[Ammon] repairs busted LCD monitors as a side hobby, so replacing burned out CCFLs and inverter circuits is something he can do in his sleep. One Dell monitor he received had him so perplexed, that he ...

I have a Dell e1405, recently the display died. I can still see it if I shine a flashlight up to it, so there is something there. I replaced the inverter and the backlight (replacing the backlight was ...

Designed in the same form factor as the company’s DC/AC inverters, the DR Series LED driver modules are footprint-compatible with existing CCFL inverters. The modules are pin-for-pin compatible with ...

Hi all. I've had two LCD screens die on me in the last month and as a newly minted EE I would like to repair them myself. The devices in question are a Viewsonic VA720 and an IBM T22. On each screen ...

Backlights are one of the most common failure points on LCD panels. Even though they usually say “no serviceable parts” on the back you might still be able to fix your monitor. Jared Bouck details the ...

As lighting topologies have advanced, backlighting technologies have evolved to keep pace. At one time, cold-cathode fluorescent lamps (CCFLs) were the dominant technology for backlighting ...

Microsemi Corporation has introduced its cost optimized family of high performance CCFL backlight inverters for dual lamp LCD panels. The new inverter family is designed to migrate Microsemi's proven, ...