Dell Chromebook 3100 2-in-1 Touchpad Replacement - iFixit 수리 안내서

소개

This guide will tell you step-by-step how to replace the keypad in the Dell Chromebook 3100 2-in-1 and tools are needed to do it.

Before beginning, make sure to power off the laptop completely and disconnect from any external power source.

필요한 것

1 단계 Touchpad

Dell Chromebook 3100 2-in-1 Touchpad Replacement, Touchpad: 1 단계, 이미지 1/1

To start replacing the touch-pad, unscrew the 9 Phillips head screws holding down the rear cover (It is recommended to use a PH1 bit for the screwdriver).

2 단계

Dell Chromebook 3100 2-in-1 Touchpad Replacement: 2 단계, 이미지 1/1

Once all 9 screws are removed, wedge an iFixit Opening Tool in the gap between the rear cover and the rest of the laptop.
Once in, gently run the tool around the perimeter of the rear cover. You will hear popping sounds as the plastic tabs detach.
After enough tabs have been detached, simply pull off the rear cover.

3 단계

Dell Chromebook 3100 2-in-1 Touchpad Replacement: 3 단계, 이미지 1/1

Now that the rear cover is off, the first thing that must be done is to locate and unplug the battery cable from the motherboard.
This cable can simply be grabbed and gently pulled out.

4 단계

Dell Chromebook 3100 2-in-1 Touchpad Replacement: 4 단계, 이미지 1/2

Dell Chromebook 3100 2-in-1 Touchpad Replacement: 4 단계, 이미지 2/2

Using the same PH1 bit for your screw driver, remove the 3 Phillips head screws holding down the battery.
Next, lift the battery and remove it from the laptop.

5 단계

Dell Chromebook 3100 2-in-1 Touchpad Replacement: 5 단계, 이미지 1/1

Once again, use the PH1 bit for your screwdriver to unscrew the 6 Phillips head screws holding down the touch-pad.

6 단계

Dell Chromebook 3100 2-in-1 Touchpad Replacement: 6 단계, 이미지 1/1

With all the screws removed, lift out the metal bracket holding down the touch-pad.

7 단계

Dell Chromebook 3100 2-in-1 Touchpad Replacement: 7 단계, 이미지 1/1

Next is to unplug the ribbon cable connecting to the touch-pad.
This can be done by flipping the black tab up and gently tugging on the blue handle to remove it.
The ribbon cable is very fragile! Be very careful when unplugging it!

8 단계

Dell Chromebook 3100 2-in-1 Touchpad Replacement: 8 단계, 이미지 1/2

Dell Chromebook 3100 2-in-1 Touchpad Replacement: 8 단계, 이미지 2/2

With the cable unplugged and the metal bracket removed, grab the touch-pad along its edges and lift it off of the laptop.

결론

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

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