Screw specifications Number of screws
1 M2 x L7
5
2 M2 x L4 4
Step 3. Pry up the latches and then remove the lower case.
Figure 4. Pry up the latches and remove the lower case
Go to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacement
part:
Lower case
Remove the battery pack
Make sure the following FRU (or CRU) has been removed.
“Remove the lower case” on page 30
Step 1. Disconnect the battery pack cable from the system board. Remove three screws then remove the
battery pack.
Figure 5. Remove five screws and remove the battery pack
Chapter 4. Removing a FRU or CRU 31