Plug/Jack and Wiring Diagrams
Xerox Internal Use Only Phaser 7100 Service Manual 7-51
Paper Transport
Paper Transport Signal Lines
Signal Line Name Description
Turn Roll CL On The On/ Off Control signal of the Turn Roller Clutch
Regi CL On The On/ Off Control signal of the Registration Clutch
Regi Paper Sensed Signal The signal for detecting paper at the Registration section by the
Registration Sensor
Paper Sensed Signal The signal for detecting paper in the Tray by the No Paper Sensor
Feed Roll CL On The On/ Off Control signal of the Feed Roller Clutch
MCU PWB
Turn Roller Clutch
P/J453
1
2
3
I/L +24VDC
Turn Roll CL On
I/L +24VDC
Registration Clutch
P/J458
1
2
I/L +24VDC
Regi CL On
I/L +24VDC
Registration
Sensor
P/J4731
3
2
1
P/J473
1
2
3
SG
Regi Paper Sensed Signal
+3.3VDC
+3.3VDC
P/J465A
1
2
3
J4651A
3
P4651A
1
2
3
2
1
No Paper
Sensor
P/J4652A
3
2
1
+3.3VDC
SG
Paper Sensed Signal
+3.3VDC
Feed Roller Clutch
P/J465A
4
5
I/L +24VDC
Feed Roll CL On
I/L +24VDC
J4652A
2
P4652A
1
21
Paper Size
Switch
P/J4653A
5
4
3
2
1
P/J465A
P/J492
6
7
8
9
10
P-size0
P-size1
SG
P-size2
P-size3
11
1
2
N.C.
N.C.
N.C.
s7100-307