Remove The Touchpad Cable; Remove The System Board - Lenovo Flex 7i Hardware Maintenance Manual

Figure 22. Remove the antenna
Go to
https://support.lenovo.com/partslookup
part:
Antenna

Remove the touchpad cable

Make sure the following FRUs (CRUs) have been removed.
"Remove the lower case" on page 28
"Remove the battery pack" on page 29
Step 1. Disconnect the touchpad cable from the touchpad and system board. Remove touchpad cable.
Figure 23. Remove touchpad cable
Go to
https://support.lenovo.com/partslookup
part:
Touchpad cable

Remove the system board

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 28
to look up the Lenovo part number of the following replacement
to look up the Lenovo part number of the following replacement
.
Chapter 4 Removing a FRU or CRU
39