Chosen Solution
the screen does not turn on at all, but it takes pictures and does everything, lcd is newly installed and the screen still does not come, what is the problem on the motherboard?
Make sure the LCD cable is installed the correct side up. Also, double check that you lined up the ribbon cable into the connector and pressed down the retention tab. If that still doesn’t work, your cable which connects the LCD to the board may be damaged. It may have been severed at the hinge location. Good Luck!
