Remove The Sensor Board - Lenovo 13ABR8 Hardware Maintenance Manual

Figure 35. Disconnect the camera and microphone module connector and remove the camera and microphone
module
Go to https://support.lenovo.com/partslookup
replacement part:
Camera and microphone module

Remove the sensor board

Make sure the following FRUs (CRUs) have been removed.
"Remove the lower case" on page 28
"Remove the upper case (with keyboard)" on page 42
"Remove the strip cover" on page 44
"Remove the LCD panel" on page 45
Step 1. Disconnect the EDP cable and camera cable from the sensor board and remove the sensor board
from the LCD cover.
to look up the Lenovo part numbers of the following
.
Chapter 4 Removing a FRU or CRU
51