Xerox Phaser 840 Manuals

Manuals and User Guides for Xerox Phaser 840. We have 8 Xerox Phaser 840 manuals available for free PDF download: Service Manual, Repacking Manual, Supplementary Manual, Tray Module Installation Manual, Installation Manual, Rapid Release Manual

Xerox Phaser 840 Service Manual (287 pages)

With Phaser 8200 Color Printer Addendum

Brand: Xerox | Category: Printer | Size: 6.92 MB

Xerox Phaser 840 Repacking Manual (50 pages)

Repacking the Color Printer and Its Accessories

Brand: Xerox | Category: Printer | Size: 1.17 MB

Xerox Phaser 840 Service Manual (11 pages)

Brand: Xerox | Category: Printer | Size: 0.36 MB

Xerox Phaser 840 Supplementary Manual (11 pages)

Xerox Phaser 840: Supplementary Guide

Brand: Xerox | Category: Printer | Size: 2.12 MB

Xerox Phaser 840 Tray Module Installation Manual (2 pages)

Color Printer High-capacity paper tray

Brand: Xerox | Category: Printer | Size: 0.33 MB

Xerox Phaser 840 Installation Manual (2 pages)

Xerox Color Printer Installation Guide

Brand: Xerox | Category: Printer | Size: 0.39 MB

Xerox Phaser 840 Rapid Release Manual (1 page)

Color printer

Brand: Xerox | Category: Printer | Size: 0.31 MB

Xerox Phaser 840 Supplementary Manual (1 page)

Xerox Phaser 840: Supplementary Guide

Brand: Xerox | Category: Printer | Size: 0.42 MB

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Xerox Phaser 840 Manuals

Table of Contents

General Information

Acceptible Sodimms - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-10

Acceptible SDRAM Dimms - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-9

The Printer's IC Bus - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-15

Solenoids and Clutches on the Print Engine- - - - - - - - - - - - - - - - - - - - - - 1-19

Switches and Sensors on the Left Side of the Print Engine - - - - - - - - - - - - - - - - 1-18

Sensors and Switches on the Right Side of the Print Engine - - - - - - - - - - - - - - - 1-17

Printer Front Panel- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-23

Front Panel - Phaser 860- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-24

Tray Switch Sensor Combinations- - - - - - - - - - - - - - - - - - - - - - - - - - - 1-20

Error Codes and Messages

BIST Rear Panel LED Codes- - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-40

Main Board Power-Up Self-Test Error Codes- - - - - - - - - - - - - - - - - - - - - - 2-37

Environmental Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-34

Circuit Boards of the Print Engine (Right Rear View Phaser 860) - - - - - - - - - - - - - 1-14

Circuit Boards of the Print Engine (Left Rear View Phaser 850)- - - - - - - - - - - - - - 1-14

Circuit Boards of the Print Engine (Right Front View of the Phaser 850)- - - - - - - - - - 1-13

22 ,000 Fault Codes and Actions - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-60

22 ,LSS.TC Error Codes: Media Jams - - - - - - - - - - - - - - - - - - - - - - - - - 2-59

Troubleshooting

Print and Image Quality Problems RAP Table- - - - - - - - - - - - - - - - - - - - 3-74

Motor and Solenoid Resistances - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-84

Attaching the Service Load Connector to J250 - - - - - - - - - - - - - - - - - - - - - 3-83

Diagnostics, Adjustments and NVRAM

Adjusting the Transfix Roller Pressure Springs - - - - - - - - - - - - - - - - - - - - -4-154

Setting the Drum Position Encoder Gap- - - - - - - - - - - - - - - - - - - - - - - - -4-153

Aligning (Timing) the Cap/Wipe/Purge Assembly Drive Belts- - - - - - - - - - - - - - - 4-151

Test Prints

Cleaning and Maintenance

Key FRU Removal and Replacement

Lubricating the Transfix Cam - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-177

Clearing Postscript NVRAM Menu Item- - - - - - - - - - - - - - - - - - - - - - -4-157

Resetting Print Engine NVRAM Menu Item- - - - - - - - - - - - - - - - - - - - - -4-157

Removing the Main Board (Phaser 860) - - - - - - - - - - - - - - - - - - - - - - -7-182

Removing the Paper/Drum Heater- - - - - - - - - - - - - - - - - - - - - - - - - -7-187

Removing the Upper Feed Roller Assembly (Front) - - - - - - - - - - - - - - - - - - -7-186

Marking the Drum Home Flag Sensor Alignment- - - - - - - - - - - - - - - - - - - -7-192

Removing the X-Axis Motor and Drive Assembly- - - - - - - - - - - - - - - - - - -7-199

Removing the Printhead- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -7-197

Plugging the Reservoir Holes- - - - - - - - - - - - - - - - - - - - - - - - - - - - -7-196

Removing the Cap/Wipe/Purge Assembly (Phaser 840 Printer) - - - - - - - - - - - - -7-203

Removing the Y-Axis Belt Drive Assembly (Phaser 850/860 Printer) - - - - - - - - - -7-201

FRU Parts List

Removing the Cap/Wipe/Purge Assembly (Phaser 850/860 Printer) - - - - - - - - - - -7-206

Wiring Diagrams

Phaser 8200 Color Printer Addendum

Appendix

Table of Contents

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