Maintenance 
6  Remove the new printhead from its bag. 
 
7  Remove and discard the black plastic casing and the orange protective cap. 
 
8  Place the new printhead into the carriage. 
 
9  Push firmly against the target label on the printhead until it clicks into place. 
 
10 Reinstall the ink cartridges. 
11 Close the printer access door. A calibration page automatically prints. 
User Guide  41