Lenovo IdeaPad S540-15 Hardware Maintenance Manual page 47

Step 2. Remove the 4 screws that secure the storage drive to the upper case.
Figure 19. Remove the 4 screws
Screw specifications
M2.0 x 2.0
Step 3. Remove the storage drive.
Figure 20. Remove the storage drive
Step 4. Remove the 4 screws that secure the bracket to the storage drive.
Number of screws
4
.
Chapter 4 Removing a FRU or CRU
41