Canon iPF800 Series Service Manual page 104

Contents
2.4.5 Motor Driver .............................................................................................................................................................................. 2-44
2.4.5.1 Media take-up PCB components .................................................................................................................................................................. 2-44
2.4.5.2 Lower roll unit PCB components ................................................................................................................................................................. 2-44
2.4.6 Maintenance Cartridge Relay PCB............................................................................................................................................ 2-44
2.4.6.1 Maintenance cartridge relay PCB components............................................................................................................................................. 2-44
2.4.7 Power Supply ............................................................................................................................................................................. 2-45
2.4.7.1 Power supply block diagram......................................................................................................................................................................... 2-45
2.5 Detection Functions with Sensors ............................................................................................................................... 2-46
2.5.1 Sensors for covers ...................................................................................................................................................................... 2-46
2.5.2 Ink passage system..................................................................................................................................................................... 2-47
2.5.3 Carriage system.......................................................................................................................................................................... 2-49
2.5.4 Paper path system ...................................................................................................................................................................... 2-51
2.5.5 Media take-up Unit .................................................................................................................................................................... 2-53
2.5.6 Others......................................................................................................................................................................................... 2-53