Asus Chromebook C202 Input/Output board Replacement

はじめに

Is the USB port and the power adapter port not working? Did you rule out any software or simple connectivity related solutions? If so, then you should replace the I/O board.

必要な工具と部品

手順1 Back Panel

Asus Chromebook C202 Input/Output board Replacement, Back Panel: 手順 1、 2の画像 1

Asus Chromebook C202 Input/Output board Replacement, Back Panel: 手順 1、 2の画像 2

この手順で使用する道具：

Phillips #1 Screwdriver

$5.49

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Remove ten 8 mm Phillips #1 screws from the bottom of the Chromebook using a Phillips #1 screwdriver.
Two of the screws are hidden by rubber caps along the rubber rest of the device. Use tweezers to get them out.

編集

手順2

この手順で使用する道具：

iFixit Opening Tool

$1.99

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Place the plastic opening tool into the edges between the front of the Chromebook and the back of it with the upper scoop of the opening tool facing upward.
Push down on the plastic opening tool to unhinge the top portion of the Chromebook from its lower portion. Opening the Chromebook all the way where the display touches the ground helps in opening up the top edge.
Use your hand to gently lift the top portion of the Chromebook from the bottom portion of it to avoid damaging the ribbon cables.

編集

手順3

Gently disconnect the ribbon cable connecting the trackpad to the motherboard.
Gently disconnect the ribbon cable connecting the keyboard to the motherboard.

編集

手順4 Battery

Asus Chromebook C202 Input/Output board Replacement, Battery: 手順 4、 3の画像 1

Asus Chromebook C202 Input/Output board Replacement, Battery: 手順 4、 3の画像 2

Asus Chromebook C202 Input/Output board Replacement, Battery: 手順 4、 3の画像 3

Pull the latch out on both the Input/Output board as well as the motherboard.
Gently remove the ribbon cable connecting the I/O board to the motherboard.

編集

手順5

Asus Chromebook C202 Input/Output board Replacement: 手順 5、 3の画像 3

Remove two 4 mm Phillips #1 screws from the metal grate connected to the battery.
Remove metal grate from battery.
Remove six 4 mm Phillips #1 screws from the battery