If you look closely, you can see the distortion where this 13 inch MacBook Pro was cracked on the lower part of the left side of the screen. The display is also divided in half, with only the right side of the screen showing the expected image. This was likely caused by the ribbon cable that allows the I/O board on the display to connect to the LCD panel itself. The new LCD panels come with this new IO board including those ribbon cables, so a new LCD panel fixed the display nicely.