Troubleshooting installation issues

If you had trouble installing the printer, check these items.

Hardware installation issues

Make sure the power supply cord is connected securely to the printer. Make sure that the power cord is connect securely between the power supply and a working power outlet.

Make sure that all packing tape has been removed from the outside and inside the printer.

Make sure that the rear-access panel or the optional auto-duplex unit has been installed. The printer cannot work properly without the rear-access panel or the optional auto-duplex unit installed.

Make sure that all of the printheads and ink cartridges are installed.

Make sure the printheads and ink cartridges are installed properly. The printer cannot work if they are not installed.

Make sure that you have removed the protective tape from the printheads.

Make sure that all of the printheads are in their correct, color-coded slot.

Make sure that all of the ink cartridges are in their correct, color-coded slot.

Make sure that all of the printheads and ink cartridges are firmly installed into their slots. Press down firmly on each one to ensure proper contact.

Make sure that the printhead latch is closed properly.

Make sure that the printer is loaded with paper.

Make sure no lights are on or blinking except the Power light, which should be on. If any other lights are on, see Printer lights reference to interpret the light pattern.

Make sure that the printer can print a printer configuration page. Press and hold down the (power button). While holding down the (power button), press the (cancel button) one time. Release the (power button). The printer configuration page should print.

Make sure that any printer cable you are using is in good working order and that it is securely connected between the appropriate connector on the printer and the computer or a network connection.

Software installation issues

Make sure your computer is running one of these operating systems: Windows 98, Windows 2000, Windows Me or Windows XP. If you are using a Macintosh computer, it must be running Mac OS 9.2 or later.

Make sure the computer meets at least the minimum system requirements listed here.

Minimum

Windows 98: Pentium® 90 MHz, 16 MB RAM, 60 MB hard disk space

Windows NT 4.0*: Pentium 100 MHz, 32 MB RAM, 60 MB hard disk space

Windows Me: Pentium 150 MHz, 32 MB RAM, 60 MB hard disk space

Windows 2000: Pentium 300 MHz, 64 MB RAM, 60 MB hard disk space

Windows XP, 32 bit: Pentium 233 MHz, 64 MB RAM, 60 MB hard disk space

Mac OS X (10.1 or later): 32 MB RAM

To view the CHM file (Windows), you must be running Internet Explorer 4.0 or later.

56 Maintaining and troubleshooting

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HP 1000 manual Troubleshooting installation issues, Hardware installation issues

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.