Lenovo V14 Gen 4 i Hardware Maintenance Manual page 120

Figure 139. Disconnect the EDP cable from the camera board and then remove the camera
Go to https://support.lenovo.com/partslookup
replacement parts:
Camera
Removable tape
Remove the LCD cover
Make sure the following FRUs (CRUs) have been removed.
"Remove the LCD module" on page 108
"Remove the LCD bezel" on page 110
"Remove the hinges" on page 110
"Remove the LCD panel" on page 111
"Remove the microphone rubbers" on page 112
"Remove the EDP cable" on page 112
"Remove the camera" on page 113
Go to
https://support.lenovo.com/partslookup
part:
LCD cover
114
Hardware Maintenance Manual
to look up the Lenovo part numbers of the following
to look up the Lenovo part number of the following replacement