I have a power supply that quit working. It's in my HP media center and is a proprietary design, so going out and getting a replacement is next to impossible. I tried calling HP to order the unit, but ...

Apple Computer on Monday issued a worldwide repair extension program for Power Mac G5 systems that may experience an issues where the systems fail to start up when a user presses the computer's power ...

[TheSignalPath] wanted to repair a broken Instek PSW80-40.5 because it has a lot of output for a programmable power supply — 1,080 watts, to be exact. This isn’t a cheap supply — it looks like it ...

Cheap benchtop power supplies are generally regarded as pieces of junk around these parts. They can measure well enough under perfect conditions, but when you use them a little bit, they fall over.

I have a Asus U80 laptop picked up about 3 years ago. Well, today the power cable outputting from the power supply tore completely apart without splitting the thin rubber wrap of the cable. The area ...

Is your Xbox One Power Supply not working? Or do you suspect that it’s damaged and causing a console issue? A problematic Power Supply Unit (PSU) can result in serious issues with your Xbox One ...

Have you got a dead power supply? The problem could be just a 50-cent fuse. Find out how to determine if a fuse is faulty, as well as how to replace it. So you’ve got a dead power supply and want to ...

1] Does the PSU fan spin on startup? Some users reported that their Power Supply Unit fan spins on startup but stops after some time. Others reported that the PSU fan does not spin even on startup.

Over the years, the need for increased reliability of electrical systems is no secret to those in the electrical industry. Data centers, hospitals, emergency call centers, government buildings, and ...