Lenovo YOGA S730-13IML Hardware Maintenance Manual page 53

Figure 29. Remove the 2 screws
Screw specifications
1
M2 x 4
Step 2. Open the hinges carefully.
Figure 30. Open the hinges
Step 3. Remove the upper case.
Number of screws
2
.
Chapter 4 Removing a FRU or CRU
45