Remove The Lcd Unit - Lenovo 15ALC05 Hardware Maintenance Manual

Figure 24. Remove four screws
Screw specifications
M2 x L2
Step 2. Remove the touchpad.
Figure 25. Remove the touchpad
Go to
https://support.lenovo.com/partslookup
part:
Touchpad

Remove the LCD unit

Make sure the following FRUs (CRUs) have been removed.
"Remove the lower case" on page 34
"Remove the heat sink" on page 37
Step 1. Disconnect the LCD cables from the system board.
44
Hardware Maintenance Manual
Number of screws
4
to look up the Lenovo part number of the following replacement