Solve print-media problems

●Do not use media that is designed for inkjet printers only. Use media that is designed for laser printers.

●Do not use letterhead paper that is printed with low-temperature inks, such as those used in some types of thermography.

●Do not use raised or embossed letterhead.

●The product uses heat and pressure to fuse toner to the paper. Make sure that any colored paper or preprinted forms use inks that are compatible with this fusing temperature (200°C or 392°F for 0.1 second).

CAUTION: Failure to follow these guidelines could cause jams or damage to the product.

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

Problem	Cause	Solution

Poor print quality or toner	The paper is too moist, too rough, too heavy or	Try another kind of paper, between 100 and
adhesion	too smooth, or it is embossed or from a faulty	250 Sheffield, with 4 to 6% moisture content.
	paper lot.

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 to the	Turn the paper over.
	other.

Excessive curl	The paper is too moist, has the wrong grain	Use long-grain paper.
	direction, or is of short-grain construction

	The paper varies from side-to-side.	Turn the paper over.

	High fuser temperature is curling the paper.	Turn on the Less paper curl setting.
		At the control panel, press Setup, use the
		arrow buttons to select Service, and then press
		OK. Use the arrow buttons to select Less paper
		curl, press OK, use the arrow buttons to select
		On, and then press OK.

Jamming, damage to	The paper has cutouts or perforations.	Use paper that is free of cutouts or
product		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 heavy or	Try another kind of paper, between 100 and
	too smooth, has the wrong grain direction, or is	250 Sheffield, 4 to 6% moisture content.
	of short-grain construction or it is embossed or
	of short-grain construction or it is embossed or	Use long-grain paper.
	from a faulty paper lot.	Use long-grain paper.

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.

94 Chapter 11 Problem solve

ENWW

M1120n, M1120 specifications

The HP M1120 is a multifunction laser printer designed for small to medium-sized businesses that demand reliable performance and versatility. This all-in-one device combines printing, scanning, copying, and faxing capabilities, making it a valuable asset in any office setting.

One of the standout features of the HP M1120 is its fast print speed. It can produce up to 20 pages per minute, allowing users to handle large printing tasks with ease. The first page out time is also impressive, with documents ready in as little as 8.5 seconds, ensuring minimal wait time for busy professionals.

In terms of print quality, the HP M1120 uses laser technology to deliver crisp and clear text documents. Its resolution reaches up to 1200 x 1200 dpi, providing sharp graphics and detailed images that are ideal for producing professional-quality documents. The printer is also compatible with various media sizes, including A4, A5, and envelopes, making it versatile for different printing needs.

The scanning feature of the HP M1120 is equally noteworthy. Utilizing a flatbed scanner with an optical resolution of 600 x 1200 dpi, it allows for high-quality scans of documents and photos. Users can easily convert hard copies into digital formats, facilitating document management and storage.

Additionally, the HP M1120 supports copying functions, enabling fast duplication of documents. This adds to its productivity, as users can make multiple copies in a short timeframe. The inclusion of fax capabilities is a boon for businesses that still rely on fax for communication, providing an all-in-one solution for documentation needs.

The device is equipped with an intuitive control panel that simplifies operations, making navigation through its various functions seamless. It features USB connectivity, ensuring that users can easily connect the printer to their PCs for straightforward printing tasks.

A noteworthy aspect of the HP M1120 is its energy-efficient design. The printer is Energy Star certified, which means it meets strict energy efficiency guidelines set by the U.S. Environmental Protection Agency. This not only helps reduce operational costs but also supports eco-friendly practices in the workplace.

In conclusion, the HP M1120 multifunction laser printer offers a range of features designed to enhance productivity and efficiency in office environments. With its fast printing speeds, high-quality output, and multifunction capabilities, it is an excellent choice for businesses looking for reliability in their printing and document management tasks. The combination of advanced technology and user-friendly design makes it a formidable addition to any workgroup scenario.

HP M1120n manual Solve print-media problems

Models: M1120n M1120