Sony Xperia Z - Motherboard

Guide with all the steps necessary for you to change the Sony Xperia Z motherboard yourself.

Difficulty
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5

Tutorial: Step by step

Step 1 HOT GLASS

Insert the HOT GLASS in the microwave for the time specified in the instructions for use.

If you heat it too long, the gel inside will expand and the bag will be inflated until the content is poured.

The last minute in the microwave is advised to interrupt every 15 seconds and knead the gel inside with your hands to distribute the heat.

Step 2 Back cover.

Before starting make sure the phone is switched off.

For the equipment to be water resistant, the back cover is attached.

Apply heat for a few minutes to soften the glue.

Step 3

The cover is glued by an adhesive line that runs all the way around. Use the prong to detach it.

Step 4 Battery

Remove the adhesive covering the flex cable from the battery and disconnect it from the board.

Step 5

The battery is attached to the chassis. Pull a little of the white tape and finish separating it by pushing it from behind with the opening tool.

Step 6

Remove the battery without deforming it as it could be damaged.

Step 7 Superior antenna

Remove the Phillips screw that holds the upper antenna.

Step 8

Unhook the antenna and open the USB connector cover to remove it.

Step 9 Front camera.

To remove the front camera, disconnect it from the motherboard and pull it out.

Step 10 Rear camera

Remove the adhesive next to the small pad.

Step 11

To remove the rear camera, disconnect it and gently pull it out.

Step 12 SIM card

Remove the SIM card next to the tray.

Step 13 Motherboard

Remove the 2 Phillips screws that hold the plate.

Disconnect the flex cables from the motherboard.

Step 14

Disconnect the upper end of the coaxial cable.

Step 15

Remove the base plate with the opening tool.

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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