![background image](https://i.printerdoc.net/HP Officejet 4500/en/HP Officejet 4500_en217.png)
Solution 3: Clean the electrical contacts
Clean the electrical contacts on the ink cartridge. For more information, see
Clean the ink cartridge
contacts
.
If the problem persists, try the next solution.
Solution 3: Clean the electrical contacts
Clean the electrical contacts on the ink cartridge. For more information, see
Clean the ink cartridge
contacts
.
If the problem persists, try the next solution.