When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Lenovo IdeaCentre B540 Power Supply
Never go with the cheapest power supply as it is the only thing between the outside power grid and your delicate internal Lenovo components. Purchasing a new Lenovo IdeaCentre B540 PSU can be a breeze, especially if you still have the old PSU to make a size comparison to. It is always better to replace a power supply with the same size or bigger. It is usually pretty easy to install a new PSU in the IdeaCentre B540 desktop. The power supply in your Lenovo desktop is in charge of distributing power to the various components inside the PC.
Simple signals the main power source is in dire need of a replacement
- You see anything burning in the PSU of your Lenovo
- The PC will not power on
- Your Lenovo turns off while under a certain amount of stress
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated