Toner smear

Also see Loose toner.

Print a few more pages to see if the problem corrects itself.

Try using a different type of paper.

Make sure that the environmental specifications for the printer are being met (see Environmental specifications).

Clean the inside of the printer (see Cleaning the printer, or go to www.hp.com/support/ lj9050_lj9040) and run a manual cleaning page to clean the fuser (see Using the printer cleaning page).

Maintenance might be due. Check this by printing a copy of the supplies status page (see Supplies status page). If maintenance is due, order and install the printer maintenance kit. (See the HP support flyer or go to www.hp.com/support/lj9050_lj9040.)

Replace the print cartridge.

Loose toner

Loose toner, in this context, is defined as toner that can be rubbed off the page.

If paper is heavy or rough, try using a high fuser mode so that toner fuses more completely onto the paper. At the printer control panel, use Fuser Modes in the Print Quality menu (see Print quality submenu).

If you have observed a rougher texture on one side of your paper, try printing on the non- rough side.

Make sure that the environmental specifications for the printer are being met (see Environmental specifications).

Make sure that paper type and quality meet HP specifications (see Paper specifications).

Maintenance might be due. Check this by printing a copy of the supplies status page (see Supplies status page). If maintenance is due, order and install the printer maintenance kit. (See the HP support flyer or go to www.hp.com/support/lj9050_lj9040.)

Repeating defects

Print a few more pages to see if the problem corrects itself.

If the distance between defects is 38 mm (1.5 in) or 94 mm (3.8 in), the print cartridge might need to be replaced.

Clean the inside of the printer (see Cleaning the printer, or go to www.hp.com/support/ lj9050_lj9040) and run a manual cleaning page to clean the fuser (see Using the printer cleaning page).

Maintenance might be due. Check this by printing a copy of the supplies status page (see Supplies status page). If maintenance is due, order and install the printer maintenance kit. (See the HP support flyer or go to www.hp.com/support/lj9050_lj9040.)

Misformed characters

Print a few more pages to see if the problem corrects itself.

Make sure that the environmental specifications for the printer are being met (see Environmental specifications).

Maintenance might be due. Check this by printing a copy of the supplies status page (see Supplies status page). If maintenance is due, order and install the printer maintenance kit. (See the HP support flyer or go to www.hp.com/support/lj9050_lj9040.)

130 Chapter 6 Problem solving

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HP Laser 9050n, 9040, 9050DN Laser Q3723A#ABA manual Toner smear, Loose toner, Repeating defects, Misformed characters

9050, 9040, Laser 9050n, 9050DN Laser Q3723A#ABA specifications

The HP 9050DN Laser Printer, model Q3723A#ABA, is a robust and high-performance printing solution designed for medium to large workgroups. Known for its reliability and exceptional output quality, the HP 9050DN delivers crisp and professional documents, making it an ideal choice for businesses with demanding printing needs.

One of the standout features of the HP 9050DN is its impressive printing speed. Capable of producing up to 55 pages per minute, this printer significantly enhances productivity, allowing teams to complete print jobs quickly. The first page out time is remarkably fast, typically around 8 seconds for monochrome prints, ensuring that users can access their documents without long waiting times.

The printer supports various media sizes and types, accommodating everything from standard letter-sized paper to legal and A3 formats. This versatility is complemented by a high paper capacity. The HP 9050DN comes with a standard input tray that holds up to 500 sheets, with the option to expand through additional trays, allowing for efficient high-volume printing without frequent paper replacement.

In terms of print quality, the HP 9050DN utilizes advanced laser technology, which produces sharp text and intricate graphics with a resolution of up to 1200 x 1200 dpi. This ensures that documents maintain a professional appearance, crucial for business correspondence and presentations.

The printer also features robust security options to protect sensitive information during printing. Utilizing features such as secure printing and password protection helps prevent unauthorized access to documents, giving businesses peace of mind.

Connectivity options include standard USB and Ethernet interfaces, making it simple to integrate the HP 9050DN into existing network infrastructure. This allows multiple users to share the printer seamlessly, further enhancing its utility in a busy office setting.

For those considering alternatives in the HP Laser series, the 9050n and 9040 models are noteworthy mentions. While the 9050n offers similar features, it does not include duplex printing, a feature available in the 9050DN. The 9040 model, while slightly slower, provides a cost-effective choice for organizations with moderate printing needs.

In summary, the HP 9050DN Laser Printer stands out for its speed, print quality, and security features, making it a staple in high-demand business environments. With its extensive paper handling capabilities and connectivity options, it ensures efficiency and reliability for any office.