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HP 4050, 4000 manual Cleaning Spilled Toner, Using the Printer Cleaning

Models: 4050 4000

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Using the Printer Cleaning Page

If Toner specks appear on the front or back side of your print jobs, follow the procedure below.

From the printer’s Control Panel, do the following:

1Press [Menu] until PRINT QUALITY MENU appears.

2Press [Item] until CREATE CLEANING PAGE appears.

3Press [Select] to create the cleaning page.

4Follow the instructions on the cleaning page to complete the cleaning process.

Note

In order for the cleaning page to work properly, print the page on copier

 

grade paper (not bond or rough paper).

 

You might need to create a cleaning page more than once. When

 

 

Toner has been cleaned from the Fuser Assembly, shiny black spots

 

will appear on the page’s black strip.

 

To ensure good print quality with certain types of paper, use the

 

cleaning page every time the Toner Cartridge is replaced. If the

 

cleaning page is frequently needed, try a different type of paper.

Cleaning Spilled Toner

Defective Toner Cartridges can develop leaks. Also, after a paper jam has occurred, there may be some Toner remaining on the rollers and guides inside the printer. The pages that print immediately after the jam may pick up this Toner.

Clean spilled Toner with a cloth dampened with cold water. Do not touch the Transfer Roller with the damp cloth or with your fingers. Do not use a vacuum cleaner unless it is equipped with a micro-fine particle filter.

4-4Printer Maintenance

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HP 4050, 4000 manual Cleaning Spilled Toner, Using the Printer Cleaning
Page 93 Page 95

4050, 4000 specifications

The HP LaserJet 4000 series is renowned for its reliability and efficiency, making it a staple in many business environments. The HP 4000 N and 4000 model variants have been designed with advanced printing technologies to enhance productivity and deliver high-quality output.

The HP 4000 N model is equipped with a robust 1200 dpi resolution, allowing for sharp text and graphics, which is essential for professional documents. It supports a print speed of up to 19 pages per minute, ensuring that even large print jobs are completed quickly. This model features a monthly duty cycle of up to 65,000 pages, making it suitable for medium to large workgroups that demand consistent performance.

One of the defining characteristics of the HP 4000 series is its standout paper handling capability. The standard configuration includes a 250-sheet input tray, a 100-sheet output tray, and the flexibility to expand with optional additional trays. Users can add up to three 250-sheet paper trays for extended capacity, facilitating long-printing tasks without frequent interruptions. The printer also supports various media sizes, ranging from letter to legal and envelopes, catering to diverse office printing needs.

Connectivity is another strength of the HP 4000 N model. It comes standard with a parallel port and a fast Ethernet interface, ensuring seamless integration into networked environments. This allows multiple users to share the printer without sacrificing print speed or quality. The built-in PCL and PostScript compatibility offer versatility when dealing with different print jobs and are crucial for ensuring that text and graphics are rendered correctly.

In terms of consumables, the HP 4000 series utilizes high-capacity toner cartridges, which not only reduce the frequency of replacements but also contribute to lower overall printing costs. Users can expect a yield of around 10,000 pages per cartridge, optimizing productivity and minimizing downtime.

The HP 4000 N and 4000 series are also recognized for their durability and ease of maintenance. With a straightforward control panel and intuitive cartridge replacement process, users can quickly manage their printing tasks. This user-friendly design reduces the learning curve for new staff and enhances overall team productivity.

In conclusion, the HP 4000 N model stands out with its superior print quality, excellent speed, and robust paper handling capabilities. These features, combined with its connectivity options and cost-efficient consumables, make it a valuable addition to any business looking to enhance its printing infrastructure. The durability and reliability of the HP 4000 series ensure that businesses can rely on these printers for their day-to-day operational needs.