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how to Power the LCD Display

09 Jul 2021 -
How to Power the LCD Display

over after disassembling your display is powering the thing, and now that all of its power components are in discarded piles of plastic and electronics and metal, it obviously won't be as easy as plugging it in.

There are two things you can do:

You can use its own light source—those LED strips or CCFL bulbs—which will require you to be very knowledgeable about electronics so as not to electrocute yourself or burn down your house.
You can replace them with something that is safer to work with, namely high-CRI LED strips that have adhesive on the back.
Please go with #2. It's so much easier and I care about you and don't want you to get hurt, honey.


Reassembling Your Display
Once you've got your LED strips in place and wired up, you can then reassemble your display, placing the diffusion and fresnel layer while leaving the second diffusion layer off if it cuts down the output too much. You can then place the display back the original border, but if it doesn't fit, use some tape to keep everything in place. Perks uses a metal border that he custom made and fastens it with epoxy.
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After that, it's just a matter of completing the wiring by extending it and adding a power socket. 

DIY Light Panels with Laptop Displays
Don't have a broken TV or computer monitor? Oh, but you do have a busted laptop? Perks also walks you through the process of turning your laptop display into a daylight light panel in the video below:



Well, there you go. Hopefully, these tutorials help you find new, creative ways to turn your broken displays into powerful lighting tools for your next film project.