If sent to a printer, the item might be too complex (require too much memory) for the printer to process. If possible, choose a printer with more memory. Or, select a lower resolution or different output type, like black and white or grayscale.
The ADF can handle items up to 355.6 mm (14 inches) long. If the item is longer, scan it in sections on the glass. If the item is the correct length, choose the correct page size setting in the ADF dialog box prompt before scanning.
The item loaded might not meet the specifications for the ADF. Make sure the type of media being loaded meets required specifications. See "Items for the ADF" on page 16.
The item might not be placed correctly. Straighten the item and adjust the paper guides to center the stack.
The maximum number of pages the ADF input tray and output bin can hold is 25, depending on the type of media being loaded. Make sure to load only 25 or fewer pages in the input tray, and remove pages from the output bin if they are stacking up to a pile of more than 25.
If the pages look like they are skewing as they feed into the ADF, check the resulting scanned images in the software to ensure they are not skewed.
The item is too large. The ADF can handle items as large as 216 by 355.6 mm (8.5 by 14 inches). Use the glass to scan the item in sections.
The item is too small. The ADF can handle items as small as 88.9 by 127 mm (3.5 by 5.0 inches). Use the glass to scan.
The item might have something on it. Make sure you have removed anything such as staples and self-adhesive notes on the item. See "Selecting and preparing items" on page 15.
The item does not meet the guidelines for the ADF. See "Items for the ADF" on page 16.

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Resolving issues with the ADF

This section contains issues that might occur when you are using the automatic document feeder (ADF).

The ADF is feeding multiple sheets, skewing pages, or jamming frequently.

￿￿￿

When￿using the ADF, the scanner does not feed the item at all.

The hatch might not be securely latched. Open the hatch, and then close it pressing firmly. See "Clearing jams from the ADF" on page 102 for illustrations.

Troubleshooting and maintaining

101

An item loaded in the ADF keeps jamming.

The￿￿￿￿bottom of the scanned image is cut off.

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HP 4400C manual Resolving issues with the ADF, Troubleshooting and maintaining 101
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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.
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