7Remove the black print cartridge (the thinner one) from its packaging and, being careful to touch only the black plastic, gently remove both the green pull tab and blue tape covering the nozzles.

8Push the black print cartridge firmly down into the slot on the right.

9Lower each print-cartridge latch down onto the top of the cartridge, and push down until the latch locks firmly into place.

10Close the print-cartridge access door.

1-6Setting Up Your HP PSC 500