32
Paper Feed / Transport Mechanism
When a feed signal is entered into the base unit, the selected pickup motor in the tray operates
and the pickup roller rotates and the first paper on the top is picked up towards the base unit.
By this time, the paper to be fed by the feed pressure of Acufeed arm assy is separated and fed
one by one.
The paper leading edge is fed by the pickup roller to the transport roller, and then the rest part of
the paper is fed by the transport roller through Mid roller to in the base unit and complete the
feed. But, the pickup roller rotates every time by the preset rotation encoder number.
When the paper is not carried to the transport roller due to the paper or feeding condition, the
pickup roller additionally picks it up two more times again.
If all the paper loaded is fed out, the sensor of the remaining paper detection detects it and
shows the paper has run out.
[1]Acufeed Arm Assy
[2]Bell-Crank Spring
[3]Shaft pin
[4]Bell-Crank Spring
Arm
[5]Tray
Summary of Contents for M611
Page 1: ...FIELD SERVICE MANUAL M611 M616 M612 M617 CS 2014 6 13 CE Confid ential...
Page 20: ...14 MFP Overview MFP Components...
Page 22: ...16 Paper Path 1 Output bin 2 Manual Tray 3 Base Unit Tray 4 Optional Tray Unit 5 Duplex Unit...
Page 43: ...37...
Page 88: ...82 3 24V Output Section...
Page 89: ...83 4 5V Output Section...
Page 90: ...84 5 AC Drive Section 6 Switching Section...
Page 91: ...85 Circuit HVPS Input Section 1 PWM Input Section...
Page 92: ...86 2 RCC Control Drive Section...
Page 93: ...87 3 High Power Output Section 4 TX SENSING...
Page 94: ...88...
Page 128: ...122 Removing Optional Acufeed Unit 1 Remove 2 harnesses and then 5 screws A...
Page 137: ...131 4 Separate the Exit frame with releasing the left and right side bolts...
Page 138: ...132 5 Release the harness bolts which are jointed to the fusing frame...
Page 157: ...151...
Page 214: ......