Xerox WorkCentre 5020 - Page 278

July, 2007
7-16
WorkCentre 5020
Initial Issue
Wiring Data
Figure 3 6.3 Laser Control and Scanning
ABCDEFGHJ
1
2
3
4
5
6
F171T24
ROS
PL3.1
6.3 LASER CONTROL AND SCANNING
AIOC PWB
PL8.1
J404
2
1
LD PWB SOS PWB LD PWB
J160
2
1
RED
BLU
J403
6
4
5
1
2
J140
1
5
4
8
7
DC COM
(1.1)
9.2
LASER DIODE
ENABLE ON(L) +5VDC
LD INTLK
+5VDC
LD INTLK
+5VDC
POWER CONTROL
ON(L) +5VDC
ROS VREF
OUT SIGNAL
LASER DIODE
PD
LD
COM
J201
3
1
LD INTLK
+5VDC
LD INTLK
+5VDC
DC COM
J2011
1
3
SOS
SENSOR
J2011
2
J201
2
J140
6
LD INTLK
+5VDC
AIOC PWB
PL8.1
J403
3
+5VDC
U3-5
SOS SENSED
SIGNAL
BLU
BLU
BLU
BLU
BLU
BLU
BLU
BLU
BLU
BLU
RED
BLU
9
10
7
8
J620
3
4
1
2
P620
2
1
4
3
ROS MOTOR
J130
3
1
5
4
+24VDC
(1.1)
DC COM
(1.1)
MOT
BLU
BLU
BLU
BLU
BLU
BLU
BLU
BLU
ROS MOTOR
LD PWB
SOS PWB
ROS MOTOR
ON(L) +5VDC
ROS MOTOR
CLOCK
6-15
6-16
6-17
Fail Code
U3-5
Laser Power or ROS Motor
Fail
GRN
INLET FRAME ROS GND
F170F156
GRN
IIT GND
ROS GND