Xerox Phaser 3300 Servce Manual page 124

Print-Quality Troubleshooting
5-6
The job prints, but the top and side margins are incorrect.
Image Not Centered
a. Ensure the Media Size settings in the Tray Settings are correct.
b. Ensure the margins are set correctly in your software application.
c. Perform internal test prints (i.e., printer's Demo Page, etc.,) and
evaluate the prints.
Printing on both ends of the transparencies is faded.
This occurs when the printer is operating at a location where relative
humidity reaches 85° or more.
Light Print on Transparency
a. Adjust the humidity or relocate the printer to an appropriate
environment.
Phaser 3300MFP Service Manual