ASUS VivoBook S400C LED Board Replacement

はじめに

It is rare for LED boards to fail, so be sure to check that the function that is supposed to be lighting the LED is working correctly before suspecting a faulty LED.

Note that the battery has been removed for the purpose of visual clarity in this guide, but it is not necessary in order to replace the LED board. Doing so does make removing the ribbon cable slightly easier.

必要な工具と部品

手順1 Remove the Bottom Cover

ASUS VivoBook S400C LED Board Replacement, Remove the Bottom Cover: 手順 1、 1の画像 1

Flip the device over and remove the ten 5.7 mm screws with a Phillips #0 screwdriver.

編集

手順2

Use a spudger or your fingers to go around and lift the edges and release the back panel.

編集

手順3 Disconnect the Battery

ASUS VivoBook S400C LED Board Replacement, Disconnect the Battery: 手順 3、 1の画像 1

Using a spudger, lift up the plug connecting the battery to the motherboard.

編集

手順4 LED Board

ASUS VivoBook S400C LED Board Replacement, LED Board: 手順 4、 3の画像 1

ASUS VivoBook S400C LED Board Replacement, LED Board: 手順 4、 3の画像 2

ASUS VivoBook S400C LED Board Replacement, LED Board: 手順 4、 3の画像 3

Disconnect the ribbon cable connecting the LED daughterboard and the motherboard by lifting the white tab on the LED side of the cable.

編集

手順5

Pull out the ribbon cable on the LED side by pulling on the blue tab.

編集

手順6

ASUS VivoBook S400C LED Board Replacement: 手順 6、 3の画像 3

The LED board is held in place by a hook on the left end and a latch on the right.
Press the latch with a spudger while lifting with a fingernail.
Pull the LED board to the right to clear the left-hand hook.