HP 200 manual Troubleshooting, Basic troubleshooting tips, Scanner installation troubleshooting

Page 20

3 Troubleshooting

This section provides solutions for common problems with the scanner.

Basic troubleshooting tips

Scanner installation troubleshooting

Scanner initialization or hardware problems

Scanner operation problems

Additional troubleshooting information

Basic troubleshooting tips

Simple issues such as smudges on the scanner glass or a loose cable can cause your scanner to produce fuzzy scans, operate in an unexpected manner, or fail to operate. Always check the following items when you encounter scanning problems.

If scans are fuzzy, check to see if the scanner glass is dirty or smudged. If so, clean the glass.

If you are scanning a document using an optical character recognition (OCR) shortcut, make sure that the original document is clear and crisp enough to be scanned.

Make sure that the USB cable is securely connected between the scanner and the computer.

If you have connected the scanner to the computer through a USB hub or through a USB port on the front of the computer, disconnect the scanner and then reconnect it to a USB port on the back of the computer.

Restart the computer.

If a program has frozen, close it.

Windows: Press and hold CTRL, ALT, and DELETE to open the Windows Task Manager dialog. In the Applications tab, select the application to shut down, and then click End Task.

Mac: Press and hold Option, Command, and Esc. In the Force Quit dialog, select the program to shut down, and then click Force Quit.

Scanner installation troubleshooting

This section provides solutions for installation and setup problems.

Check the USB cable

Uninstall and then reinstall the software (Windows only)

18 Troubleshooting

Image 20
Contents HP Scanjet 200/300 Copyright and license Contents Page Scanner and software overview How to use the scannerHow to scan Windows Change scan settings Scan pictures and documents Chapter How to scan Windows Scan from other applications How to scan MacMake copies On the scanner glass and then displays a Print Images dialog To change scan settings How to scan Mac Make copies Where to get additional information Care and maintenance Clean the scanner glassRemove and replace the scanner lid Chapter Order maintenance and scanner supplies Scanner installation troubleshooting TroubleshootingBasic troubleshooting tips Check the USB cable Scanner initialization or hardware problemsUninstall and then reinstall the software Windows only Scanner has stopped working properly Reset the scannerTest the scanner hardware Scanner operation problems Scanner buttons are not working correctlyIssues with text recognition OCR Windows Issues with text recognition OCR MacScanner glass needs to be cleaned Scanned image is fuzzyScanner is scanning items very slowly Saved scan files are too largeAdditional troubleshooting information Technical information Hewlett-Packard limited warranty statement Safety instructions Scanner specifications Environmental specificationsEnergy information Restriction of Hazardous Substances TurkeyRestriction of Hazardous Substances Ukraine Recycle and restricted material informationElectronic hardware recycling Product restricted materialAccessibility Getting assistance Product supportIndex ICATwain
Related manuals
Manual 96 pages 36.71 Kb

200 specifications

The HP 200 is a remarkable computer system that exemplifies the evolution of technology in personal computing. Launched in the early 1980s, this model marked a significant milestone for Hewlett-Packard in their efforts to cater to small businesses and professional users. The HP 200 was tailored for those seeking a reliable, efficient, and powerful computing tool.

One of the standout features of the HP 200 is its modular architecture. This design allows users to configure their system according to individual needs, enabling the addition of various peripherals and expansion cards. The expandability of the HP 200 made it an attractive option for businesses that required customization to support diverse tasks ranging from data processing to accounting.

The HP 200 is powered by a robust microprocessor, typically the Intel 8086 or similar, which offered substantial performance at the time. This processor architecture supported 16-bit computing, providing the necessary power to run complex applications and multitask effectively. Users appreciated the improved speed and efficiency, which facilitated productivity in business environments.

In terms of memory, the HP 200 supported a range of options, starting with standard configurations that could be further expanded based on user requirements. This adaptability in RAM enabled users to run larger software applications smoothly and manage larger data sets, crucial for business operations.

The operating system used in the HP 200 was often the HP-MOS, a proprietary system designed to leverage the hardware capabilities efficiently. This operating system provided a user-friendly interface, making it easy to navigate through tasks and applications. Its compatibility with various software applications enhanced productivity, allowing users to utilize industry-standard programs effectively.

To further augment its usability, the HP 200 was designed with a variety of connectivity options. These included serial and parallel ports, which facilitated communication with peripherals such as printers and modems. The inclusion of networking capabilities also allowed businesses to connect multiple HP 200 systems, creating a collaborative environment.

Another notable characteristic was its reliability and durability. The HP 200 was engineered with quality components, resulting in a machine that could withstand the rigors of daily business use over extended periods.

In summary, the HP 200 was a game-changer in the personal computing landscape, delivering exceptional performance and flexibility. Its combination of modular design, powerful processing capabilities, user-friendly operating system, and reliable build quality made it an essential tool for businesses during its time. The legacy of the HP 200 continues to influence modern computing systems, reminding users of the importance of adaptability and efficiency in technology.