 anyone know the voltage of LED backlight laptop screens?, I have a project in mind |
 Sep 20, 2011 - 3:58 AM
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 Enthusiast  Joined May 13, '06 From Kaimuki, HI Currently Offline Reputation: 10 (100%)  |
I just replaced a friends laptop LCD screen and it has an LED backlight instead of the neon tube type backlight. I decided to disassemble the screen to pull out the LEDs to see what size they are and if I could probably use them in something else. They are the flat bright kind, and I'm thinking about rearranging them into a square pattern and putting them behind my dome light. I can't seem to find the voltage online, and I don't want to risk blowing them by guessing. I thought about wiring them into a radioshack universal power adapter that I cut the tip of a long time ago, that way I can slowly increase the voltage until they come on. But I still won't know the exact voltage they were made for.
Does anyone know what voltage they are supposed to be? Or at least approximately. -------------------- -Jay
95 GT conv. project car: Manual, Gen III 3sgte, JN pisons, Eagle rods, overbore, crank knife-edged, crank scraper, ARP head/main/flywheel, Autronic EMS, Haltech Dual Wideband O2 controller, Audi 1.8T individual coils, FMIC and SSQV BOV, 3" downpipe, 3" ultra-high-flow cat, 2.5" Borla muffler, +other 01 S2000: FMIC, Haltech EMS, Haltech wideband, 570cc inj, forged pistons/rods, sleeved block, 5 angle valve job, ported and polished 02 R6, all stock, except for braided stainless brake lines, frame sliders, and adjustable brake/clutch leve |
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match220 anyone know the voltage of LED backlight laptop screens? Sep 20, 2011 - 3:58 AM
Unicorn QUOTE (match220 @ Sep 20, 2011 - 4:5... Sep 20, 2011 - 4:23 AM
match220 Here's a picture, I can try to take a better o... Sep 20, 2011 - 5:16 AM
Lantz QUOTE (Unicorn @ Sep 20, 2011 - 4:23... Mar 14, 2016 - 6:06 AM Unicorn Ah, judging from the trackpad/wrist rest that thos... Sep 20, 2011 - 5:41 AM match220 QUOTE (Unicorn @ Sep 20, 2011 - 12:4... Sep 20, 2011 - 5:47 AM match220 and if I want to cut these off and solder them on ... Sep 20, 2011 - 6:07 AM Unicorn Ah I see, the trackpad and wrist rest of your Asus... Sep 20, 2011 - 8:53 AM match220 I've actually been buying LEDs and citrcuitboa... Sep 20, 2011 - 2:39 PM  |
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