For $29/mo, we provide access to advanced level technicians who will answer your questions on any Macbook board related matter to the best of their knowledge promptly & walk you through how to solve your problem so you can deliver a working board to your customer.
Must know if it is backlight problem or image. Check very carefully with a strong light as it is very difficult to see on these LCDs. I currently do not have the diagram, it may be available though.