Chosen Solution

All the black area on screen turns a bright green. Help please. Update (09/24/2020) Image

Update (09/20/2020) I’ve obviously indicated the wrong model number, these instructions don’t match my machine, it’s an 17 inch mid 2010, non removable battery, MacBook pro 6,1, intel core i7, 2.66 GHz. Serial # C2QF300CDDKO, could you please send a link to instructions to check the display cable on my machine. Thanks. Update (09/20/2020) The green appears when I open the screen back past about 90 degrees and goes when I almost close the screen.

I would connect an external display to your system to see if the image is clean on it. If it is then you’ll need to replace the display assembly MacBook Pro 17" Unibody Display Replacement