Xerox PHASER 7500 - Print Engine - Fans, Clutches, Sensors, 1 St BTR Retract

10-48 Phaser 7500 Printer Service Manual
Plug/Jack and Wiring Diagrams
Print Engine - Fans, Clutches, Sensors, 1st BTR Retract
MCU Board
P/J417
P/J231
P/J144
P/J250
s7500-486
1BTR Retract Clutch
1BTR Retract
Sensor
A1
A2
A3
A4
B1
B2
B3
B4
4
3
2
1
A8
A9
A5
A6
A7
1
2
3
2
1
/1BTR_RETRACT_CLH_ON
GND
+24VDC
Take Away Clutch
A14
A15
1
2
/KEEP_SOL_CLOSE
+24VDC
1BTR_RETRACT
+5VDC
P/J111
Waste Bottle
Position Sensor
B5
B6
B7
B8
3
2
1
GND
T-BTL_POSITION
+5VDC
P/J273
Auger Lock
Sensor
B9
B10
B11
3
2
1
GND
AUGER_LOCK
+5VDC
DRIVE_FAN_ON
/FAN_FAIL
+24VDC
N.C.
4
3
2
1
Drive Fan
P/J235
P/J261
P/J174
A10
A11
A12
A13
HV_FAN_ON
/FAN_FAIL
+24VDC
N.C.
N.C.
4
3
2
1
HVPS Fan
P/J234
B12
B13
B14
B15
BOTTOM_FAN_ON
/BOTTOM_FAIL
+24VDC
N.C.
4
3
2
1
Bottom Fan
TRAY_SIZE1_SW
TRAY_PAPER_SIZE
+3.3VDC
GND
Tray Size Sensor
+24VDC
+5VDC
+3.3VDC