Solve paper-handling problems

The following problems with media cause print-quality deviations, jamming, or damage to the product.

Problem

Cause

Solution

 

 

 

Poor print quality or toner adhesion

The paper is too moist, too rough, too

Try another kind of paper, between 100

 

heavy or too smooth, is embossed, or

and 250 Sheffield, with 4% to 6%

 

from a faulty paper lot.

moisture content.

 

 

 

Dropouts, jamming, or curl

The paper has been stored incorrectly.

Store paper flat in its moisture-proof

 

 

wrapping.

 

 

 

 

The paper has variability from one side

Turn the paper over.

 

to the other.

 

 

 

 

Excessive curl

The paper is too moist, has the wrong

Use long-grain paper.

 

grain direction, or is of short-grain

 

 

construction

 

 

 

 

 

The paper varies from side-to-side.

Turn the paper over.

 

 

 

Jamming, damage to product

The paper has cutouts or perforations.

Use paper that is free of cutouts or

 

 

perforations.

 

 

 

Problems with feeding

The paper has ragged edges.

Use high-quality paper that is made for

 

 

laser printers.

 

 

 

 

The paper varies from side-to-side.

Turn the paper over.

 

 

 

 

The paper is too moist, too rough, too

Try another kind of paper, between 100

 

heavy or too smooth, has the wrong

and 250 Sheffield, 4% to 6% moisture

 

grain direction, is of short-grain

content.

 

construction, or it is embossed, or from a

 

 

Use long-grain paper.

 

faulty paper lot.

 

 

 

Print is skewed (crooked).

The media guides might be incorrectly

Remove all media from the input tray,

 

adjusted.

straighten the stack, and then load the

 

 

media in the input tray again. Adjust the

 

 

media guides to the width and length of

 

 

the media that you are using and try

 

 

printing again.

 

 

 

More than one sheet feeds at one time.

The media tray might be overloaded.

Remove some of the media from the

 

 

tray.

 

 

 

 

The media might be wrinkled, folded, or

Verify that the media is not wrinkled,

 

damaged.

folded, or damaged. Try printing on

 

 

media from a new or different package.

 

 

 

216 Chapter 12 Solve problems

ENWW

Page 230
Image 230
HP M1217NFW CE844A#BGJ manual Solve paper-handling problems, Problem Cause Solution