- Check to make sure the printer is plugged into a power source
- Make sure the power cord is securely connected to the printer and to the wall outlet
- Confirm the printer is turned on
- Verify the printer is connected to the computer through the appropriate connection
- Restart the printer by disconnecting and reconnecting it to the power source a few times
- Check to see if any of the printer’s buttons are stuck or if there is an error message on the printer’s display
- Check the USB cables, power cables, and toner cartridges for signs of wear and tear
- Check the printer driver’s settings for any misconfiguration
- Check the printer settings in the computer’s control panel
- Check to see if the printer needs to be cleaned
- Replace the toner cartridges or printheads if necessary
- Run all suggested troubleshooting processes from the printer’s manual
- Replace any worn-out parts with new ones
- Uninstall and reinstall the printer’s software to make sure everything is updated
- Reboot the computer and printer after making the necessary changes