Link to any lcd turial for beginners

hi experts can any one plz help link me to a site where i'll learn about lcd repairs. i did computer engr and i work for myself most customers bring lcd monitor for me to fix and i wont know where to start from. i have baground knowledge on electronics. can any one help me plz. ill so much appreciet
thank u
althoug i dont know the product where my question falls i decided to chose windows, pls help me