Введение

This guide will help you disassemble the bottom half of the phone. By completing this you will gain access to the motherboard and charging port for replacement.

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Шаг 1 Battery

LG CU400 Bottom Half Assembly Replacement, Battery: шаг 1, изображение 1 из 2

LG CU400 Bottom Half Assembly Replacement, Battery: шаг 1, изображение 2 из 2

Push the button labeled 'PUSH' on the rear cover.

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Шаг 2

LG CU400 Bottom Half Assembly Replacement: шаг 2, изображение 3 из 3

Slide the rear cover towards you.

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Шаг 3

To remove the battery, grasp the top front edge of the battery and pull the battery away from the phone.
When installing the new battery, have the metal contacts of the phone match up with the metal contacts of the battery.

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Шаг 4 Bottom Half Assembly

LG CU400 Bottom Half Assembly Replacement, Bottom Half Assembly: шаг 4, изображение 1 из 2

LG CU400 Bottom Half Assembly Replacement, Bottom Half Assembly: шаг 4, изображение 2 из 2

Remove the sim card by sliding the card out from under the retainer using either your fingers or a spudger.

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Шаг 5

Remove the rubber covers in the highlighted locations using a metal spudger.

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Шаг 6

Remove the six 3mm #000 flat Phillips head screws from the back of the phone using a Phillips #000 Screwdriver.

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Шаг 7

Remove the headphone jack cover with your finger or metal spudger.

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Шаг 8

LG CU400 Bottom Half Assembly Replacement: шаг 8, изображение 3 из 3

Insert the metal spudger between the keypad assembly and back cover assembly and pry the two assemblies apart.
Pry gently as to not break the plastic clips that hold the two assemblies together.
Work your way around the perimeter of the phone with the metal spudger to separate the two assemblies.