Caterpillar T20 - LCD screen

Guide with all the steps necessary for you to change the components of the Caterpillar T20 yourself.

Difficulty
1
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5

Tutorial: Step by step

Step 1 Back case

To begin with we must remove the twenty Torx screws (T5) and with the help of a flat tool we will disengage it.

Step 2 We disconnected battery

Remove the adhesive that is above the connector and disconnect the battery for safety.

Step 3 Components

Remove the adhesives and components of the motherboard with the most appropriate tools available.

Step 4 Components

Remove the Phillips screw (PH # 00) that holds the support of the side buttons, and disconnect the rest of the components of the motherboard.

Step 5 Motherboard

We extract the six Phillips screws (PH # 00) that hold the base plate and we can lift it.

Step 6 Components

We remove the front camera, the microphone and the light sensor.

Step 7 Components of the LTE module

We disconnect everything that is connected in the LTE module.

Step 8 Speaker

Remove the three Phillips screws (PH # 00) that hold the speaker and remove it.

Step 9 Antenna and LTE module

We take off the antenna very carefully, they are very delicate, we remove the four Phillips screws (PH # 00) that hold the LTE module and remove it.

Step 10 Drums

We take off the battery helping us with a fine tool.

Step 11 Antenna

Take off the antenna with excessive care as it is very delicate.

Step 12 Adhesives

Take off the remaining stickers on the tablet's chassis.

Step 13 Chassis

We extract the eleven Phillips screws (PH # 00) that hold the chassis of the tablet and we can lift it.

Step 14 LCD screen

To finish, we will only have to take off the LCD screen that we have to replace, for this we will use a tool that is fine enough.

Video Tutorial summary

In this video you can watch a quick summary of the tutorial, but we recommend to follow the complete tutorial, with its explanations and detailed images.
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