Introduction

Use this guide to replace the lower case on a Lenovo ThinkPad L390.

  1. i1f1ng4L1YF5OlT1
    i1f1ng4L1YF5OlT1
    tUtCneDbP2dH3gyH
    • Before you begin, discharge your laptop battery below 25%. A charged lithium-ion battery can catch fire and/or explode if accidentally punctured. Lay the device down with the lower case facing up.

    • Power off your laptop and disconnect the charger and any peripheries before beginning disassembly.

    • Unscrew the nine 5 mm Phillips #00 screws that secure the lower case.

  2. VIBUAWHLGQxcKMxn
    VIBUAWHLGQxcKMxn
    qZE1upJjHcS4sAJN
    • Insert an opening tool in the gap between the lower case and the chassis.

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

    • Lift the lower case up and off.

Conclusion

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

Connor

Member since: 29/03/22

12295 Reputation

0 comments