Hi there, I got a iPad Air 4 wi-fi (A2316) , iPad came to me with a charging issue. I replaced the charge port. It didn't work out. It only draws 0.15 amps still.[br]
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There happened another problem while I was trying to get the protection shield out on the motherboard. I desoldered some small capacitors and resistor near to the LCD fpc connector. I soldered them back but because the info was not clear on the ZXW , I soldered them wrong. Then I tried to test the screen but screen didn't work. I searched youtobe to be able to see those components' exact position on the board, then I realized I did a mistake. I measured the fpc legs on diode mode. All data lines shows OL. I know I messed up something but I don't have any schematics, ZXW drawings, working board, nothing.. I don't know what to do. How should I proceed?