Pantum P2500 Series - Appendix; Circumference of each Roller in this Device

Appendix1
Appendix 1 Circumference of Each Roller in This Device
Name
Circumference (mm)
Transfer roller
45.2
Heating roller
62.3
Pressure roller
75.4
OPC (photosensitive drum)
75.4
Developing roller
35.2
Supply roller
47.5
Charge Roller
37.7
The reason for relevant periodical image exception can be determined in
accordance with the circumference of each roller above