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.
The screens are not compatible...you need to use an A1707 screen with A1707 boards/units; only use A1990 screen with A1990 boards/units. Probably blew the camera filter near the LCD connector.