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Technology > Pickup / Feed System > Pick-up Area Control/Function > Pickup Control
Technology > Pickup / Feed System > Pick-up Area Control/Function > Pickup Control
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Pickup Control
Once the pickup start signal is received, the machine starts pickup if the following conditions
are met:
• There is no paper jam.
• The cover is not open.
• There is paper in the compartment.
• The floatation air heater reached a specified temperature or temperature control is not
needed.
Paper in the compartment is lifted up to the specific pick-up position by a lifter.
If the paper is attracted to the suction belt at the time of 140 msec after the pickup start signal
is received, the suction belt motor and the pull-out roller motor are turned ON.
The drive of the suction belt motor rotates the suction belt to pickup the paper. For the
mechanism of paper to be attracted to the suction belt,see Chapter 2, "Air Pickup Control."
Then, the deck pull-out roller feeds the paper to the feeding path.
Once the pull-out sensor detects the paper's lead edge, the deck pickup solenoid is turned
OFF.
There is an attractive force remained to the suction belt immediately after the deck pickup
solenoid is turned OFF. If the paper is fed by the deck pull-out roller while it is attracted, the
paper can be wrinkled due to the pullout force. Thus, the suction belt motor is turned OFF
once the paper is fed for (paper length - 182.0) mm * from the pull-out sensor. And from then,
the paper is fed by only the drive of the pull-out roller motor.
*
Transparency: (paper length - 152.0) mm
A series of pickup operation is executed at a 1300 mm/sec basis.
PCB36 Air pickup
driver PCB
Suction belt
Deck pickup solenoid
Deck pull-out roller
Pull-out sensor
Pull-out roller motor
Suction belt motor
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Summary of Contents for imagePRESS 1110
Page 242: ...3 3 Periodical Service Periodical Service Periodical service item ...
Page 655: ...5 5 Adjustment Adjustment Overview When replacing parts Major adjustment ...
Page 944: ...8 8 Service Mode Service Mode Overview COPIER FEEDER SORTER BOARD Situation Mode ...
Page 1555: ... Service Tools General Circuit Diagram General Timing Chart Operator Maintenance Appendix ...