Difficulty

Difficult

Steps

7

Time Required

                          30 minutes            

Sections

4

  • Back Cover
  • 1 step
  • Midframe
  • 2 steps
  • Motherboard
  • 3 steps
  • Charging Port
  • 1 step

Flags

0

  • BackFusion5 5.5 Gen II

  • Full Screen

  • Options

  • History

  • Save to Favorites

  • Download PDF

  • Edit

  • Translate

  • Get Shareable Link

  • Embed This Guide

  • Notify Me of Changes

  • Stop Notifications

Introduction

Refer to this troubleshooting page to determine if a replacement is necessary.

Before you begin, be sure to power off your device and ground yourself so that you won’t unintentionally damage the device.

Because this guide involves soldering, be sure to follow these soldering safety tips to protect yourself from hazards that may ensue. If you don’t know how to solder, check out this guide on “How To Solder and Desolder Connections”.

To properly dispose of any electronic waste, refer to this EPA website.

What you need

Step 1

              Back Cover               
  • Hold the device with the screen facing away from you and the back of the device facing you.
  • Locate the groove at the bottom corner of the device.
  • Begin prying the back cover of the device off from the groove and working your way around the outside edges of the device.

Hold the device with the screen facing away from you and the back of the device facing you.

Locate the groove at the bottom corner of the device.

Begin prying the back cover of the device off from the groove and working your way around the outside edges of the device.

1024

Step 2

              Midframe               
  • Remove thirteen 3mm Phillips #00 screws from the midframe.
  • Remove the single 5mm Phillips #0 screw below the camera.

Remove thirteen 3mm Phillips #00 screws from the midframe.

Remove the single 5mm Phillips #0 screw below the camera.

Step 3

  • Using an opening pick, begin prying one of the top corners to remove the midframe from the device.
  • Be careful not to damage the cables inside the device when you pry the midframe off.

Using an opening pick, begin prying one of the top corners to remove the midframe from the device.

Be careful not to damage the cables inside the device when you pry the midframe off.

Step 4

              Motherboard               
  • Using tweezers, flip the brown tab securing the ribbon cable.
  • Make sure to only lift the flap and not the connector socket due to its susceptibility to break off.
  • Grab the ribbon cable with the tweezers and pull it from its socket on the motherboard.

Using tweezers, flip the brown tab securing the ribbon cable.

Make sure to only lift the flap and not the connector socket due to its susceptibility to break off.

Grab the ribbon cable with the tweezers and pull it from its socket on the motherboard.

Step 5

  • Remove the two 3mm Phillips #00 screws from the motherboard.

Remove the two 3mm Phillips #00 screws from the motherboard.

Step 6

  • Grab the motherboard from the right edges.
  • Flip the motherboard to the left side of the device.
  • Be careful not to tear the cables attached to the motherboard as you flip the motherboard.
  • Desolder the red and blue wires to remove the motherboard from the device.

Grab the motherboard from the right edges.

Flip the motherboard to the left side of the device.

Be careful not to tear the cables attached to the motherboard as you flip the motherboard.

Desolder the red and blue wires to remove the motherboard from the device.

Step 7

              Charging Port               
  • Using the tweezers and soldering iron, desolder the charging port at all 4 soldering points on each corner of the charging port.
  • Be careful not to damage the front-facing camera with the solder as it lays next to the charging port.
  • The device is rotated upside down here for ease of accessibility.

Using the tweezers and soldering iron, desolder the charging port at all 4 soldering points on each corner of the charging port.

Be careful not to damage the front-facing camera with the solder as it lays next to the charging port.

The device is rotated upside down here for ease of accessibility.

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

Cancel: I did not complete this guide.

Author

                                      with 4 other contributors 

                    Anh                     

Member since: 09/16/2019

73 Reputation

                                      1 Guide authored                  



                       Badges:
                       6







                                                        +3 more badges                           

Team

                       Embry-Riddle Aeronautical University, Team S8-G1, Salas Fall 2019                        

                                                  Member of Embry-Riddle Aeronautical University, Team S8-G1, Salas Fall 2019 



                    ERAU-SALAS-F19S8G1                     


                                            4 Members                     


                                            14 Guides authored