Epson AcuLaser CX11 Service Manual

EPSON AcuLaser CX11/CX11F Revision B
APPENDIX Printer System Electrical Connection 578
3. FEEDER (500)
Figure 7-10. FEEDER 500 Connection and Wiring Diagram
Name of Signal Line Remarks
TRAY SENSOR
RXD
TXD
PWBA TRAY CONT. control signal
FEED MOTOR ON (H) +
FUSER MOTOR control signal
FEED CL ON (L) +24VDC
Feed Clutch ON/OFF signal
DOOR SW OPEND (H) +5VDC
Rear Cover open/close detection signal generated
by Door Rear Cover Switch
NO PAPER SENSED (H) +5VDC
Paper detection signal for Paper Tray generated
by Sensor Photo (No Paper Sensor)
PAPER PASS SENSED (L) +5VDC
Paper feed starting signal generated by Sensor
Photo (Paper Pass Sensor)
FEED SOL ON (L) +24VDC
Solenoid Feed ON/OFF signal
PWBA MCU
PL12.2.1
P/J421
10
9
TRAY
SENSOR
10
9
P/J608
1
2
8
RXD
83
2
3
P/J435
1
7
TXD
6
SG
7
6
4
5
5
+5VDC
56
5
6
4
4
SG
3
SG
4
3
7
8
2
I/L +24VDC
29
8
9
7
1
I/L +24VDC
110 10
PWBA TRAY 500
PL14.3.3
+5VDC
INTERLOCK
+24VDC
INTERLOCK
+24VDC
PWBA TRAY
500
PL.14.3.3
P/J437
1
2
4
5
6
7
8
9
10
11
12
16
17
FEED MOT ON (H)
I/L +24VDC
SG
1
2
4
CN1
5
PWBA MOT
PL14.3.4
CN2
1
2
3
4
5
6
MOTOR ASSY
FEEDER
PL14.3.9
M
I/L +24VDC
FEED CL ON (L) +24VDC
1
P/J609
2
2
1
SG
P/J121
2
1
SWITCH FEEDER
DOOR
PL14.3.18
P/J119
3
2
1
PULL UP +5VDC
SG
NO PAPER SENSED (H) +5VDC
SENSOR NO PAPER
PL14.4.3
13
14
15
P/J120
3
2
1
PULL UP +5VDC
SG
PAPER PASS SENSED (L) +5VDC
SENSOR T/R (P120)
PL14.4.7
INTERLOCK
+24VDC
+5VDC
+5VDC
INTERLOCK
+24VDC
INTERLOCK
+24VDC
CLUTCH ASSY FEED
PL14.3.12
+5VDC
INTERLOCK
+24VDC
I/L +24VDC
FEED SOL ON (L) +24VDC
P/J610
2
1
1
2
SOLENOID FEED
PL14.3.8
P/J618
6
5
4
1
2
3
3
2
1
4
5
6
INTERLOCK
+24VDC
N.C. N.C.
N.C.
3
4
5
6
7
8
9
2
P/J436
1
J4358
10
9
8
7
6
5
4
3
2
DOOR SW OPENED (H) +5VDC
Leg_Sec007_004FB
Tray Interface
Connector
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Epson AcuLaser CX11 Specifications

General

Brand	Epson
Model	AcuLaser CX11
Category	All in One Printer
Language	English