Lenovo IdeaPad 3-15IIL05 SSD Replacement

简介

Use this guide to replace the M.2 2242 SSD in your Lenovo IdeaPad 3-15IIL05 laptop.

This laptop is compatible with PCIe NVMe Gen 3 and 4 SSDs.

Before you perform this repair, back up your existing SSD if possible. If you're replacing the SSD where your operating system is installed, familiarize yourself with a disk cloning utility so you’ll be ready to migrate your data to the new SSD.

你所需要的

步骤 1 Prepare your laptop for disassembly

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Prepare your laptop for disassembly: 步骤 1 中的图像 1，2

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Prepare your laptop for disassembly: 步骤 1 中的图像 2，2

Allow your laptop's battery to drain below 25% before starting this repair—a charged battery may catch fire if damaged.
Unplug all cables and fully shut down your laptop.

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步骤 2 Unfasten the back cover

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Unfasten the back cover: 步骤 2 中的图像 1，2

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Unfasten the back cover: 步骤 2 中的图像 2，2

Use a Phillips screwdriver to remove the ten screws securing the back cover:
Six 7.6 mm-long screws
Four 4.7 mm-long screws

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步骤 3 Insert an opening pick

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Insert an opening pick: 步骤 3 中的图像 1，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Insert an opening pick: 步骤 3 中的图像 2，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Insert an opening pick: 步骤 3 中的图像 3，3

Plastic clips secure the back cover to the frame. You'll hear and feel the clips release.
Insert the flat side of an opening pick between the top left corner of the back cover and frame.
Angle the pick down to about 45 degrees.

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步骤 4 Release the left clips

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Release the left clips: 步骤 4 中的图像 1，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Release the left clips: 步骤 4 中的图像 2，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Release the left clips: 步骤 4 中的图像 3，3

Keep the opening pick angled down at about 45 degrees while sliding it along the front and side edges to help release the clips.
Slide the pick to the bottom left corner of the laptop to release the left clips.

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步骤 5 Release the bottom clips

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Release the bottom clips: 步骤 5 中的图像 1，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Release the bottom clips: 步骤 5 中的图像 2，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Release the bottom clips: 步骤 5 中的图像 3，3

Slide the opening pick to the bottom right corner to release the bottom clips.

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步骤 6 Release the right clips

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Release the right clips: 步骤 6 中的图像 1，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Release the right clips: 步骤 6 中的图像 2，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Release the right clips: 步骤 6 中的图像 3，3

Slide the opening pick to the top right corner to release the right clips.

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步骤 7 Insert an opening pick

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Insert an opening pick: 步骤 7 中的图像 1，2

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Insert an opening pick: 步骤 7 中的图像 2，2

Insert the flat end of an opening pick between the back cover and frame, to the left of the right hinge.
Pry the back cover up with the pick to release the top right clips.
Leave the pick inserted next to the right hinge.

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步骤 8 Release the top clips

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Release the top clips: 步骤 8 中的图像 1，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Release the top clips: 步骤 8 中的图像 2，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Release the top clips: 步骤 8 中的图像 3，3

Angle the pick up to about 45 degrees.
Slide the opening pick to the top left corner to release the remaining clips.

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步骤 9 Remove the back cover

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Remove the back cover: 步骤 9 中的图像 1，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Remove the back cover: 步骤 9 中的图像 2，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Remove the back cover: 步骤 9 中的图像 3，3

Remove the back cover.
During reassembly, lay the back cover on the frame and press firmly around the perimeter to engage all the clips.

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步骤 10 Disconnect the battery

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Disconnect the battery: 步骤 10 中的图像 1，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Disconnect the battery: 步骤 10 中的图像 2，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Disconnect the battery: 步骤 10 中的图像 3，3

Use the flat end of a spudger to gently push the battery connector out of its socket on the motherboard.

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步骤 11 Remove the thermal pad

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Remove the thermal pad: 步骤 11 中的图像 1，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Remove the thermal pad: 步骤 11 中的图像 2，3

Lenovo IdeaPad 3-15IIL05 SSD Replacement, Remove the thermal pad: 步骤 11 中的图像 3，3

A delicate thermal pad covers the SSD. If you're planning on reusing it, be extra careful during this step.
Gently lift the left edge of the thermal pad.
Carefully slide the flat end of a spudger back and forth under the pad while slowly peeling the pad back.
Remove the thermal pad.
Set the thermal pad aside and apply it to the new SSD during reassembly.
If you tore the thermal pad when taking it off, don’t worry—you can still reuse it.