What needs to be done before a newly installed paper feed assembly will work?

A.
Remove the media sensor value sticker from the new paper feed assembly.
B.
Remove the media sensor value sticker from the old paper feed assembly and apply it to the
newly installed paper feed assembly.
C.
Use the printing device control panel Service menu to input the serial number of the new paper
feed assembly.
D.
Use the printing device control panel Service menu to input the media sensor value from the
sticker on the new paper feed assembly.