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Lenovo ThinkCentre 9789 Power Supply
It is usually pretty easy to install a new PSU in the ThinkCentre 9789 desktop. The PSU, or power supply, is in charge of distributing power to the various components inside the PC. Never go too cheap on a PSU because it is an important barrier between the outside power grid and your delicate internal Lenovo components. It is always a good idea to replace a PSU with at least the same watts, if not bigger. Purchasing a new Lenovo ThinkCentre 9789 PSU is a piece of cake, provided you are still in posession of the old power supply for making size comparisons.
Symptoms of an ineffective PSU
- Your desktop is unable to power on
- You see smoke in your PSU
- System shuts down while processing a certain amount of stress
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