Canon iR C6800 Series, Portable Manual

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Contents
2.5 Image Formation System.................................................................................................................................2- 27
2.5.1After Replacing the Black Developing Unit..............................................................................................2- 27
2.5.2Points to Note When Mounting the Polarity Positioning Plate .................................................................2- 27
2.5.3Replacing the Color Developing Unit .......................................................................................................2- 27
2.5.4Replacing the Starter of the Color Developing Unit ................................................................................. 2- 30
2.5.5After Replacing the Primary Charging Assembly .....................................................................................2- 32
2.5.6After Replacing the Primary Charging Wire .............................................................................................2- 32
2.5.7After Replacing the Pre-Transfer Charging Wire......................................................................................2- 32
2.5.8After Replacing the Pre-Transfer Charging Wire......................................................................................2- 32
2.5.9After Replacing the Waste Toner Box.......................................................................................................2- 32
2.5.10After Replacing the ITB Cleaning Blade.................................................................................................2- 33
2.5.11After Repacking the Photosensitive Drum Cleaning Blade ....................................................................2- 34
2.5.12Replacing the Photosensitive Drum.........................................................................................................2- 35
2.5.13Points to Note When Replacing the Drum Heater...................................................................................2- 36
2.5.14Points to Note When Replacing the Drum Heater PCB ..........................................................................2- 37
2.5.15After Repacking the ITB ........................................................................................................................2- 38
2.5.16After Replacing the Primary Transfer Roller ..........................................................................................2- 38
2.6 Fixing System ..................................................................................................................................................2- 41
2.6.1Points to Note When Mounting the Fixing Assembly...............................................................................2- 41
2.6.2After Replacing the Fixing Roller .............................................................................................................2- 41
2.6.3After Replacing the Fixing Web................................................................................................................ 2- 41
2.6.4Position of the Fixing inlet Guide..............................................................................................................2- 41
2.6.5Points to Note When Mounting the Pressure Roller..................................................................................2- 42
2.6.6Adjusting the Nip Pressure of the Pressure Roller ...................................................................................2- 42
2.6.7Adjusting the Position of the Feeding Web Solenoid (SL2) .....................................................................2- 42
2.6.8Points to Note About the Position of the Fixing Thermal Switch .............................................................2- 42
2.6.9Points to Note When Mounting the Shift Thermal Switch........................................................................2- 43
2.6.10Points to Note When Mounting the Outside Heating Roller Thermal Switch ........................................2- 43
2.6.11Points to Note When Mounting the Fixing Upper Thermistor ................................................................ 2- 44
2.6.12Points to Note When Mounting the Fixing Lower Thermistor................................................................ 2- 44
2.6.13Points to Note When Mounting the External Heat Thermistor ...............................................................2- 44
2.7 Electrical Components.....................................................................................................................................2- 46
2.7.1When Replacing the Reader Controller PCB ............................................................................................2- 46
2.7.2After Replacing the DC Controller PCB ...................................................................................................2- 47
2.7.3Points to Note When Mounting the DC Controller PCB/ DC Controller Box..........................................2- 48
2.7.4After Replacing the Main Controller PCB (main).....................................................................................2- 48
2.7.5After Repacking the SRAM Board............................................................................................................2- 49
2.7.6After Replacing the HDD ..........................................................................................................................2- 49
2.7.7When Replacing the HV2 PCB .................................................................................................................2- 50
2.7.8When Replacing the ATR Sensor/Patch Image Read Sensor....................................................................2- 50
2.8 Pickup/Feeding System ...................................................................................................................................2- 52
2.8.1Adjusting the Horizontal Registration After Replacing the Pickup Cassette ............................................2- 52
2.8.2Adjusting the Manual Feed Pickup Horizontal Registration.....................................................................2- 52
2.8.3Adjusting the Front Deck Pickup Horizontal Registration........................................................................2- 52
2.8.4Registering the Paper Width Basic Value .................................................................................................2- 54
Chapter 3 Error Code
3.1 Error Code Details .............................................................................................................................................3- 1