Trio Axs 3G Screen Replacement Repair Guide

Difficulty

Moderate

Steps

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Sections

Back Case
3 steps
Screen
18 steps

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Introduction

What you need

Step 1

              Back Case

On the back of the device there is a white SD card case that shelters the screws that attach the back panel to the tablet.
Use your thumbs to slide up and off the small SD card case.

On the back of the device there is a white SD card case that shelters the screws that attach the back panel to the tablet.

Use your thumbs to slide up and off the small SD card case.

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Step 2

Using the Phillips Head #000, unscrew the 5 4mm and 3mm screws at the top.

Using the Phillips Head #000, unscrew the 5 4mm and 3mm screws at the top.

Step 3

Insert a plastic opening tool between the back panel and the front of the tablet, and gently pry it away from the tablet.
Do not pry too hard as the screen is fragile and might crack.
It is best to start at the bottom of the tablet when prying the back panel off.
The volume piece will also dislodge when the back panel is removed.

Insert a plastic opening tool between the back panel and the front of the tablet, and gently pry it away from the tablet.

Do not pry too hard as the screen is fragile and might crack.

It is best to start at the bottom of the tablet when prying the back panel off.

The volume piece will also dislodge when the back panel is removed.

Step 4

              Screen

The motherboard and battery will have to be removed to expose the metal panel underneath.

The motherboard and battery will have to be removed to expose the metal panel underneath.

Step 5

Use the plastic card to pry the battery away from the device.
The battery is attached to the tablet by glue.

Use the plastic card to pry the battery away from the device.

The battery is attached to the tablet by glue.

Step 6

Peel off the battery from the device and set aside.
The battery is connected to the motherboard by two wires. Be careful not to sever the connection.

Peel off the battery from the device and set aside.

The battery is connected to the motherboard by two wires. Be careful not to sever the connection.

Step 7

Using a #000 screwdriver, unscrew the five 4mm and 3 mm screws connecting the top portion of the motherboard to the device.

Using a #000 screwdriver, unscrew the five 4mm and 3 mm screws connecting the top portion of the motherboard to the device.

Step 8

Disconnect the silver tape that attaches the motherboard to the metal panel.

Disconnect the silver tape that attaches the motherboard to the metal panel.

Step 9

Disconnect the ribbon from the bottom portion of the motherboard.

Disconnect the ribbon from the bottom portion of the motherboard.

Step 10

Remove the motherboard and set aside.

Remove the motherboard and set aside.

Step 11

The smaller portion of the motherboard is located at the bottom with the speaker.
Using a #000 screwdriver, unscrew the three 3 mm screws that fasten the smaller segment of the motherboard to the tablet.

The smaller portion of the motherboard is located at the bottom with the speaker.

Using a #000 screwdriver, unscrew the three 3 mm screws that fasten the smaller segment of the motherboard to the tablet.

Step 12

Located towards the bottom, carefully remove the yellow film.

Located towards the bottom, carefully remove the yellow film.

Step 13

Gently disconnect the small ribbon found underneath the film.

Gently disconnect the small ribbon found underneath the film.

Step 14

There is another connection found underneath this portion of the motherboard.
Lifting up the motherboard, disconnect the second ribbon found underneath.

There is another connection found underneath this portion of the motherboard.

Lifting up the motherboard, disconnect the second ribbon found underneath.

Step 15

Unscrew the two 4 mm #000 screws.

Unscrew the two 4 mm #000 screws.

Step 16

Remove the speaker and bottom portion of the motherboard.

Remove the speaker and bottom portion of the motherboard.

Step 17

At this stage, almost all inside components should be removed (as shown).
Using a screwdriver size #000, remove the four 4 mm screws found at each corner of the metal panel if you haven’t gotten them already.

At this stage, almost all inside components should be removed (as shown).

Using a screwdriver size #000, remove the four 4 mm screws found at each corner of the metal panel if you haven’t gotten them already.

Step 18

Use the plastic card to separate the metal panel from the screen component.

Use the plastic card to separate the metal panel from the screen component.

Step 19

Separate memory card from screen.

Separate memory card from screen.

Step 20

Use the plastic card to separate screen component from front panel.

Use the plastic card to separate screen component from front panel.

Step 21

Use the plastic card to separate the glass from the front panel.
Once the glass is removed, the new glass can be fitted to the front panel.

Use the plastic card to separate the glass from the front panel.

Once the glass is removed, the new glass can be fitted to the front panel.

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

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                    Michaela Causey

Member since: 09/20/2017

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Team

                       University of North Texas, Team S7-G6, Thomas Fall 2017                        

                                                  Member of University of North Texas, Team S7-G6, Thomas Fall 2017 



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Introduction#

What you need#

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Introduction

What you need

Team