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Reparación de pantalla negra/sin retroiluminación del iPhone 11

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iPhone 11 Black Screen/ No Display Backlight Repair: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 iPhone 11 Black Screen/ No Display Backlight Repair: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

  • After the motherboard has cooled, remove the high-temperature tape. Measure with multimeter. The diode values of pin 24 and 18 return to normal.

  • Next, we install the motherboard. The phone can be turned on. The display is working properly.

  • iPhone 11 with no backlight has been successfully repaired.

Después de que la placa base se haya enfriado, retira la cinta de alta temperatura. Medir con multímetro. Los valores de diodo de los pines 24 y 18 vuelven a la normalidad.

A continuación, instalamos la placa base. El teléfono se puede encender. La pantalla funciona correctamente.

El iPhone 11 sin luz de fondo se reparó con éxito.

[* black] After the motherboard has cooled, remove the high-temperature tape. Measure with multimeter. The diode values of pin 24 and 18 return to normal.
[* black] Next, we install the motherboard. The phone can be turned on. The display is working properly.
-[* black] iPhone 11 no backlight has been successfully repaired.
+[* black] iPhone 11 with no backlight has been successfully repaired.

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