June 2014
4-1
Xerox® Phaser® 3020 Printer Service Manual
Repairs
4 Repairs
REP 1.1 Front Cover.......................................................................................................
4-3
REP 1.2 Left and Right Side Covers ...............................................................................
4-3
REP 1.3 Rear Cover .......................................................................................................
4-4
REP 1.4 Jam Clearance and Top Cover.........................................................................
4-5
REP 1.5 LVPS / HVPS PWB...........................................................................................
4-6
REP 1.6 Main PWB.........................................................................................................
4-7
REP 1.7 Control Panel PWB ...........................................................................................
4-9
REP 1.8 WNPC (WiFi) PWB ...........................................................................................
4-10
REP 1.9 Left Frame and Drive Motor..............................................................................
4-11
REP 1.10 LSU .................................................................................................................
4-13
REP 1.11 Feed Rolls and Retard Pad ............................................................................
4-15
REP 1.12 Feed Sensors PWB and Actuators .................................................................
4-18
REP 1.13 Transfer Roll ...................................................................................................
4-19
REP 1.14 Fuser Module ..................................................................................................
4-20
REP 1.15 LSU Cables.....................................................................................................
4-22
REP 1.16 Feed Clutch ....................................................................................................
4-23
REP 1.17 Paper Drive Roll and Drive Gear ....................................................................
4-24
REP 1.18 Paper Tray ......................................................................................................
4-26
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 ...