Remove The Hall Sensor Board Module - Lenovo ThinkBook 16p Gen 3 Hardware Maintenance Manual

Figure 20. Separate the USB board cable from the USB board
Go to
https://support.lenovo.com/partslookup
replacement parts:
USB board
USB board cable

Remove the hall sensor board module

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 28
"Remove the battery pack" on page 32
Step 1. Disconnect the hall sensor board cable from the system board and then remove the hall sensor
board with cable.
40
Lenovo ThinkBook 16p Gen 3 Hardware Maintenance Manual
to look up the Lenovo part numbers of the following