Backlight circuit failing iPhone 6
Hi, have an iPhone 6 that had a dark patch on the top right hand side of the display. The phone worked ok. I checked the board and found that FL2024 was damaged. Looked like screwdriver damage. I went ahead and changed it but when I turned the phone back on L1503 blew. There was a puff of smoke and the top of it was expanded. I changed L1503 but the replacement also blew. Is there anything in particular that would be causing this?