Canon imagePROGRAF iPF500 Service Manual page 7

2.4.5 Maintenance Cartridge Relay PCB .......................................................................2-50
2.4.5.1 Maintenance cartridge relay PCB components ............................................................. 2-50
2.4.6 Power Supply ............................................................................................................2-50
2.4.6.1 Power supply block diagram............................................................................................. 2-50
2.5 Detection Functions with Sensors ................................................................ 2-51
2.5.1 Sencors for covers ................................................................................................... 2-51
2.5.2 Ink passage system ................................................................................................. 2-52
2.5.3 Carriage system ....................................................................................................... 2-55
2.5.4 Paper path system ................................................................................................... 2-57
2.5.5 Others ........................................................................................................................ 2-61
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 .......................................................................................3-2
3.1.2.1 Unpacking and Installation.................................................................................................. 3-2
3.1.3 Checking the Images/Operations ............................................................................3-8
3.1.3.1 Checking the Images /Operations ..................................................................................... 3-8
.2 Transporting the Printer ................................................................................... 3-9
3.2.1 Transporting the Printer ............................................................................................3-9
3.2.1.1 Transporting the Printer....................................................................................................... 3-9
3.2.2 Reinstalling the Printer ............................................................................................3-10
3.2.2.1 Reinstalling the Printer ...................................................................................................... 3-10
hapter 4 DISASSEMBLY/REASSEMBLY
.1 Service Parts...................................................................................................... 4-1
4.1.1 Service Parts............................................................................................................... 4-1
.2 Disassembly/Reassembly................................................................................ 4-1
4.2.1 Disassembly/Reassembly......................................................................................... 4-1
.3 Points to Note on Disassembly and Reassembly ........................................ 4-6
4.3.1 Note on assemblies (or units) prohibited from disassembly ............................... 4-6
4.3.2 Moving the carriage manually .................................................................................. 4-6
4.3.3 Units requiring draining of ink................................................................................... 4-7
4.3.4 External Covers.......................................................................................................... 4-7
4.3.5 Driving Unit................................................................................................................ 4-19
4.3.6 Cutter ......................................................................................................................... 4-20
4.3.7 Carriage Unit............................................................................................................. 4-22
4.3.8 Feeder Unit ............................................................................................................... 4-29
4.3.9 Roll Feed Unit ........................................................................................................... 4-37
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