UTStarcom CDM8945vw Logic Board Replacement - Guia de Reparo iFixit

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Introdução

Follow this guide to properly replace the logic board.

O que você precisa

Passo 1 Battery

UTStarcom CDM8945vw Logic Board Replacement, Battery: passo 1, imagem 1 %32

Push the highlighted button in the direction in which the antenna is pointing. The battery will release and pop up.

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Passo 2

UTStarcom CDM8945vw Logic Board Replacement: passo 2, imagem 1 %32

Remove the battery.

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Passo 3 Antenna

UTStarcom CDM8945vw Logic Board Replacement, Antenna: passo 3, imagem 1 %32

Identify the antenna. It is the extendable plastic component pictured here.

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Passo 4

UTStarcom CDM8945vw Logic Board Replacement: passo 4, imagem 1 %32

Twist the base in a counter-clockwise motion to unscrew the antenna.

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Passo 5

UTStarcom CDM8945vw Logic Board Replacement: passo 5, imagem 1 %32

UTStarcom CDM8945vw Logic Board Replacement: passo 5, imagem 2 %32

The antenna should slide right out of the phone when finished.

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Passo 6 Speaker

UTStarcom CDM8945vw Logic Board Replacement, Speaker: passo 6, imagem 1 %32

Remove the small rubber grommet using the plastic opening tool.

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Passo 7

UTStarcom CDM8945vw Logic Board Replacement: passo 7, imagem 1 %32

Remove five screws using a Phillips #00 screwdriver.

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Passo 8

UTStarcom CDM8945vw Logic Board Replacement: passo 8, imagem 1 %32

Use the plastic opening tool to separate the two pieces that form the outer case of the phone.
Prying the two pieces apart may be difficult. Carefully apply a moderate amount of pressure when attempting to separate the two pieces or else you will risk breaking them.

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Passo 9

UTStarcom CDM8945vw Logic Board Replacement: passo 9, imagem 1 %32

Remove the back piece of the outer case.

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Passo 10

UTStarcom CDM8945vw Logic Board Replacement: passo 10, imagem 1 %32

Remove the speaker using a plastic opening tool.
Apply a small amount of force when removing the broken speaker from the motherboard. If you apply a large amount of force, you may rip out the wires and damage the motherboard.

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Passo 11

UTStarcom CDM8945vw Logic Board Replacement: passo 11, imagem 1 %32

UTStarcom CDM8945vw Logic Board Replacement: passo 11, imagem 2 %32

Ferramenta utilizada neste passo:

Tweezers

$4.99

Comprar

Remove the wire attached to the speaker from the motherboard using tweezers.
Apply a small amount of force when removing the wire from the motherboard. If you apply a large amount of force, you may rip out the wires and damage the motherboard.

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Passo 12 Logic Board

UTStarcom CDM8945vw Logic Board Replacement, Logic Board: passo 12, imagem 1 %32

Detach the highlighted piece from the logic board using a plastic opening tool.

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Passo 13

UTStarcom CDM8945vw Logic Board Replacement: passo 13, imagem 1 %32

UTStarcom CDM8945vw Logic Board Replacement: passo 13, imagem 2 %32

Remove the logic board from the anterior piece of the outer case using the plastic opening tool.

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Conclusão

To reassemble your device, follow these instructions in reverse order.

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Autor(a)

com 5 outros contribuidores

Bilal

Membro desde: 10/04/12

1 Reputação

Autoria de 1 guia

Equipe

Cal Poly, Team 24-26, Regan Fall 2012 Membro de Cal Poly, Team 24-26, Regan Fall 2012

CPSU-REGAN-F12S24G26

4 Membros

Autoria de 10 guias

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