Xerox Phaser 3250 - Map 6 - Main Motor, Interlock Switch, Fans, and Sensors

10-14 Phaser 3250 Laser Printer Service Manual
Plug/Jack and Wiring Diagrams
Map 6 - Main Motor, Interlock Switch, Fans, and Sensors
Main Controller
Board
CN2
3
4
LSU_5V
+5VDC
Laser Unit
Interlock Switch
CN13
1
2
3
CN23
3
2
1
GND
DUX_SENS
+3.3VDC
+24VDC
+5VDC
+24VDC
+3.3VDC
11
+24VDC
12
REGI_CLT
FAN_LSU
Registration
Clutch
13
+24VDC
+5VDC
14
PICKUP_CLT
Pick-Up
Solenoid
s3250-030
Paper Empty
Sensor
4
5
6
CN24
3
2
1
GND
REGI_SENS
+3.3VDC
Duplex
Registration
Sensor
7
8
9
CN25
3
2
1
GND
FEED_SENS
+3.3VDC
Feed Sensor
CN19
Main Motor
MOT_READY
M
MOT_EN
NC
MOT_BREAK
GND
GND
10
9
8
7
6
5
4
3
2
1
MOT_DIR
PWM_MOT
+24VDC
+24VDC
1
2
3
4
5
6
7
8
9
10
CN3
CN33
CN32
CN12
1
2
1
2
1
2
FAN_MAIN
NC
1
2
3
+24VDC
DC Fan
(Laser Unit Fan)
Main Fan