About six months ago, I splilled water on my MacBook. I took out the logic board and cleaned it. Everything worked properly. I decided to clean the logic board again when I installed a new trackpad cable a few days ago. Upon reinstalling, the display doesn't work. I am able to use the computer fine with an external monitor. I can't figure out if it's a problem with the display socket on the logic board or if I should purchase a new replacement display.