Canon iPF605 - imagePROGRAF Color Inkjet Printer, Service Manual

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Contents
2.2
Firmware .................................................................................................................................................... 2- 5
2.2.1 Operation Sequence at Power-on............................................................................................................................2- 5
2.2.2
Operation Sequence at Power-off............................................................................................................................2- 6
2.2.3 Print Control .............................................................................................................................................................2- 7
2.2.4 Print Position Adjustment Function ........................................................................................................................2- 12
2.2.5 Head Management ................................................................................................................................................2- 12
2.2.6
Printhead Overheating Protection Control .............................................................................................................2- 12
2.2.7
Pause between Pages ...........................................................................................................................................2- 12
2.2.8 White Raster Skip ..................................................................................................................................................2- 12
2.2.9 Sleep Mode............................................................................................................................................................2- 12
2.3
Printer Mechanical System....................................................................................................................... 2- 12
2.3.1 Outline....................................................................................................................................................................2- 12
2.3.1.1 Outline.................................................................................................................................................................................... 2- 12
2.3.2 Ink Passage ...........................................................................................................................................................2- 14
2.3.2.1 Ink Passage ........................................................................................................................................................................... 2- 14
2.3.2.2
Ink Tank Unit.......................................................................................................................................................................... 2- 15
2.3.2.3 Carriage Unit.......................................................................................................................................................................... 2- 17
2.3.2.4 Printhead................................................................................................................................................................................ 2- 20
2.3.2.5
Purge Unit .............................................................................................................................................................................. 2- 21
2.3.2.6 Maintenance Cartridge........................................................................................................................................................... 2- 26
2.3.2.7
Air Flow .................................................................................................................................................................................. 2- 27
2.3.3
Paper Path .............................................................................................................................................................2- 28
2.3.3.1
Outline.................................................................................................................................................................................... 2- 28
2.3.3.2 Paper Path ............................................................................................................................................................................. 2- 29
2.3.3.3
Cutter Unit.............................................................................................................................................................................. 2- 36
2.4
Printer Electrical System .......................................................................................................................... 2- 37
2.4.1 Outline....................................................................................................................................................................2- 37
2.4.1.1 Overview ................................................................................................................................................................................ 2- 37
2.4.2 Main Controller.......................................................................................................................................................2- 39
2.4.2.1 Main controller components................................................................................................................................................... 2- 39
2.4.3 Carriage Relay PCB...............................................................................................................................................2- 40
2.4.3.1 Carriage PCB components .................................................................................................................................................... 2- 40
2.4.4
Motor Driver ...........................................................................................................................................................2- 41
2.4.4.1
Roll feed unit PCB components ............................................................................................................................................. 2- 41
2.4.5
Maintenance Cartridge Relay PCB ........................................................................................................................2- 41
2.4.5.1
Maintenance cartridge relay PCB components...................................................................................................................... 2- 41
2.4.6 Power Supply.........................................................................................................................................................2- 41
2.4.6.1
Power supply block diagram .................................................................................................................................................. 2- 41
2.5 Detection Functions with Sensors ............................................................................................................ 2- 42
2.5.1 Sensors for covers .................................................................................................................................................2- 42
2.5.2 Ink passage system ...............................................................................................................................................2- 43
2.5.3 Carriage system.....................................................................................................................................................2- 45
2.5.4
Paper path system .................................................................................................................................................2- 46
2.5.5
Others ....................................................................................................................................................................2- 48
Chapter 3
INSTALLATION
3.1 Installation .................................................................................................................................................. 3- 1
3.1.1
Making Pre-Checks..................................................................................................................................................3- 1
3.1.1.1 Making Pre-Checks.................................................................................................................................................................. 3- 1
3.1.2
Unpacking and Installation.......................................................................................................................................3- 1
3.1.2.1
Unpacking and Installation....................................................................................................................................................... 3- 1
3.1.2.2 Installing the Stand .................................................................................................................................................................. 3- 9
3.1.3 Checking the Images/Operations...........................................................................................................................3- 18
3.1.3.1 Checking the Image and Operation ....................................................................................................................................... 3- 18
3.2 Transporting the Printer............................................................................................................................ 3- 19
3.2.1
Transporting the Printer .........................................................................................................................................3- 19
3.2.1.1
Transporting the Printer ......................................................................................................................................................... 3- 19