2-51
CHAPTER 2 OUTLINE OF OPERATION
F02-602-01
Punch motor (M1P) dr
iv
e signal
Punch controller PCB (1/2)
W
aste full detection signal
(LED121, PT131) DFULL
Punch home position (PI1P)
detection signal PUNCHHP
Hor
iz
ontal registr
ation home position
(PI2P) detection signal SREGHP
Punch controller PCB (2/2)
Punch motor cloc
k (PI3P)
detection signal PUNCHCLK
PT1
LED1
2
3
4
5
5
2
3
4
T
railing edge detection signal
(LED5, PT5) P
AEND
Hor
iz
onal registr
a
tion detection
signal (LED1~4, PT1~4) SREG1~4
Hor
iz
ontal registr
ation motor
(M2P) dr
iv
e signal
PT131
LED121
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...