8. Open the Window and remove two T-15 screws ( Type J ) that secure the Right Cover. 9. Remove one T-15 screw ( Type J ) and one T-20 screw ( Type A ) that secure the Right Cover from the rear of the Printer. Type J Removal & Installation Type A 10. Remove the Right Cover from the Printer. CAUTION: When installing the Right Cover, make sure you leave the Maintenance Cartridge Door open, otherwise you could damage the Maintenance Cartridge Door Sensor. 266 Chapter 8 Removal & Installation