Repairing electronic devices isn’t as hard as it used to be. Thanks to the internet, it’s easy to find datasheets and application notes for any standard component inside your gadget, and once you’ve ...

John Biggs graciously gave his sister, my wife, an unlocked 3G iPhone for Christmas. My son, just over a year at the time, quickly realized this new piece of tech was competition for his Mom’s ...

LCD monitors can suffer from stuck pixels, broken pixels, and residual image problems that can be irritating to have on your screen. Here are some approaches to fixing these problems if they occur.

When most people encounter dead pixels on an LCD text display, they figure that the display is dead and they decide to scrap it. However when the LCD display on one of [Joe]’s cordless phones started ...