Canon Color imageRUNNER C4580 Service Manual - page 288
of
851
Chapter 9
9-47
9.8.1.2 Transfer Unit Drive Control
T-9-33
F-9-41
parts
drive
remarks
drive roller
drum ITB motor (M1)
intermediate transfer belt (ITB)
follows the drive roller
primary transfer roller
follows the ITB
secondary transfer inside roller
follows the ITB
secondary transfer outside roller
secondary transfer inside roller
driven via the gear
tension roller
follows the ITB
waste toner feeding screw
tension roller
driven via the gear
ITB
primary transfer roller
drive roller
secondary transfer inside roller
secondary transfer outside roller
waste toner
feeding screw
tension roller
drum ITB motor
M1
DC controller PCB 1
J118B
drum ITB motor drive signal