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 ...

JKL offers a broad range of replacement lights for LCD backlighting maintenance and refurbishment. The LCD lamp replacements offer an easy way to optimize maintenance costs. They include the lamp with ...

[Fileark] had the backlight on his digital picture frame go out one day. These are generally Cold Cathode Fluorescent Lamps which require an inverter to source the voltage necessary for proper ...

[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 ...

Inventgeek has a tutorial that shows you how to repair the backlight of an LCD monitor. LCD Monitors have become very popular with prices coming down, and screen sizes growing. Those of us that have ...

So i'm turning on my lappy today and found that the lcd isn't working. I can still see the images but they're really dark. I asked a friend of mine and he said that the backlight may be burnt ...

The nature of the display technology is such that the use of LEDs (light-emitting diodes) in it will result in the backlight bleeding phenomenon sooner or later. It can range from minimal to extreme ...

Display flicker or unexplainable system “glitches” are signs that there might be a problem with the way that the display and inverter were integrated or packaged together in the final product, so ...

The limited transmittance of LCD panels can be observed as a waste of energy, leading to a limited brightness. Light leaking through LCD panels driven to black, can be observed as a poor black-level, ...