Xerox Phaser 7100 Service Manual

Plug/Jack and Wiring Diagrams
Xerox Internal Use Only Phaser 7100 Service Manual 7-41
Fuser Unit
Fuser Unit Signal Lines
Signal Line Name Description
Fuser Unit Relay The On/ Off Control signal of the Fuser Unit Relay in the AC PWB (MCU
PWB -> AC PWB)
Sub Heat On The Sub Heater Lamp On signal (LVPS PWB -> MCU PWB)
Main Heat On The Main Heater Lamp On signal (LVPS PWB -> MCU PWB)
Sub The Sub Heater Lamp On signal
Main The Main Heater Lamp On signal
Fuser Unit Fuser On The Fuser Unit Fuse On signal
MCU PWB
AC PWB Fuser
Line
P/J501
3
2
1
NUT
Main
Switch
P/J503
1
P/J503
3
5
4
2
P/J464
Open
Connector
1
2
3
5
4
P/J459
1
2
3
5
4
5
4
3
2
1
Sub Heat On
Fuser Unit Rly
Heater
Control
6
7
9
8
10
12
11
13
P/J601
15
14
13
11
12
10
9
7
8
6
4
5
3
2
1
+3.3VDC
Fuser Unit
Exit Sensor
P/J601
1
2
P/J601
3
Fuser Unit Fuse On
SG
+5VDC
Exit Paper Sensed Signal
SG
SG
SG
+5VDC
Line
Sub
Main
P/J567
2
Fuser PWB
1
J614
3
1
2
3
2
1
P/J119
3
2
1
1
2
J120
2
1
N.C.
Rtn
STS
Rear Temperature Sensor
J121
3
1
2
3
2
1
Center Temperature Sensor
NC VD
NC VC
+3.3VDC
+5VDC
Main Heat On
To AC Power
To AC Power
P/J505
7
6
N.C.
J615
3
1
2
3
2
1
N.C.
s7100-302

Xerox Phaser 7100 Specifications

General

Brand	Xerox
Model	Phaser 7100
Category	Printer
Language	English