs to be replaced?
- The Lenovo shuts down while processing a heavy load
- The Lenovo will not turn on
- You sense burning plastic inside the PSU
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