Remove The Hall Sensor Board; Remove The Hall Sensor Board Cable - Lenovo ThinkBook 16p Gen 4 Hardware Maintenance Manual

Go to
https://support.lenovo.com/partslookup
replacement part:
Touchpad cable

Remove the Hall sensor board

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 28
"Remove the battery pack" on page 45
Step 1. Disconnect the Hall sensor board cable from the Hall sensor board, and then remove the Hall
sensor board.
Figure 35. Remove the Hall sensor board
Go to
https://support.lenovo.com/partslookup
replacement part:
Hall sensor board

Remove the Hall sensor board cable

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 28
"Remove the battery pack" on page 45
Step 1. Disconnect the Hall sensor board cable from the Hall sensor board and the system board, and then
remove the Hall sensor board cable.
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Lenovo ThinkBook 16p Gen 4 Hardware Maintenance Manual
to look up the Lenovo part numbers of the following
to look up the Lenovo part numbers of the following