2-59
CHAPTER 2 OUTLINE OF OPERATION
4) When the punching operation ends, the feed motor (M1) of the fisher unit is driven and, at
the same time, the horizontal registration motor (M2P) is rotated in reverse to return the
punch slide unit to its home position.
5) For each sheet that arrives in succession, the punch slide unit is returned to its home posi-
tion, and is caused to repeat steps 1 through 4 .
;
: CW rotation
: CCW rotation
Feed motor (M1)
Trailing edge sensor
(LED5, PT5)
Horizontal registration
sensor (LED1~4, PT1~4)
Punch home position
sensor (PI1P)
Horizontal registration home
position sensor (PI2P)
Horizontal registration
motor (M2P)
Punch motor (M1P)
;
;
;
;
F02-602-11
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...