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Make sure the printer is turned on. Press the Power button if it is not lit.Figure : Press the Power button if it is not lit
- Open the printer cover, then wait until the print cartridge cradle is idle and silent.
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HP Deskjet 6540 Series Printers - Removing and Installing Print Cartridges
Step 1 - Open the printer
Figure : Opening the printer

Cartridge replacement animation
Click the play button above (
) to see an animation on how to replace print cartridges, or continue to the sections below for detailed instructions.

Step 2 - Remove old cartridges
-
Press down lightly on top of the cartridge latch.
-
Pull out the bottom of the latch to unhook it.
-
Slide the cartridge out.Figure : Open the cartridge latchFigure : Slide the cartridge out
Step three: Use a cartridge protector
If you are temporarily removing a working cartridge (for instance, removing a Black cartridge in order to install a Photo cartridge), put it in a cartridge protector. Cartridge protectors come with Photo cartridges.
Figure : Insert a cartridge into a cartridge protector
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Figure : To remove, press down on the latch
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Step 4 - Make sure the new cartridges are compatible
Purchase replacement cartridges and other supplies from the HP Store or local retailers.
Step 5 - Install the new cartridges
-
If you are installing a new print cartridge, remove the protective tape.
caution:
Do not attempt to remove the copper strip.Figure : Remove the protective tapecaution:
After the tape is removed, do not touch the copper contacts or the ink nozzles.-
Contacts
-
Nozzles
Figure : Contacts and nozzles -
-
Hold the print cartridge so the nozzles are down and the contacts face toward the printer, then slide the cartridge into the carriage.
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Cartridges marked with a triangle go into the left carriage slot.
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Cartridges marked with a square or pentagon go into the right carriage slot.
Figure : Put each cartridge into the proper slot -
-
Push down on the print cartridge latch until it snaps closed.Figure : Slide the print cartridge inFigure : Close the latch
-
Close the printer cover.
Additional support options
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