HP Pavilion 15-cd040wm RAM Replacement

最后更新于 December 30, 2019

15 - 30 分钟

简单

简介

If your laptop runs slowly or crashes unexpectedly, it may be due to insufficient RAM. The HP Pavilion 15-cd040wm has two RAM modules that can each be upgraded to improve performance.

To access the RAM, you will first need to open your HP Pavilion 15-cd040wm by disassembling its back cover.

Before beginning, make sure to power off your laptop completely and disconnect it from any external power source. Once the back cover is off, be sure to disconnect the battery from the motherboard to ensure there is no power going to the laptop while it is being worked on.

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步骤 1 HP Pavilion 15-cd040wm Back Cover Disassembly

HP Pavilion 15-cd040wm RAM Replacement, HP Pavilion 15-cd040wm Back Cover Disassembly: 步骤 1 中的图像 1，2

HP Pavilion 15-cd040wm RAM Replacement, HP Pavilion 15-cd040wm Back Cover Disassembly: 步骤 1 中的图像 2，2

The first step is to remove the four rubber non-slip pads on the bottom of the laptop to expose screws hidden underneath them. Peel off each tab with your fingers.
If you have trouble gripping a tab, use a spudger to wedge it loose.

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步骤 2

3x 10mm Phillips scews
2x 5mm Phillips screws
6x 6mm Phillips screws
Remove all screws using a size Phillips #0 screwdriver.

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步骤 3

HP Pavilion 15-cd040wm RAM Replacement: 步骤 3 中的图像 3，3

Using the iFixit opening tool, carefully pry along the sides of the back cover.
After all of the edges of the back cover have been freed, use your opening tool to carefully unclip the tabs holding the back cover to the CD drive.
After everything is unclipped, you can safely remove the back cover from the rest of the device.