Where to find cheap laptop mainboard?

Tweet

Does anybody here knows where to buy toshiba laptop motherboard? My nieces laptop just broke down. If you turn it on from long inactivity it will only booth up to the splash screen but after that it will turn off automatically and you wont be able to turn it on again. As in dead... I tried to clean it from dust but still remains the problem. Until I noticed a traces of water that has dried up and corroded some electronics part. Very bad.