Middle classification: Dirtied printouts

Non-image area is dirtied.

Small classification	Sample image	Symptom/ Reference
Background stains Granular stains are visible in unprinted areas of the paper.
Backside stains Granular stains are visible on the backside of the paper.		Dirty Background
Toner scattered Toner scattered around a letter.		White Spots/Toner Blasting Toner Scattering: Lines Toner Scattering: Trailing Edge Toner Scattering: Around a Solid Fill Image
Edge stains The side edges of paper are stained.		Stained Paper Edges