Asus X551CA Power Button Replacement

简介

The Asus X551CA power button allows the laptop to turn on and off. If it is broken, the laptop will not receive the signal to boot up.

你所需要的

步骤 1 Keyboard Plate Cover

Asus X551CA Power Button Replacement, Keyboard Plate Cover: 步骤 1 中的图像 1，1

Power off and unplug your laptop before you begin.
Turn the laptop upside-down and remove the following screws using a Phillips #0 driver:
Two 9.5 mm screws in the middle of the back edge, and one 9.5 mm screw in the right edge
Two 4.3 mm screws in the back corners
One 17.5 mm screw at the left edge near the optical drive
Three 4.3 mm screws in the front edge

编辑

screw assignments are definitely wrong. I swapped the red and the green, as per comment above, and kept the blue as-is.

jasonbuechler - 2015年12月8日回复

jason is right

starwilson - 2016年10月15日回复

correct, swap the green and red

Josh - 2017年9月10日回复

Jason is correct

Clem Lanoe - 2017年10月23日回复

Thanks everyone. It does seem like someone got their screws mixed up when they wrote this guide. I’ve made some changes as you all suggested, so the screw placements should be more accurate now. If anyone with this laptop could verify the screw measurements with a digital caliper, that’d also be very helpful.

Jeff Suovanen - 2017年12月29日回复

步骤 2

Use the plastic opening tool to separate the keyboard plate cover from the bottom cover. In order to do this, insert the plastic opening tool in between the keyboard plate cover and the bottom cover, then slide along edges to pry open.

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步骤 3

Locate the three ribbons connecting the keyboard plate cover to the bottom cover.

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步骤 4

Asus X551CA Power Button Replacement: 步骤 4 中的图像 3，3

Invert the laptop in order to gain access to the ribbons.
Remove each ribbon by flipping the small white plastic flap up and gently pulling on the ribbon.

编辑

Don't remove the ribbons, just move the keyboard slightly forward to remove the old battery and insert the new one (just make sure they are all connected when you put it back)

Flyer292 - 2016年10月4日回复

步骤 5

Now that the ribbons have been detached from the bottom cover, carefully remove the keyboard plate cover. Once it has been removed, place it in a safe and moisture free area so it does not get damaged.

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Is painting your nails crucial for step 5?

wiedzmin - 2015年11月11日回复

Yes and you have to put lotion on

joemidjette - 2016年1月23日回复

Now, that is a stupid question! Of course! As I am working on 551M, I naturally have to have nails painted orange, with blue accents!

gregtokarski - 2016年3月20日

that boy ain't right

Rich Spillman - 2016年4月21日回复

步骤 6 Power Button

Asus X551CA Power Button Replacement, Power Button: 步骤 6 中的图像 1，1

Locate the power button in the corner of the keyboard plate cover.
Disconnect the ribbon from the small green board by flipping up the small white flap and pulling parallel to the green board's surface.

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