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Lenovo ThinkBook 13S-IML Power Button Replacement

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  1. Lenovo ThinkBook 13S-IML Power Button Replacement, Lower Case: step 1, image 1 of 3 Lenovo ThinkBook 13S-IML Power Button Replacement, Lower Case: step 1, image 2 of 3 Lenovo ThinkBook 13S-IML Power Button Replacement, Lower Case: step 1, image 3 of 3
    • Remove the nine 4.2 mm-long T5 Torx screws that secure the lower case.

    • Insert an opening tool into the seam between the lower case and chassis.

    • Pry around the entire perimeter until the lower case fully releases.

    • Remove the lower case.

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  2. Lenovo ThinkBook 13S-IML Power Button Replacement, Battery: step 2, image 1 of 3 Lenovo ThinkBook 13S-IML Power Button Replacement, Battery: step 2, image 2 of 3 Lenovo ThinkBook 13S-IML Power Button Replacement, Battery: step 2, image 3 of 3
    • Caution: Make sure that your battery is discharged below 25% capacity.

    • Remove the four 4 mm-long Phillips #00 screws securing the battery.

    • Use a spudger to push the battery connector out of its socket.

    • Caution: This may take a while. Be careful, and do not try and push with much force.

    • Remove the battery from the computer by pulling it up and out.

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  3. Lenovo ThinkBook 13S-IML Power Button Replacement, Power Button: step 3, image 1 of 1
    • Remove the six M2.5 x 5 Phillips #00 screws that secure the upper case hinges first.

    • Remove the two remaining M2 x 5 Phillips #00 screws and set them aside.

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  4. Lenovo ThinkBook 13S-IML Power Button Replacement: step 4, image 1 of 2 Lenovo ThinkBook 13S-IML Power Button Replacement: step 4, image 2 of 2
    • Carefully open laptop to pull upper case hinges apart from the board.

    • It may be easier to open the laptop rather than pulling open the hinges.

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  5. Lenovo ThinkBook 13S-IML Power Button Replacement: step 5, image 1 of 1
    • Remove the 2 M2.0 x 3.5mm Phillips #00 screws.

    • Locate the larger ZIF connector and lift the circled locking flap, then pull the cable out of its socket.

    • Proceed to lift the USB board out.

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  6. Lenovo ThinkBook 13S-IML Power Button Replacement: step 6, image 1 of 3 Lenovo ThinkBook 13S-IML Power Button Replacement: step 6, image 2 of 3 Lenovo ThinkBook 13S-IML Power Button Replacement: step 6, image 3 of 3
    • Carefully pull up the plastic power button cover.

    • Disengage the thin ZIF connector by flipping up the locking flap and pulling the cable out of it's socket.

    • Proceed to remove the power button.

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Conclusion

To reassemble your device, follow the above steps in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting or ask our Answers community for help.

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Samson BeSerra

Member since: 02/04/26

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UW Tacoma, Team E-2, Rose Winter 2026 Member of UW Tacoma, Team E-2, Rose Winter 2026

UWT-ROSE-W26SEG2

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