Repetitive Marks on Printout
Distance
between
marks
3.71"
Image Drum
2.50"
Development Roller
2.27"
Toner Supply Roller
1.73"
Charge Roller
4.45"
Fuser Roller
2.27"
Image Transfer Roller
Drum Contacts
Affected Roller
Troubleshooting Guide Page 33
Replacement Part
Replace image drum cartridge
Replace image drum cartridge
Replace image drum cartridge
Replace image drum cartridge
Replace fuser
Replace belt unit