Canon imagePROGRAF iPF8400, Service Manual

Page: 9 / 308

Contents
2.5.1 Covers ......................................................................................................................................................2- 33
2.5.2
Ink passage system
...............................................................................................................................2- 34
2.5.3
Carriage system
......................................................................................................................................2- 36
2.5.4 Paper path system .................................................................................................................................2- 38
2.5.5 Media take-up Unit .................................................................................................................................2- 39
2.5.6
Others
.......................................................................................................................................................2- 39
Chapter 3 INSTALLATION
3.1 Transporting the Printer ..................................................................................................................................3- 1
3.1.1 Transporting the Printer ...........................................................................................................................3- 1
3.1.1.1 Transporting the Printer ....................................................................................................................3- 1
3.1.2 Reinstalling the Printer ...........................................................................................................................3- 14
3.1.2.1 Reinstalling the Printer ...................................................................................................................3- 14
Chapter 4 DISASSEMBLY/REASSEMBLY
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- 5
4.3.1
Note: Items that should never be disassembled
.................................................................................4- 5
4.3.2
Moving the carriage manually
................................................................................................................4- 5
4.3.3
Units requiring draining of ink
.................................................................................................................4- 5
4.3.4
External Covers
........................................................................................................................................4- 6
4.3.5
Drive Unit
.................................................................................................................................................4- 14
4.3.6
Carriage Unit
...........................................................................................................................................4- 15
4.3.7
Ink Tube Unit
...........................................................................................................................................4- 20
4.3.8
Feeder Unit
..............................................................................................................................................4- 22
4.3.9
Purge Unit
................................................................................................................................................4- 23
4.3.10
Ink Tank Unit
.........................................................................................................................................4- 24
4.3.11
Linear Encoder
......................................................................................................................................4- 27
4.3.12
Head Management Sensor
.................................................................................................................4- 28
4.3.13
PCBs
......................................................................................................................................................4- 29
4.3.14
Opening the Cap/Moving the Wiper Unit
..........................................................................................4- 30
4.3.15
Opening and closing ink supply valves
.............................................................................................4- 31
4.3.16
Draining the ink
.....................................................................................................................................4- 32
4.4
Applying the Grease
.....................................................................................................................................4- 33
4.4.1
Applying the Grease
..............................................................................................................................4- 33
4.5
Adjustment and Setup Items
.......................................................................................................................4- 36
4.5.1 Adjustment Item List ..............................................................................................................................4- 36
4.5.2 Procedure after Replacing the Carriage Unit or Multi Sensor .........................................................4- 36
4.5.3
Procedure after Replacing the Feed Roller or Feed Roller Encoder
.............................................4- 36
4.5.4
Procedure after Replacing the Head Management Sensor
.............................................................4- 36
Chapter 5 MAINTENANCE
5.1
Periodic Replacement Parts
..........................................................................................................................5- 1