Backlight does not work ...
My iPad 2 has fallen down.
Since then there is no backlight (the screen seems to work fine because when I use a torch I can see everything on the screen) and also the digitizer cracked.
I have removed the cracked digitizer carefully and checked inside the iPad for further damage which could explain the backlight failure. But I couldn't find any other damage. Everything looks OK.
How can I find what causes the backlight malfunction. Is it the screen or is it something on the board?
Esta pergunta é pertinente?
I cleaned the connectors from the logic board and the LCD screen, but still no backlight. Then I tried to hold the power and home button for 15 seconds and nothing happened. The iPad just turned on. What am I doing wrong with the power and home button combination?
I would also like to ask something else. Is there a schematic or something like that for the backlight circuit so that I could find the right components and test them by using a multimeter? eg voltage, resistance, continuity, etc.
por Socrates Gertsos
If you search up Louis rossmans YouTube channel you may be able to find it there.