Xiaomi Redmi 2 Ambient Light Sensor Replacement

Introduction

Use this guide to remove the ambient light sensor in your Xiaomi Redmi 2 for repair or replacement.

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Étape 1 Motherboard

Xiaomi Redmi 2 Ambient Light Sensor Replacement, Motherboard: étape 1, image 1 de 2

Xiaomi Redmi 2 Ambient Light Sensor Replacement, Motherboard: étape 1, image 2 de 2

Use the flat end of the spudger to remove the back panel from the mid-frame and front body.

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That's unnecessary. The cover itself has a small notch on it to remove it to the left

Mad Max - 19 déc. 2017 Réponse

Étape 2

Insert your finger into the curved opening of the mid-frame.
Lift the battery and remove.

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Étape 3

Remove the SIM and/or memory cards if present.
Remove twelve 3.4 mm Phillips #000 screws securing the mid-frame to the front body.

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Étape 4

Slide the spudger between the mid-frame and front body, gradually prying the two bodies apart as you slide the spudger around the perimeter of the phone.

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Étape 5

Remove the 3.4 mm Phillips #000 screw that holds the motherboard to the front body.
Keep this screw separate from the initial twelve.

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Étape 6

Using one prong of the tweezers, pry back the brown clip located on top of the LCD ribbon connector.

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Étape 7

Using one prong of the tweezers, pry the ribbon clip away from the motherboard.

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I broke the connector of this flat cable, which with a replacement part without having to change the entire mother board? Another doubt, this flat cable is responsible for which function in the cell?

lucaslgf2 - 26 oct. 2016 Réponse

pull up the black plastic part of this conector to free the ribbon before remove! this step is missing!!!!

Rodrigo Cunha - 2 janv. 2018 Réponse

Thanks Rodrigo, saved me!

Rodrigo - 23 juin 2018