Contents
2.4.5 Maintenance Cartridge Relay PCB ............................. ......................................... 2-42
2.4.5.1 Maintenance cartridge relay PCB components............................................................. 2-42
2.4.6 Power Supply ...................................................................................... ..................... 2-42
2.4.6.1 Power supply block diagram.................................................... ........................................ 2-42
2.5 Detection Functions with Sensors................................................................. 2-43
2.5.1 Sensors for covers................................................. ................................................. 2-43
2.5.2 Ink passage system................................................... ............................................. 2-44
2.5.3 Carriage system.................... .................................................................................. 2-47
2.5.4 Paper path system............................................. ..................................................... 2-49