iPhone 5 backlight problem
Hi guys,
a customer brought for us an iPhone 5 for service. He said the phone was fall down, and the lcd display is not fitting in frame, and the backlight was gone. I opened the phone, and I saw with microscope, but I didn't see any problems in the logic board (etc. connectors, coils, filters). I tried different lcd , but the screen doesn't well as done. After 2 days, I tried turn on the phone, and worked very well, but after 5 hours later, the backlight was gone.
what is the solution?
backlight ic?
thanks
Esta é uma boa pergunta?