One of the interesting things about living in modern times is that a confluence of the Internet and rapid changes in the electronics industry means that test gear that used to be astronomically priced ...

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 ...

In this video, I walk you through the step-by-step repair of a faulty 5V power supply. From diagnostics to replacing components, this guide covers everything you need to bring your power supply back ...

Capacitors fail. It’s what they do. Aluminum electrolytics caused my monitor power supply to fail. A failed capacitor took down Paul Rako’s air conditioner. This is a story of how two burned ...

A laptop gives us the convenience of using it without connecting it to the power source all the time. We have to charge it and use it until the battery drains. However, people face many issues with ...

Computer: HP Pavilion 8560C<BR>The power supply works when disconnected from motherboard and device. i.e. when the green and black wires are shorted, the fan starts. The power supply does not have a ...