HP 9000MFC manual Resolving issues with paper and other print media, Symptom Problem Solution

A Specifications 90

Resolving issues with paper and other print media

Use this section to resolve common problems with paper and other print media.

Symptom Problem Solution

Poor print quality or toner adhesion, problems with feeding

Too moist, too rough, too smooth, or embossed; faulty paper lot

Try another kind of paper, between 100 to 250 Sheffield, 4 to 6 percent moisture content.

Dropouts, jamming, curl	Stored improperly	Store paper flat in its moisture-proof wrapping.
Increased gray background	Too heavy	l	Use a lighter weight paper.
shading		l	Use the face-up bin.

Excessive curl	Too moist, wrong grain direction or
Problems with feeding	short-grain construction

lUse the face-up bin.

lUse long-grain paper.

Jamming, damage to product	Cutouts or perforations	Use paper free of cutouts or perforations.
Problems with feeding	Ragged edges	Use supported types of paper.
Multisheet feeding	Paper sticking together	Remove paper, fan it, and reload paper.

Paper specifications ENWW