Screen dark Satalite L30

I really hope someone here can help me with what I am pulling my hair out.
I have a problem with a very dark screen with light text on the screen, move the screen backwards and forwards before, got it to work properly. I wondered if it's a faulty backlight, however pushing the front of the laptop hard in various locations, depending on how I'm holding the laptop seems to bring the image correctly. Now, I've heard of a sensor that detects when the screen is broken and I wonder if his equality with. As the laptop is past warranty, I decided that I have nothing to lose to disassemble the laptop and trying to fix it myself, you look at, I had 2 sets of son

1 Ribbon will be the screen itself and plug the unit just below the power button.
1 set of 2 wires going to the top of the screen that seems to go into a plug-in module at the bottom of the laptop, central computer at the front of the laptop.

I know it of a longshot but can someone give me some ideas? I'd give just with her, but pressing it down on the laptop in some areas can lead to a simple solution.

The lid switch can be dirty (unless this model uses a magnet). Try to clean the switch with a clean brush or compressed air or PCB cleaner.

Tags: Toshiba

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