Figure 25. Remove three screws and the system board
Screw specifications
M2 x 6
M2 x 3
Go to
https://support.lenovo.com/partslookup
part:
System board
Remove the touch pad with cable
Make sure the following FRU (or CRU) have been removed.
"Remove the lower case" on page 26
"Remove the battery pack" on page 27
"Remove the keyboard FPC and touchpad FPC" on page 37
Step 1.
Remove six screws.
40
Lenovo IdeaPad S740-15IRH Hardware Maintenance Manual
Number of screws
1
2
to look up the Lenovo part number of the following replacement