A-1
1 General Timing Chart
1.1 Finisher Unit
Stapling: A4 size paper, 2-sheet document, rear 1-point stapling
;
Host machine delivery signal
Start signal
Inlet sensor (PI1)
1
2
4
3
5
6
8
7
9
10
12
11
13
14
16
15
Processing tray sensor (PI6)
Feed motor (M1)
Delivery motor (M3)
Paddle motor (M2)
Paddle home position
sensor (PI2)
Swing guide
home position sensor (PI3)
Stapler safety switch (MS3)
Alignment motor (front) (M4)
Aligning plate home position
sensor (front) (PI4)
Staple/fold motor (M7)
Staple home position
sensor (PI19)
Shift motor (M6)
Paper surface sensor (PI9)
Tray paper sensor (PI8)
Operation
CW rotation
CCW rotation
;
Delivery belt home position
sensor (PI7)
;
;;
;
;
;
revoluting the paddle
revoluting the paddle
Staple
down
up
Stack delivery
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...