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TABLE OF CONTENTS
1.Replacing Consumables and Maintenance Kit
Detaching the SR770 (2 Tray Finisher)..................................................... 1
Detaching the PT460 (Multi-bin)................................................................ 2
Opening and Closing the Duplex Reversal Unit...................................... 3
Replacing the Toner Cartridge.................................................................. 4
Replacing the Fusing Oil Unit ................................................................... 7
Replacing the Photoconductor Unit ....................................................... 11
Replacing the Development Unit ............................................................ 15
Replacing the Fusing Unit ....................................................................... 19
Replacing the Dustproof Filter................................................................ 23
Replacing the Used Toner Bottle............................................................ 25
Replacing the Paper Feed Rollers .......................................................... 27
2.Clearing and Adjusting the Machine
Cautions to Take When Cleaning............................................................ 31
Cleaning the Registration Roller............................................................. 32
Cleaning the Dustproof Glass................................................................. 33
Cleaning the Exposure Glass.................................................................. 34
Cleaning the Exposure Glass....................................................................... 34
Cleaning the Cover................................................................................... 35
When using the document feeder ................................................................ 35
When using the exposure glass cover ......................................................... 35
Adjusting the Color Registration ............................................................ 36
Auto Adjustment........................................................................................... 36
Fuser Adjustment ......................................................................................... 37
Manual Adjustment ...................................................................................... 40
Test Sheet Samples..................................................................................... 42
Adjusting the Color Calibration .............................................................. 45
Auto Color Calibration .................................................................................. 45
Verifying the Test Pattern Sheet .................................................................. 47
Restoring Previous Color Calibration Settings ............................................. 49
Adjusting the Registration of the Trays ................................................. 50
3.Appendix
Removing Misfed Paper in the Duplex Feed Unit.................................. 53
Consumables............................................................................................ 56
INDEX......................................................................................................... 58
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