June 2014
Xerox
®
Phaser
®
3020 Printer Service Manual
BSDs
7.1 PAPER FEED AND REGISTRATION
A
B
C
D
E
F
G
H
J
1
2
3
4
5
6
PL 1.1
MAIN PWB
DC COM
+24 VDC
1
J8
P8
2
FEED CLUTCH ON
(L) +24 VDC
PL 3.3
FEED
CLUTCH
DC COM
+3.3 VDC
+3.3 VDC
+3.3 VDC
+3.3 VDC
3
2
5
1
SENSOR
CN
PAPER AT FEED
SENSOR (L) +3.3 VDC
PAPER AT REG
SENSOR (L) +3.3 VDC
DC COM
+3.3 VDC
+3.3 VDC
PL 3.3
FEED SENSOR PWB
3
1
2
CN1
4
5
WIDTH SENSOR
FEED SENSOR
4
7-5
Summary of Contents for Phaser 3020
Page 1: ...Xerox Phaser 3020 Service Manual 702P02829 June 2014 Initial Issue ...
Page 2: ......
Page 4: ...June 2014 2 Xerox Phaser 3020 Printer Service Manual Initial Issue ...
Page 6: ...June 2014 ii Xerox Phaser 3020 Printer Service Manual Introduction ...
Page 18: ...June 2014 1 2 Xerox Phaser 3020 Printer Service Manual Service Call Procedures ...
Page 24: ...June 2014 2 2 Xerox Phaser 3020 Printer Service Manual Status Indicator RAPs ...
Page 36: ...June 2014 3 2 Xerox Phaser 3020 Printer Service Manual Image Quality ...
Page 46: ...June 2014 3 12 Xerox Phaser 3020 Printer Service Manual IQ11 Image Quality ...
Page 48: ...June 2014 4 2 Xerox Phaser 3020 Printer Service Manual Repairs ...
Page 74: ...June 2014 4 28 Xerox Phaser 3020 Printer Service Manual REP 1 18 Repairs ...
Page 76: ...June 2014 5 2 Xerox Phaser 3020 Printer Service Manual Parts List ...
Page 88: ...June 2014 6 2 Xerox Phaser 3020 Printer Service Manual General Procedures and Information ...
Page 108: ...Xerox Phaser 3020 Printer Service Manual June 2014 BSDs THIS PAGE INTENTIONALLY BLANK ...