Chapter 77-4F-7-5In [1] above, a cleaning bias (-2600 V) is applied.7.3.2 Sequence of Operation (initial rotation) 0006-6867iR3570 / iR4570 / / iR3570N / / iR4570N / iR2230 / / / iR3530 /The following is the sequence of operation of initial rotation:Pickup from the CassetteF-7-6Pickup from the Manual FeederF-7-7In [1] above, a cleaning bias (-2600 V) is applied.7.3.3 Sequence of Operation (copying) 0006-6868iR2270 / iR2870 / / iR2270N / / iR2870N / iR2230 / / / iR3530 /The sequence of operation during copying is as follows:RegistrationONMultifeederONPrimary charging(PRI)Main motor(M-motor)Laser(LD)Developing AC(DEV_AC)Developing DC(DEV_DC)Developing clutch(DEV_CL)Transfer(TR)Static removal(SEP)[1]Pickup motorRegistrationONPrimary charging(PRI)Main motor(M-motor)Laser(LD)Developing AC(DEV_AC)Developing DC(DEV_DC)Developing clutch(DEV_CL)Transfer(TR)Static removal(SEP)[1]RegistrationONMultifeederONPrimary charging(PRI)Main motor(M-motor)Laser(LD)Developing AC(DEV_AC)Developing DC(DEV_DC)Developing clutch(DEV_CL)Transfer(TR)Static removal(SEP)[1]