Ink Cartridge Sensor Assembly Removal

Epson Stylus Color 3000 Diagrams

Remove the printer mechanism unit. See Section 3.2.6. 2. Remove the paper eject frame unit. See Section 3.2.11.6. 3. Remove the pump unit. See Section 3.2.11.7. 4. Remove the ink cartridge sensor connector cables from the clump on the ink cartridge holder. 5. Remove the ink cartridge holder unit. See Section 3.2.11.11. 6. Remove 2 screws CB, 3X10 securing the pin holder to the pin holder assembly and 2 hexagon nuts M3 . Then remove the pin holder. 7. Remove 1 pan camera B tight screw 2X10...

Epson 3000 Waste Ink Drain

The ink system for this printer is composed of the following mechanisms. The ink system for this printer is composed of the following mechanisms. 2-9 shows the block chart of the ink system. flowchart Operating Principles 2.2.6.1 Pump Mechanism The pump mechanism, composed of the pump motor and pump unit, absorbs viscous ink in the printhead nozzles and drains it to the waste ink drain pad through the cap. Since this printer has only one pump, it uses the pump for both black and color inks by...