Paper Path
A sheet of paper is fed to the entrance [A] of the buffer pass unit from the mainframe. The drive motor right
[B] turns on 1.05 seconds after the mainframe has received a print job or copy job, and then drives six
transport rollers [C] at the right paper path area and feeds a sheet of paper to the left paper path area.
The drive motor left [D] turns on 1.05 seconds after the drive motor right has turned on and then drives six
transport rollers [E] at the left paper path area and feeds a sheet of paper to the exit.
There are eights transport sensors in the paper path. The machine stops the machine operation if one of
these sensors detects a paper jam.
2. Details
36
2
Summary of Contents for M379
Page 1: ...Buffer Pass Unit Machine Code M379 Service Manual 31 March 2009 Subject to change...
Page 2: ......
Page 11: ...Drive Layout 34 Paper Path 36 Paper Cooling 37 9...
Page 12: ...10...
Page 16: ...2 Operation Panel x 2 x 1 1 Replacement and Adjustment 14 1...
Page 25: ...4 C2 handle A B x 1 5 Front inner cover A x 6 Sensors and Switches 23 1...
Page 33: ...2 Interface cable A Electronic Components 31 1...
Page 34: ...1 Replacement and Adjustment 32 1...
Page 35: ...2 Details Overview Components Layout 33 2...
Page 40: ...2 Details 38 2...
