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5 Smoking logic board, replace or repair?
Hi,
I was swapping out a screen assembly on an iPhone 6 and when I was trying to get the Lcd/Digitizer etc. connectors plugged in there was a little bit of smoke coming from the board. I haven't been able to get the screen working since then. I also have some slightly bent FPC connectors, which could also be the problem. The phone is still recognized by the computer, so the data should be safe at least. Is this a repair or replace situation in your opinion? I'm trying to avoid the ATM fix. Thanks.
Brandon
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That's sucks!! I'm sorry to hear that. Im not sure the answer myself. Did you disconnect the battery when you were doing the repair?
par AppleCrack
Can you tell if the LCD is still turning on without the backlight?
par Jason Gan
Post an image of your connector as well as the general area of the board where the smoke came from. that way we can see what you see. Use this guide Ajout d'images à une question existante for that
par oldturkey03
I have also had this issue and would like to find out why this has happened . Today I powered down the device before installing a new iPhone 6s screen. Turned the device on and lcd connection sparked. Phone worked with another screen but first screen attempt did not after the spark. What's the go?
par silv kuna
On the 6s powering down the phone is not enough, you need to disconnect the battery at screen swap. The 6s has a very sensitive backlight circuit. You'll need to have the backlight circuit repaired at board level.
par jessabethany
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