Sixth iteration of Apple iPhone, announced on September 12, 2012. Repair of this device is similar to the previous models, requiring screwdrivers and prying tools. Available as GSM or CDMA / 16, 32, or 64 GB / Black or White.

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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

Answered! View the answer I have this problem too

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Chosen Solution

Re solder L3 indicator if fault remaining same change it

https://www.google.lk/search?q=iphone+5s...

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thank you!

If I press the logic board softly, the backlight go back.

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