Contents
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