Canon iPF780 Series - Page 7

Contents
4.1 Service Parts ..............................................................................................................................................4- 1
4.1.1 Service Parts ...........................................................................................................................................................4- 1
4.2 Disassembly/Reassembly...........................................................................................................................4- 2
4.2.1 Disassembly/Reassembly .......................................................................................................................................4- 2
4.3 Points to Note on Disassembly and Reassembly .......................................................................................4- 2
4.3.1 Note: Items that should never be disassembled......................................................................................................4- 2
4.3.2 Moving the carriage manually.................................................................................................................................. 4- 2
4.3.3 Units requiring draining of ink .................................................................................................................................. 4- 3
4.3.4 External Covers .......................................................................................................................................................4- 4
4.3.5 Drive Unit...............................................................................................................................................................4- 15
4.3.6 Cutter.....................................................................................................................................................................4- 19
4.3.7 Purge Unit..............................................................................................................................................................4- 21
4.3.8 Ink Tank Unit .........................................................................................................................................................4- 25
4.3.9 Ink Tube Unit ......................................................................................................................................................... 4- 29
4.3.10 Waste Ink Collection Unit.....................................................................................................................................4- 33
4.3.11 Multi Sensor.........................................................................................................................................................4- 38
4.3.12 Linear Encoder ....................................................................................................................................................4- 39
4.3.13 Head Management Sensor..................................................................................................................................4- 44
4.3.14 PCBs....................................................................................................................................................................4- 45
4.3.15 Opening/Closing the Ink Supply Valve ................................................................................................................4- 46
4.3.16 Draining the ink....................................................................................................................................................4- 47
4.4 Applying the Grease .................................................................................................................................4- 48
4.4.1 Applying the Grease .............................................................................................................................................. 4- 48
4.5 Adjustment and Setup Items ....................................................................................................................4- 52
4.5.1 Adjustment Item List ..............................................................................................................................................4- 52
4.5.2 Procedure after Replacing the Carriage Unit or Multi Sensor ............................................................................... 4- 52
4.5.3 Procedure after Replacing the Feed Roller or Feed Roller Encoder ..................................................................... 4- 52
4.5.4 Procedure after Replacing the Head Management Sensor ...................................................................................4- 52
Chapter 5 MAINTENANCE
5.1 Periodic Replacement Parts .......................................................................................................................5- 1
5.1.1 Periodic Replacement Parts ....................................................................................................................................5- 1
5.2 Consumable Parts ......................................................................................................................................5- 1
5.2.1 Consumable Parts ...................................................................................................................................................5- 1
5.3 Periodic Maintenance .................................................................................................................................5- 3
5.3.1 Periodic Maintenance ..............................................................................................................................................5- 3
Chapter 6 TROUBLESHOOTING
6.1 Troubleshooting..........................................................................................................................................6- 1
6.1.1 Outline .....................................................................................................................................................................6- 1
6.1.1.1 Outline of Troubleshooting....................................................................................................................................................... 6- 1
6.2 Error Code ..................................................................................................................................................6- 1
6.2.1 Outline .....................................................................................................................................................................6- 1
6.2.1.1 Outline...................................................................................................................................................................................... 6- 1
6.2.2 Warning Table .........................................................................................................................................................6- 2
6.2.2.1 Warnings.................................................................................................................................................................................. 6- 2
6.2.3 Error Table...............................................................................................................................................................6- 6
6.2.3.1 Errors ....................................................................................................................................................................................... 6- 6
6.2.4 Sevice Call Table...................................................................................................................................................6- 17
6.2.4.1 Service Call Errors ................................................................................................................................................................. 6- 17
6.3 Service Software ......................................................................................................................................6- 18
6.3.1 L Printer Service Tool ............................................................................................................................................6- 18
6.4 Firmware Update Tool ..............................................................................................................................6- 22
6.4.1 imagePROGRAF Firmware Update Tool ..............................................................................................................6- 22