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Salvaging Liquid Crystal Displays (LCDs) [Tutorial]
posted January 23 2014 12:29.07 by spic0m




Josehf Murchison wrote an instructable about "harvesting" and using the LCDs from old electronic junk.

"Almost all electronics have some sort of human interface, from blinking lights and beeping speakers to seven segment alphanumeric and Liquid Crystal Displays. This Instructable is about salvaging and testing Liquid Crystal Displays, and a couple tricks I know to make salvaging them more successful.

I salvage; components can get expensive, LCDs can run $10.00 and up even SCRs and mosfets can cost over $100.00 so I salvage everything of reusable value as well as recyclable. Scrap metals like copper, gold, silver, and aluminum can bring you money as well.

Liquid Crystal Displays can be found on CD players, Phones, and printers just to mention a few. In this Instructable I will be dissembling an HP combination printer, scanner, fax machine."



[Link: instructables]
 
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