White Spots/Toner Blasting
White Spots
White spots of 0.2 to 0.3 mm (0.008 to 0.01 inches) in diameter appear.
Toner Blasting
Toner is scattered around a solid-fill print.
Cause:
This may occur if:
• Printing is done at low temperature or humidity.
• Paper dust on the guide board and transfer timing roller may stick to the paper and produce white
spots.
• Some types of paper, such as recycled paper, roughly cut paper, and high-friction coated paper
produce a lot of paper dust, which will likely stick to the paper.
• To adjust the following settings, pre-register the type of paper in use as a custom paper. For details
about registering custom papers, see "Specifying a Custom Paper", Preparation.
Spots
91