Please check the following points:

• Change the paper to freshly unpacked paper.
  
  
• Make sure that you use paper that meets our specifications.
  To see what kind of paper you can use, click here.
  
  
• Make sure that the media type setting in the driver matches the type of paper you are using.
  To see what kind of media type  you can use, click here.

  
   
• Check the printer's environment. Conditions such as high humidity can cause white spots or hollow print.