Nuvision Tm800A510L Screen Replacement Repair Guide

Difficulty

Very difficult

Steps

7

Time Required

                          3 - 5 hours            

Sections

1

• Screen
• 7 steps

Flags

3

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Introduction

What you need

Step 1

              Screen               

• Use a Heat Gun to heat the sides of the device and loosen the adhesive.
• Heat the adhesive/device to just barely too hot to touch.
• Pry up the the back of the device.
• This process works best if you go one side at a time.

Use a Heat Gun to heat the sides of the device and loosen the adhesive.

Heat the adhesive/device to just barely too hot to touch.

Pry up the the back of the device.

This process works best if you go one side at a time.

1024

Step 2

• Follow the instructions for the following replacement guides to get under the touch screen: Camera Replacement; Headphone Jack; Charging Port; and Battery Replacement.

Follow the instructions for the following replacement guides to get under the touch screen: Camera Replacement; Headphone Jack; Charging Port; and Battery Replacement.

Step 3

• Peel this connector off the device.
• This is basically just a sticker, but go slow so you don’t tear the connector.

Peel this connector off the device.

This is basically just a sticker, but go slow so you don’t tear the connector.

Step 4

• Slowly pull the speaker out of its bed.
• The speaker piece is glued down.

Slowly pull the speaker out of its bed.

The speaker piece is glued down.

Step 5

• If you have not done so already, de-solder the boards from the device.
• De-soldering the wires right now makes sure none of the wires are damaged or broken when we move the components.

If you have not done so already, de-solder the boards from the device.

De-soldering the wires right now makes sure none of the wires are damaged or broken when we move the components.

Step 6

• The touch screen should lift right out of the device.

The touch screen should lift right out of the device.

Step 7

• Use the Heat Gun to heat the adhesive between the screen and edge protector.
• Pry the two pieces apart.
• Be careful of the circuit ribbon for the touch screen when prying the two pieces apart. The ribbon threads through both pieces.
• Remember: Heating the device to ‘almost to hot to touch’ makes the process easier to work with.
• Tip: Try the heating & prying process on one side of the device at a time.

Use the Heat Gun to heat the adhesive between the screen and edge protector.

Pry the two pieces apart.

Be careful of the circuit ribbon for the touch screen when prying the two pieces apart. The ribbon threads through both pieces.

Remember: Heating the device to ‘almost to hot to touch’ makes the process easier to work with.

Tip: Try the heating & prying process on one side of the device at a time.

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

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                    Kelsey Riggs                     

Member since: 01/25/2017

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                       University of Illinois Urbana-Champaign, Team 1-1, Scrogum Spring 2017                        

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