Nokia Lumia 620 Lcd Display Touch Screen Glass Repair Guide

Difficulty

Moderate

Steps

13

Time Required

                          20 - 30 minutes            

Sections

1

• LCD Display, Touch screen Glass
• 13 steps

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Introduction

Before ordering the new Touch screen check the revision (you can see it on the digitizer flex cable, near to the connector).

__________________________ Video manual: __________________________

What you need

Video Overview

Step 1

              Switch Off               

• Switch off the phone, remove the battery and SIM (Memory) card.
• The lower back cover is held by 3x T4 Torx screws.
• The screws are of two types!

Switch off the phone, remove the battery and SIM (Memory) card.

The lower back cover is held by 3x T4 Torx screws.

The screws are of two types!

1024

Step 2

              Lower Back Cover               

• Loudspeaker
• Touch screen flex cable connector
• LCD Display flex cable connector

Loudspeaker

Touch screen flex cable connector

LCD Display flex cable connector

Step 3

              Touch screen Test               

• If you want to replace the Digitizer, let’s test the spare part first.
• Be careful, don’t break the flex cable.

If you want to replace the Digitizer, let’s test the spare part first.

Be careful, don’t break the flex cable.

Step 4

• Another three screws hold the Upper Back Cover.
• Disconnect the Touch screen and the Digitizer flex cables.

Another three screws hold the Upper Back Cover.

Disconnect the Touch screen and the Digitizer flex cables.

Step 5

• If you have not yet disconnected the Digitizer and the Touch screen flex cables, do it now.
• The Logic Board is held to the Middle frame by two plastic clips.

If you have not yet disconnected the Digitizer and the Touch screen flex cables, do it now.

The Logic Board is held to the Middle frame by two plastic clips.

Step 6

• With a plastic tool gently release the mother board and remove it.

With a plastic tool gently release the mother board and remove it.

Step 7

• Front Camera and Proximity & Light sensor module
• Earpiece
• Remove them one by one.

Front Camera and Proximity & Light sensor module

Earpiece

Remove them one by one.

Step 8

• The Midle frame is held by 6x locking clips, three on each side. Release them and remove the Middle frame.

The Midle frame is held by 6x locking clips, three on each side. Release them and remove the Middle frame.

Step 9

• Now gently remove the LCD Display.
• If you have a broken LCD, replace it and reassemble the phone.
• We will continue with removing the Touch screen Glass.

Now gently remove the LCD Display.

If you have a broken LCD, replace it and reassemble the phone.

We will continue with removing the Touch screen Glass.

Step 10

• Put a scotch tape to prevent the glass from scattering.
• With a hot air warm the glass to soften the adhesive.
• You can use a hair dryer for this operation.
• Start with separating at the middle, where the bonded area is smaller.

Put a scotch tape to prevent the glass from scattering.

With a hot air warm the glass to soften the adhesive.

You can use a hair dryer for this operation.

Start with separating at the middle, where the bonded area is smaller.

Step 11

• Continue with the separation by using a plastic tool.

Continue with the separation by using a plastic tool.

Step 12

• Clean the remnants of the old adhesive tape.
• If the spare parts come without adhesive tape, you must put by himself.
• Prepare the new digitizer glass and install it.
• Reassemble the device.

Clean the remnants of the old adhesive tape.

If the spare parts come without adhesive tape, you must put by himself.

Prepare the new digitizer glass and install it.

Reassemble the device.

Step 13

• That’s all.
• .
• .
• .
• .
• .
• .
• Did you do it successfully?

That’s all.

.

Did you do it successfully?

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

Cancel: I did not complete this guide.

                                                                                      13 other people completed this guide.                                             

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                    ZFix                     

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tave - Jan 25, 2017

Reply

great guide! I made it quite easily, thanks so much

priyamotors - Jun 6, 2018

Reply

i am purchase urgent