So I recently figured out I need to replace the inverter for my laptop to light up. I tried searching my laptop model plus INVERTER and got no good results. So I open up my laptop, unscrew the screen and try to find the inverter, but can't find it. So my question is, where is the inverter? And where do I get a new one? My laptop is an Acer Aspire 5253, if you need a reference of what opening the screen up looks like check here http://www.youtube.com/watch?v=oa_zp4v50TY/
for that model, the screen is an LED screen and does not use an inverter. You must replace the entire screen.
make sure for the replacement you get the exact model number and it is the same Size, Resolution, and Backlight Type or else it will not work.