2-44
CHAPTER 2 OUTLINE OF OPERATION
5.4 Stack Feed System
5.4.1 Outline
The stack feed system feeds the stitched paper stack to the folding position.
When stitching is complete, the feed motor (M1) rotates, causing the stack feed roller (up-
per) to descend. The paper stack is sandwiched between the stack feed rollers. Then, the bind
clutch (CL1) is turned ON to rotate the feed motor (M1) in the forward direction, thus feeding
the paper stack to the folding position. The feed amount is equivalent to the number of pulses
used to drive the feed motor (M1) until the paper stack reaches the folding position.
Stack feed roller (upper)
Stack feed roller (lower)
Feed amount
F02-504-01
Summary of Contents for DF-75
Page 1: ...SERVICE MANUAL Published in Aug 01 5FG70760 DF 75...
Page 12: ...CHAPTER 1 GENERAL DESCRIPTION...
Page 24: ...CHAPTER 2 OUTLINE OF OPERATION...
Page 89: ...CHAPTER 3 MECHANICAL SYSTEMS...
Page 132: ...CHAPTER 4 MAINTENANCE AND INSPECTION...
Page 135: ...CHAPTER 5 TROUBLESHOOTING...
Page 142: ...5 7 CHAPTER 5 TROUBLESHOOTING...
Page 145: ...5 10 CHAPTER 5 TROUBLESHOOTING 2 1 2 Motor PCBs M7 M8 M5 M4 M3 M6 M1 M2 1 F05 201 02...
Page 175: ...5 40 CHAPTER 5 TROUBLESHOOTING...
Page 176: ...APPENDIX...
Page 180: ...A 4...
Page 184: ...A 8 APPENDIX...
Page 198: ...A 22...