Remove The Battery Pack - Lenovo Yoga C640-13IML Hardware Maintenance Manual

Callout number
1
2
Step 4. Remove the lower case.
Figure 4. Remove the lower case
Go to
https://support.lenovo.com/partslookup
part:
Lower case

Remove the battery pack

Make sure the following FRU (or CRU) have been removed.
"Remove the lower case" on page 28
Step 1. Disconnect the battery pack cables from the system board. Then, remove five screws.
Attention: Do not pull the cable. Use your fingernail to disconnect the cable.
Screw specifications
M2 x 7
M2 x 4
to look up the Lenovo part number of the following replacement
Number of screws
4
2
.
Chapter 4 Removing a FRU or CRU
29