Lenovo Y540-17 Series Hardware Maintenance Manual page 43

Step 1. Detach the battery pack connector from the system board.
Attention: Use your fingernails to unplug the battery pack connector. Do not pull the cable with
force.
Figure 18. Detach the battery pack connector
Step 2. Remove the 2 screws.
Figure 19. Remove the 2 screws
Screw specifications
2
M2.0 x 4.0
Step 3. Remove the battery pack.
Number of screws
2
.
Chapter 4 Removing a FRU or CRU
37