[Keith]’s cousin gave him a LCD with a noisy backlight. He decided to replace it with a series of high output LEDs. He sourced some locally in the form of cheap LED headlamps from an auto-parts store.

[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 ...

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 ...

STMicroelectronics has introduced three monolithic step-up converters for LED backlights and lighting, providing 30mA or 85mA current sources for six rows of up to 10 white LEDs. The LED7706, LED7707 ...

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 ...

This will enable designers to use the single backlight source to indicate status very clearly, rather than a single colour backlight that is simply on or off. Dual Status Profiled Backlights provide a ...