Samsung Chromebook 3 Trackpad Replacement

简介

This is a step-by-step guide to removing the track pad of the Samsung Chromebook 3. Prior to beginning this guide, you will need to remove the bottom case and the battery.

你所需要的

步骤 1 Bottom Case

Samsung Chromebook 3 Trackpad Replacement, Bottom Case: 步骤 1 中的图像 1，2

Samsung Chromebook 3 Trackpad Replacement, Bottom Case: 步骤 1 中的图像 2，2

Place the Chromebook face down so that the bottom case is exposed.
Using a Phillips #00 screwdriver, remove nine 4.6mm screws from the back casing.

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步骤 2

Samsung Chromebook 3 Trackpad Replacement: 步骤 2 中的图像 3，3

Use a iFixit opening tool to gently pry the case up from the vent on the hinge side of the Chromebook.
You should hear a popping sound as the connectors disengage inside the case.

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步骤 3

Lift the case up and off the device

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步骤 4 Battery

Samsung Chromebook 3 Trackpad Replacement, Battery: 步骤 4 中的图像 1，2

Samsung Chromebook 3 Trackpad Replacement, Battery: 步骤 4 中的图像 2，2

Locate the battery and remove the four 4.6mm screws at the corners which attach it to case using a Phillips #00 screwdriver.

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步骤 5

Use a spudger to gently pry the power cable cord upwards from the motherboard.

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步骤 6

Lift the battery up and out from the case.

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步骤 7 Trackpad

Samsung Chromebook 3 Trackpad Replacement, Trackpad: 步骤 7 中的图像 1，3

Samsung Chromebook 3 Trackpad Replacement, Trackpad: 步骤 7 中的图像 2，3

Samsung Chromebook 3 Trackpad Replacement, Trackpad: 步骤 7 中的图像 3，3

Remove the three 2.3mm screws along the top of the trackpad using a Phillips #00 screwdriver.

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步骤 8

Use a spudger to gently remove the adhesive tape on the upper left side of the trackpad.

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步骤 9

There's more adhesive on the cable ribbon on the upper left side that connects the trackpad to the motherboard. Use your spudger to lift the cable ribbon up from the adhesive.

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步骤 10

Samsung Chromebook 3 Trackpad Replacement: 步骤 10 中的图像 3，3

Use a spudger to lift the grey plastic piece locking the cable ribbon in place to its connection on the motherboard.
The grey piece is on a hinge and should be able to be flipped up rather than removed completely. Removal doesn't damage anything, just makes putting everything back together a bit harder, so try not to remove if possible.
Take the end of the cable ribbon out from the connector.