- Check the cables
Check that the cables connecting the printer to the computer are secure. - Clean the printer head
Ensure that the printer head is clean. Refer to your user manual for information on how to clean the printer head. - Check the paper you are using
Make sure that the paper you are using is appropriate for your printer. Poor quality paper can cause blurry results. - Check the printer settings
Ensure that the settings in you printer software are set correctly for the paper and image you are printing. - Check the ink levels and replace any expired ink cartridges
If the ink levels in your cartridges are low or if you have expired ink cartridges, replace them.