Using and Caring for Your Print Cartridges
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Replacing Print Cartridges
To replace a print cartridge:
1
To access the print cartridge 
cradle, press the Power Button
   
to turn on the printer. 
2 Open the top cover. The cradle 
moves to an accessible position. 
3 Raise the cradle latch.
4 Lift the print cartridge out and 
discard it. 
Keep print cartridges out of the reach of children.
Note: When buying replacement print cartridges, check the part numbers 
carefully. The print cartridge numbers for your printer are:
 Black HP 516
45 Series
 Tri-Color HP C6578 Series
Note: When a print cartridge runs out of ink, leave the empty cartridge in 
the cradle until you can replace it. The printer does not print with only one 
print cartridge in the cradle.
Cradle latch
Cartridge
Warning