Lenovo Thinkpad T440S Battery Replacement Repair Guide

Difficulty

Moderate

Steps

7

Time Required

                          10 - 15 minutes            

Sections

2

• Back Panel
• 4 steps
• Battery
• 3 steps

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Introduction

What you need

Step 1

              Back Panel               

• Make sure to power down and turn off your device before proceeding with the repair.
• Flip your laptop over so that the backside is facing you.

Make sure to power down and turn off your device before proceeding with the repair.

Flip your laptop over so that the backside is facing you.

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Step 2

• Using a Phillips #1 screwdriver, remove the eight screws securing the backplate.
• Don’t try to force screws which won’t come out. They are held in place by a stopper on the reverse side. This will not prevent you from removing the backplate.

Using a Phillips #1 screwdriver, remove the eight screws securing the backplate.

Don’t try to force screws which won’t come out. They are held in place by a stopper on the reverse side. This will not prevent you from removing the backplate.

Step 3

• Using the metal spudger, wedge it in the seam where the backplate meets the front plate and run the tool along the seam to separate the backplate.

Using the metal spudger, wedge it in the seam where the backplate meets the front plate and run the tool along the seam to separate the backplate.

Step 4

• Remove the back panel from the device.

Remove the back panel from the device.

Step 5

              Battery               

• Use the Phillips #1 screwdriver to remove the three screws holding in the battery.

Use the Phillips #1 screwdriver to remove the three screws holding in the battery.

Step 6

• Use the spudger to lift the battery out of it’s compartment.
• Although shown in this photo, please refrain from using the metal spudger on any lithium-ion batteries. The metal spudger can easily puncture the battery and cause further problems with the device.

Use the spudger to lift the battery out of it’s compartment.

Although shown in this photo, please refrain from using the metal spudger on any lithium-ion batteries. The metal spudger can easily puncture the battery and cause further problems with the device.

Step 7

• Unclip the battery from the device.
• Remove the battery from the device.

Unclip the battery from the device.

Remove the battery from the device.

To reassemble your device, follow these instructions in reverse order.

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                    Terelle Montalvo                     

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                       UMass Dartmouth, Team S1-G5, Simcock Fall 2018                        

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