Scanner is not working, Scanner does not scan right away

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I saved a scanned image to a file, but now I cannot open the file in the program I want.

You might have saved the file in a format the other program cannot use. Save the file in a different format the program can use. Look in the File Open or Import command for the program to see which file types it supports.

The scanner is not working.

One or more of these issues might be causing the problem:

●The scanner was not installed properly.

●The interface cable is not compatible with the scanner.

●If the scanner is emitting a grinding sound, the scanner is locked.

See "Checking the basics" on page 88 and the Setup and Support Guide.

The scanner does not scan right away.

If the scanner has not been used for a while, the scanner lamp has turned itself off. The lamp goes through a warm-up period after you start the software or press any scanner button. Wait for a few seconds for scanning to begin.

When I press a button on the scanner, the incorrect program opens.

Check which function is set to open when you press the button on the scanner. See "Configuring scanner buttons" on page 35.

Troubleshooting and maintaining

When I choose Scan To on the scanner, the image does not appear in the software.

●A cable might be loose. Check that the interface cable is securely connected.

●You might have accidentally turned off the preview feature. Check this setting on the Scanner tab in the Preferences of the HP Precisionscan Pro software. See "Setting preferences" on page 70.

●(Some models only, see the "Front panel and accessories comparisons" on page 3.) Check that the HP Precisionscan Pro software is the program set to start when you press the Scan To

button ( ).

1Choose Control Panels from the Apple () menu, and then choose HP Scanjet Controls from the submenu.

2Click the Buttons tab in the HP Scanjet Controls dialog box, and then click the Scan To tab.

3Make sure HP Precisionscan Pro is selected in the Destinations pull-down menu.

Scanner is scanning items very slowly.

●If you are scanning to edit text, the optical character recognition (OCR) program causes the scanner to scan more slowly, which is normal. Wait for the item to scan.

●Some default settings can cause the scanner to scan more slowly. Check the settings. See "Setting preferences" on page 70.

●The resolution might be set too high. Return to the default resolution. See "Changing resolution" on page 46.

5400C, 4400C specifications

The HP 4400C and HP 5400C are well-regarded models in the realm of HP’s multifunctional printer offerings, establishing themselves as reliable devices for both personal and small office use. These printers blend advanced technology with user-friendly features, setting high standards in the printing industry.

One of the standout features of the HP 4400C is its impressive print resolution, capable of producing vibrant and sharp documents and images at up to 1200 x 1200 dpi. This ensures that every printout boasts clarity and detail, making it an excellent choice for professionals who demand high-quality output in their everyday tasks. The device supports a variety of paper sizes and types, providing versatility for different printing needs.

In terms of printing speed, the HP 4400C achieves output rates of up to 24 pages per minute for black-and-white documents, and approximately 20 pages per minute for color prints. This rapid performance helps enhance productivity, especially in busy office environments. The HP 5400C, on the other hand, offers similar speeds but is enhanced with features that cater to larger workgroups, making it ideal for more demanding printing environments.

Both models support versatile connectivity options, including USB and Ethernet, allowing seamless integration into existing networks. The intuitive control panel and LCD screen enhance user experience, making it easy to navigate settings and monitor print jobs.

Security is also a crucial aspect of these printers, with options for secure printing and job encryption, ensuring sensitive documents remain confidential. The HP 4400C and 5400C are equipped with HP’s advanced paper handling capabilities, featuring multiple input trays that can handle various media types, including envelopes and labels.

In summary, the HP 4400C and HP 5400C multifunction printers offer a robust combination of high-quality printing, speed, and versatility. Their advanced features make them suitable for a range of workflows, from personal use to larger organizational needs, thereby catering to a broad audience. By integrating modern technologies and user-oriented designs, these printers stand out as reliable choices for efficient document management and production.

HP 5400C, 4400C manual Scanner is not working, Scanner does not scan right away

Models: 5400C 4400C