Xerox Phaser 7400

10-26 Phaser 7400 Color Printer Service Manual
Front Sensor Board (1/2)
Front Sensor Board
MPTHOME
1
2
3
P/J430
1
3
2
Tray 1 (MPT) Home Position
+5VDC
PATHICK
1
2
3
P/J410
1
3
2
Media Thickness Sensor
+5VDC
MPTPAP
1
2
3
P/J460
1
3
2
Tray 1 (MPT) Level
+5VDC
CLUTCH
1
2
Registration Clutch #1
FSNS
ENV
1
2
3
+5VDC
P/J420
1
3
2
44
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Temperature/Humidity Sensor
3
4
5
FSNS
1
2
8
9
10
6
7
13
14
15
11
12
18
19
20
16
17
s7400-370
Motor Driver Board
+5VDC
HOMESR
GND
GND
PPWIDTH
+5VDC
4
N/C
+5VDC
MPTLIFT
GND
CLUTCHON
GND
+5VDC
IN2
BELTFANON_P
WR
MPTLIFT
HOPMPT
MOTON
FANERR
CLUTCHON2
HOME
+5VDC
+5VDC
+24VDC
PAPMPT2
GND
OHP
+5VDC
HUM
PPWIDTH
THERM
PAPMPT
GND
+24VDC
HUM
GND
THERM