Removal Procedure For Thinkbook 15 G4 Iap And Thinkbook 15 G4 Aba; Remove The Lower Case - Lenovo 21DK0047IX Hardware Maintenance Manual

Removal procedure for ThinkBook 15 G4 IAP and ThinkBook 15 G4 ABA

Remove the lower case

Make sure the computer has been shut down before servicing the computer.
Step 1. Place the computer upside down on a flat surface.
Step 2. Loosen six screws and then remove four screws.
Figure 49. Loosen six screws and remove four screws
Screw specifications
M2.0 x L1.5+2.0
Step 3. Pry up the latches and then remove the lower case.
Figure 50. Pry up the latches and remove the lower case
Go to
https://support.lenovo.com/partslookup
part:
Lower case
62
Hardware Maintenance Manual
Number of screws
4
to look up the Lenovo part number of the following replacement