HP Photosmart C4580 All-in-One Printer - Manual (Page 230)

1 Copper-colored contacts
2 Plastic tape with pink pull tab (must be removed before installing)
3 Ink nozzles under tape
5. Reinsert the print cartridge by sliding it forward into the slot on the right. Then
push the print cartridge forward until it clicks into the socket.
6. Repeat steps 1 and 2 for the tri-color print cartridge on the left side.
Cause: The indicated print cartridge were installed incorrectly.
If this did not solve the issue, try the next solution.
Solution 2: Clean the print cartridge contacts
Solution: Clean the print cartridge contacts.
Errors 227
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