EPSON AcuLaser C1100 Revision B
APPENDIX Wiring Connection Diagram between Parts 532
11. DUPLEX
Figure 7-18. DUPLEX Connection and Wiring Diagram
Name of signal line Remarks
DUPLEX START
DUPLEX READY
FUSER EXIT SENSOR
PRE REGI CLUTCH
TXD
RXD
PWBA DUP control signal
LOW PASS SENSED (L)+5VDC
Paper detection signal for Transport section
generated by Sensor Photo (Low Pass Sensor)
DOOR SW OPEND (H)+5VDC
Cover Dup open/close detection signal generated
by Duplex Door Switch
GATE SOL PULL ON (L)+24VDC Gate Solenoid pull (one-side printing) signal
GATE SOL PUSH ON (L)+24VDC Gate Solenoid push (duplex printing) signal
UPPER PASS SENSED (L)+5VDC
Paper detection signal for Invert section
generated by Sensor Photo (Upper Pass Sensor)
DUP UPPER A, XA, B, XB Upper roll Motor excitation signal
DUP LOWER A, XA, B, XB Lower roll Motor excitation signal
PWBA MCU
PL12.2.1
P/J420
1
2
3
4
5
6
7
8
9
SG
SG
I/L +24VDC
I/L +24VDC
SG
+5VDC
DUPLEX START
DUPLEX READY
FUSER EXIT SENSOR
10
11
12
PRE REGI CLUTCH
RXD
TXD
2
3
4
5
6
7
8
9
10
11
P/J443
12
J607
12
11
10
9
8
7
6
5
4
P607
1
2
3
4
5
6
7
8
9
3
2
1
10
11
12
PWBA DUP-L
PL13.4.13
P/J443
13
14
15
PULL UP +5VDC
SG
LOW PASS SENSED (L) +5VDC
P/J123
3
2
1
SENSOR LOW PASS
PL13.3.11
P/J444
1
2
SG
DOOR SW OPENED (H) +5VDC
P/J122
2
1
SWITCH-DUP DOOR
PL13.3.7
3
4
PULL (L) +24VDC
I/L +24VDC
5
PUSH (L) +24VDC
P/J611
3
2
1
2
1 3
SOLENOID ASSY DUP
PL13.2.7
1
PWBA DUP-L
PL13.4.13
6
7
8
PULL UP +5VDC
SG
UPPER PASS SENSED (L) +5VDC
P/J124
3
2
1
SENSOR UPPER PASS
PL13.2.10
9
10
I/L +24VDC
I/L +24VDC
11
12
13
DUP UPPER A
DUP UPPER B
DUP UPPER XA
P/J612
6
5
1
2
4
3
2
3
4
5
MOTOR ASSY DUP INV
PL13.2.18
14
DUP UPPER XB
1 6
M
P/J442
1
2
I/L +24VDC
I/L +24VDC
3
4
5
DUP LOWER A
DUP LOWER B
DUP LOWER XA
MOTOR ASSY DUP
PL13.4.14
6
DUP LOWER XB
M
INTERLOCK
+24VDC
+5VDC
INTERLOCK
+24VDC
+5VDC
+5VDC
INTERLOCK
+24VDC
INTERLOCK
+24VDC
INTERLOCK
+24VDC
+5VDC
Leg_Sec007_012FB
