Xerox Phaser 6280, Service Manual

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Phaser 6280 Color Laser Printer Service Manual 10-27
Plug/Jack and Wiring Diagrams
Feeder
Signal Line Name Description
PAPER SIZE SW 1 ON (L)
+3.3 VDC On/Off signal of the Size Switch Assembly.
PAPER SIZE SW 2 ON (L)
+3.3 VDC
PAPER SIZE SW 3 ON (L)
+3.3 VDC
PAPER EMPTY SENSED
(L) +3.3 VDC Paper detects signal of the Feeder by the Photo Sensor
(Tray No Paper Sensor).
TURN CL ON (L) +24 VDC On/Off signal of the Turn Clutch.
FEED CL ON (L) +24 VDC On/Off signal of the Feed Clutch.
MCU Board
PL9.1.20
I/L +24VDC
TURN CL ON (L) +24VDC
Right Side Harness Assembly
PL10.1.15
Registration Sensor Harness Assembly
PL3.2.37
P/J232
2
1
1
2
3
4
PH Turn Clutch Assembly
PL3.2.25
5
6
7
P/J2921
3
2
1
PULL UP +3.3VDC
SG
PAPER EMPTY SENSED (L) +3.3VDC
Tray 2 No Paper
Sensor
PL3.2.30
P/J292
1
2
3
6
5
4
I/L +24VDC
FEED CL ON (L) +24VDC
P/J233
2
1
1
2
5
6
PH Feed Clutch Assembly
PL3.2.24
1
2
3
4
P/J291 P/J29
P/J23
4
3
2
PAPER SIZE SW 3 ON (L) +3.3VDC
PAPER SIZE SW 2 ON (L) +3.3VDC
PAPER SIZE SW 1 ON (L) +3.3VDC
SG
1
Size Swich Assembly
PL7.1.18
s6280-006
Interlock
+24VDC
+3.3VDC