for Dark Corner. this usually happens when trying to connect LCD cables. but there's a misalignment. misalignment means not all pins got fitted in. so for some backlight parts it would be ok to turn on. but some might not.
in order to solve this, you need to remove all the cables and also must remove the battery clip to let it power off "completely". ( capacitor issue if you know some electronics)
and then connect them again. then it should work.
please check below video
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ReplyDeleteThanks for sharing information . From time to time, Apple will offer free out-of-warranty repair
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Electroclinic specializes in repairing phones, tablets & Laptops such as iPhone, iPad, Macbook, Galaxy, Google Pixel, Huawei, Oppo, Oneplus, Vertu, Xiaomi with a Lifetime Warranty. Repairs can take as little as 10 Mins. Electroclinic has been providing high-quality repair services for local residents in London and the surrounding areas ever since. When possible, we use original parts in our repairs.
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