Ink is not filling the text or graphics completely

Check the ink cartridges

Try removing and then reinstalling the ink cartridges, and make sure to snap them firmly into place.

Your ink cartridge might be out of ink. Replace the empty ink cartridge. See Replacing ink cartridges.

Check the media type

Some media types are not suitable for use with your printer. See Selecting print media.

Output is faded or dull colored

Check the print mode

The Fast Normal and Draft modes allow you to print at a faster rate. This option is good for printing drafts. To achieve better colored printout, select Normal or Best mode in the printer driver.

Check the paper type print setting

When printing on transparencies or other special media, select the corresponding media type in the Print Settings dialog box.

Check the ink cartridges

On the printed page, check that all the lines in the text or image are connected and have printed properly. If the lines are broken, one or more of your ink cartridges is probably out of ink or defective. Replace those ink cartridges with new ones.

Colors are printing as black and white

Check the printer driver settings

The Print In Grayscale check box might be selected. From your application, open the Printer Properties dialog box. Click the Color tab and make sure Print in Grayscale is not selected.

Wrong colors are printing

Check the printer driver settings

The Print In Grayscale check box might be selected. From your application, open the Printer Properties dialog box. Click the Color tab and make sure that Print in Grayscale is not selected.

Check the ink cartridges

When colors are completely wrong, the printer might have run out of one or more colors of ink. Check the status of the ink cartridges in the Toolbox or on the control panel, and then replace any low or empty ink cartridges. See Replacing ink cartridges.

Check the printheads

Whenever print quality noticeably decreases, it is a good idea to clean the printheads. To clean the printheads, open the Toolbox, click the Printer Services tab, and then click Clean Printheads.

For Macintosh, use the control panel. See Maintaining ink cartridges and printheads.

Maintaining and troubleshooting

Resolving printing problems 53

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HP 1000 manual Ink is not filling the text or graphics completely

1000 specifications

The HP 1000 was a series of minicomputers produced by Hewlett-Packard from the early 1970s through the late 1980s. Originally introduced in 1973, the HP 1000 aimed to provide high-performance computing capabilities within the reach of small to medium-sized businesses and specialized industries. This machine was distinctive not only for its advanced technology but also for the versatility it offered in various applications.

One of the standout features of the HP 1000 was its architecture. The system utilized a 16-bit word size, which allowed for efficient processing and execution of instructions. The HP 1000 employed a unique architecture known as the "Hewlett-Packard 1000 Microprogrammed System," which enabled it to execute a broad range of instructions efficiently. This made the HP 1000 particularly well-suited for data processing applications, scientific calculations, and high-level computing tasks.

The HP 1000 series was fully modular, allowing users to customize and expand their systems as needed. It supported various input/output devices, memory sizes, and even offered options for solid-state disk drives, which were cutting-edge for that time. The system’s modularity not only provided flexibility but also enhanced maintainability, enabling users to swap out components without significant downtime.

Another key aspect of the HP 1000 was its support for a wide range of programming languages, including FORTRAN, COBOL, and BASIC. This made it appealing to a variety of users, from engineers who needed to perform complex calculations to business analysts focused on data management. Additionally, the HP 1000 was designed to run multiple jobs simultaneously, making it a precursor to modern multitasking operating systems.

Networking capabilities were also an essential characteristic of the HP 1000. The system could be connected to various peripherals and terminals, increasing its functionality in a networked environment. This helped businesses leverage the power of shared resources, facilitating collaborative projects and data sharing across departments.

In conclusion, the HP 1000 series played a significant role in the evolution of computing technology. Its modular design, robust architecture, support for multiple programming languages, and networking capabilities made it a versatile tool for a wide range of applications. For over a decade, the HP 1000 series marked an important chapter in the history of computing, laying the groundwork for advancements in minicomputer technology that would follow.