Difficulty

Moderate

Steps

5

Time Required

                          4 minutes            

Sections

1

  • Motherboard
  • 5 steps

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0

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Introduction

What you need

Step 1

              Battery Removal               
  • Open the back case of the phone using the plastic opening tool.
  • Remove the battery.

Open the back case of the phone using the plastic opening tool.

Remove the battery.

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Step 2

              Screw Removal               
  • Remove the five screws shown in the photo using the torx Screwdriver 5mm.
  • Turn your phone sideways and you will find two more screws that you will need to remove using the Torx Screwdriver 5mm.

Remove the five screws shown in the photo using the torx Screwdriver 5mm.

Turn your phone sideways and you will find two more screws that you will need to remove using the Torx Screwdriver 5mm.

Step 3

              Remove Hidden Screw               
  • Remove the black sticker on the bottom left side (As shown in the picture).
  • Remove the screw that was under the black sticker using the Torx Screwdriver 5mm.

Remove the black sticker on the bottom left side (As shown in the picture).

Remove the screw that was under the black sticker using the Torx Screwdriver 5mm.

Step 4

              Separating Back Cover From Screen               
  • Using the plastic opening tool separate the plastic cover from the screen.
  • On the top left corner you will see the screens flex cable attached to the mother board, watch out when separating them.

Using the plastic opening tool separate the plastic cover from the screen.

On the top left corner you will see the screens flex cable attached to the mother board, watch out when separating them.

Step 5

              Motherboard Replacement               
  • Carefully retrieve the camera and audio jack’s flex that is attached to the mother board as shown in the picture.
  • Retrieve the burnt Mother Board and replace it with the new one.

Carefully retrieve the camera and audio jack’s flex that is attached to the mother board as shown in the picture.

Retrieve the burnt Mother Board and replace it with the new one.

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

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                    Daniel Robles                     

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Team

                       USF Tampa, Team 7-1, Leahy Fall 2014                        

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