Registration Deceleration Control - Canon imageRUNNER ADVANCE 8105 Series Service Manual

2
Technology > Pickup / Feed System > Registration Unit > Registration Deceleration Control
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Registration Control
The Registration Motor (M34) is rotated to make the image on the drum and the paper to be
aligned at the specified position and feeds the paper to the Transfer Assembly. The rotating
speed of the Registration Motor (M34) is increased to be higher than the process speed and
then reduced to meet the process speed.
Transfer Roller Registration Roller
2 Technology > Pickup / Feed System > Registration Unit > Registration Deceleration Control
M33
Registration Front Roller
M34
F-2-184 F-2-184
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Registration Deceleration Control

This control reduces speed of Multi-purpose Tray Registration Front Motor (M33) (Registration
feed speed) by using Registration Sensor (PS29) as a reference and pushes the paper
against the Registration Roller to reduce hitting noise.
Registration Roller
Registration Sensor
Vertical path speed
start point of deceleration
Registration Sensor
ImageRUNNER ADVANCE 8105/8095/8085
Model
PPM 105
Vertical path speed
Registration feed speed
start point of deceleration
stop point 23[mm] (20mm (distance between the Registration Sensor and the
Registration Roller) +3mm (registration arch volume))
2-143
M33
Registration Front Roller
F-2-185 F-2-185
Pre-registration speed
Registration arch volume
5mm 3mm
Stop point
Registration Roller
F-2-186 F-2-186
95 85
750[mm/s]
500[mm/s]
4.5[mm]
2-143
T-2-77 T-2-77