Sequence Of Operation (Copying) - Canon iR3570 Service Manual

Chapter 7
Main motor
(M-motor)
Primary charging
(PRI)
Laser
(LD)
Developing AC
(DEV_AC)
Developing DC
(DEV_DC)
Developing clutch
(DEV_CL)
Transfer
(TR)
Static removal
(SEP)
In [1] above, a cleaning bias (-2600 V) is applied.
7.3.2 Sequence of Operation (initial rotation)
iR3570 / iR4570 / / iR3570N / / iR4570N / iR2230 / / / iR3530 /
The following is the sequence of operation of initial rotation:
Pickup from the Cassette
Main motor
(M-motor)
Primary charging
(PRI)
Laser
(LD)
Developing AC
(DEV_AC)
Developing DC
(DEV_DC)
Developing clutch
(DEV_CL)
Transfer
(TR)
Static removal
(SEP)
Pickup from the Manual Feeder
Main motor
(M-motor)
Primary charging
(PRI)
Laser
(LD)
Developing AC
(DEV_AC)
Developing DC
(DEV_DC)
Developing clutch
(DEV_CL)
Transfer
(TR)
Static removal
(SEP)
In [1] above, a cleaning bias (-2600 V) is applied.

7.3.3 Sequence of Operation (copying)

iR2270 / iR2870 / / iR2270N / / iR2870N / iR2230 / / / iR3530 /
The sequence of operation during copying is as follows:
7-4
Multifeeder
ON
F-7-5
Pickup motor
F-7-6
Multifeeder
ON
F-7-7
[1]
[1]
[1]
Registration
ON
Registration
ON
Registration
ON
0006-6867
0006-6868