White spots and Fireflies are considered different issues as the former does not consist a core in the
center of the unprinted spot.
Middle classification: Spot
White spots seen in solid image areas or black/color spots seen where there should be nothing printed.
The description "white spots" excludes those with toner cores.
Small classification Sample image Description
Black (color) spots
Stains are visible as crisp black
(color) spots.
• See page 53 "Black (color)
Spots (1)".
4. Troubleshooting Image Quality Problems
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