I have a Macbook Pro 15" late 2013 and accidentally spilled water (with soap) over the Mac when I was cleaning the screen. Immediately, the screen looked bad and I immediately shut the computer down. After that, the screen is black (although it works perfectly, I've attached an external monitor and can use everything; also the video is somehow working, if I light the screen with a lantern then I see the screen). Is there anything I can do to fix it? (besides sending the computer to the Authorized Service, I really need the computer for my daily work and don't have another one). Thanks in advance for your help!