Replace the Maintenance Cartridge
1
 
Open the box, remove the plastic bag, packaging mate-
rial, and Shaft Cleaner, and then take out the Mainte-
nance Cartridge.
Important
•
Never touch the metal contacts (a). This may damage the
Maintenance Cartridge.
 
2
 
At this point, open the Maintenance Cartridge Cover.
3
 
Hold the used Maintenance Cartridge by the grip (a)
with one hand and put your other hand under the Main-
tenance Cartridge to hold it firmly on the bottom, keep-
ing it level as you pull it out.
 
 
 
Replacing the Maintenance Cartridge   
iPF8400S
 User's Guide
   
Maintenance and Consumables Maintenance Cartridge
  900