Basic Sequence; Initial Rotation Sequence; Sequence At Printing; Last Rotation Sequence - Canon imageRUNNER 1750 Series Service Manual

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Technical Explanation > Image Formation System > Basic Sequence > Last rotation sequence

Basic Sequence

The following shows the basic sequence of this machine:

■ Initial rotation sequence

• At pickup from Cassette and pickup from Multi-purpose Tray
Main Motor (M2)
Primary Charging AC Bias
Primary Charging DC Bias
Laser
Developing AC Bias
Developing DC Bias
Developing Cylinder Clutch (CL2)
Transfer Bias
Static Eliminator Bias
2 Technical Explanation > Image Formation System > Basic Sequence > Last rotation sequence
Pickup Registration
ON ON
F-2-65

■ Sequence at printing

Registration
ON
Image formation sequence
(1st sheet)
Main Motor (M2)
Primary Charging
AC Bias
Primary Charging
DC Bias
Laser
Developing AC Bias
Developing DC Bias
Developing Cylinder
Clutch (CL2)
Transfer Bias
Static Eliminator Bias

■ Last rotation sequence

Image write
Main Motor (M2)
Primary Charging AC Bias
Primary Charging DC Bias
Laser
Developing AC Bias
Developing DC Bias
Developing Cylinder Clutch (CL2)
Transfer Bias
Static Eliminator Bias
Cleaning bias (-2700V) is applied at [1] as shown above.
Image write Registration
end ON
Image formation sequence
Sheet-to-sheet
(2nd sheet and later)
sequence
F-2-66
end
[1]
F-2-67
2-43
2-43