A compactor wheel tip assembly for a landfill or soil compactor comprises a base with a tip attached thereto. A surface data in each of the first regions is used to determine a normal vector representing a surface configuration of the first region. The exposure device exposes a photosensitive drum such that areas exposed to the respective first and second light beams at least partially overlap each other. When the predetermined information is received, the print server transmits a print job spooled therein to the printing apparatus.