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Lenovo ThinkCentre 9640 Power Supply
The PSU, or power supply, is responsible for powering the hardware in the computer. It is not too difficult to install a power supply in the ThinkCentre 9640 desktop. Purchasing a new Lenovo ThinkCentre 9640 PSU is a piece of cake, provided you are still in posession of the old power supply for comparison. Try to replace a PSU with a similar wattage or bigger. You will not want to cut corners when buying a power supply because it is an important barrier between the power coming from your wall and delicate components inside your Lenovo.
Signs of a faulty primary power supply
- The Lenovo shuts down while processing a certain amount of stress
- The PC refuses to start
- You sense smoke in your PSU
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Make sure to try and buy electronic parts from a site you know when buying parts online. Lenovo ThinkCentre 9640 power supply will be better for your desktop in brand new condition because of wear and tear on an old used power supply. The Lenovo ThinkCentre 9640 will be better off if you buy smart! It is in your best interest to re-check the manufacturers part number before placing an order for a new power supply.
Feel free to download your manual for help.
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