I tore apart a Vizio E420AR LCD TV.. to harvest it for it's good main board and power board to sell on eBay since the screen was shattered.
I got all the boards out and what I'm left with is a lovely white/light box with 10 900mm CCFL bulbs behind it, I would love to use this for a back lighted sign since it has a nice mounting bracket on the back of the unit, and is bright. The thing is I've never ran a CCFL bulb off of AC before at all, and none of the voltages seem to be on the accompanying power/driver board that is still attached, where do I start?
I'm familiar with Arduino and Raspberry Pi, but I think this will require high voltage(?), and really all I need is for the lights to just stay on constantly to light up whatever content I want to place on top of the diffused white panel that lies in front of the bulbs.
I'll provide some pictures once I get some feedback and decide if this is easily done or not. Thoughts?, ideas?