A-17
3.8 Finisher Controller PCB (8/8)
FJOGMTR_A
FJOGMTR_*A
FJOGMTR_B
FJOGMTR_*B
CN3.2
CN3.3
CN3.4
CN3.5
2
3
4
5
1
6
10
15
VS
InA
InB
SyncA
SyncB
RsA
RsB
RefA
RefB
OutA
OutA*
OutB
OutB*
GA
GB
4
12
+24V
2
2
1
1
CP5
2
2
2
2
2
1
1
1
1
1
C62
Alignment motor
(front)
Paddle motor
Alignment motor
(rear)
PGND
8
5
14
2
11
7
9
3
13
PGND
R257
R258
R127
2
2
5
1
6
1
R114
R241
RA19.3
R113
PGND
SGND
PGND
PGND
5
6
PGND
IC16
C63
R46
FJOGMTR_DA
FJOGMTR_B
FJOGMTR_A
RJOGMTR_A
RJOGMTR_*A
RJOGMTR_B
RJOGMTR_*B
CN3.7
CN3.8
CN3.9
CN3.10
7
8
9
10
1
6
10
15
VS
InA
InB
SyncA
SyncB
RsA
RsB
RefA
RefB
OutA
OutA*
OutB
OutB*
GA
GB
4
12
2
2
2
2
2
1
1
1
1
1
8
5
14
2
11
7
9
3
13
PGND
R259
R260
R126
2
2
7
1
8
1
R108
RA17.4
R242
RA19.4
PGND
SGND
PGND
PGND
5
6
PGND
IC17
C65
R44
RJOGMTR_DA
RJOGMTR_B
RJOGMTR_A
1
+24V
CN3.1
6
+24V
CN3.6
1
2
3
4
5
6
7
8
9
10
11
12
A
C
D
E
F
B
PDLMTR_A
PDLMTR_*A
PDLMTR_B
PDLMTR_*B
CN10.9
CN10.10
CN10.11
CN10.12
9
10
11
12
8
1
18
11
VsA
VsB
InA
InA*
InB
InB*
SyncA
SyncB
RsA
RsB
RefA
RefB
OutA/*A
OutA*/A
OutB/*B
OutB*/B
GA
GB
4
15
+24V
CL+24V
2
2
1
1
CP1
2
2
2
2
2
2
1
1
1
1
1 4
13
12
1
1
C36
PGMD
2
1 C38
2
1 C42
2
1 C68
2
1 C69
PGND
12
7
6
5
17
16
2
13
9
10
3
14
PGND
R160
R161
C37
R39
R48
R38
8
2
6
4
2
4
7
1
5
3
1
3
RA29.4
RA29.1
RA29.2
RA29.3
R131
RA19.2
PGND
SGND
SGND
3
4
RA17.2
SGND
SGND
SGND
1
2
R135
SGND
SGND
IC7
PDLMTR_DA
PDLMTR_B
PDLMTR_*A
PDLMTR_*B
PDLMTR_A
7
8
+24V
+24V
CN10.7
CN10.8
-
IC4.4
+
12
11
A
IC5.4Y
B
13
1
9
8
A
IC5.3Y
B
10
2
3
A
IC5.1Y
B
1
5
6
A
IC5.2Y
B
4
3
3
2
2
2
1
1
1
1
1
1
2
2
2
2
2
3
3
3
3
R142
R129
C43
R117
R151
R115
R152
C39
R116
R2
R113
R144
R150
R141
R121
R122
LMT_BIND
BINDMTR_FWD
BINDMTR_PWM
BINDMTR_REV
R120
R119
R24
R19
R23
Staple/fold motor
C44
C35
C104
Q17
+5V
+5V
D5
D6
Q13
D4
Q19
Q12
+24V
ST+24V
Q18
R25
Q10
LMT_BIND
Q8
1
1
1
1
1
1
1
4
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
+5V
+5V
+5V
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
7
2
6
-
IC21
+
-
IC9.1
+
5
2
2
2
1
1
1
TP1
TP2
TP41
SGND
SGND
1
2
3
TP37
SGND
PGND
SGND
SGND
SGND
BINDMTR_0
BINDMTR_1
CN6.4
CN6.3
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...