Chapter 12

Print troubleshooting

Use this section to solve these printing problems:

Envelopes print incorrectly

Borderless printing produces unexpected results

The HP All-in-One is not responding

The HP All-in-One prints meaningless characters

Nothing happens when I try to print

The pages in my document came out in the wrong order

My document did not print

The margins are not printing as expected

Text or graphics are cut off at the edge of the page

A blank page came out while printing

Ink is spraying the inside of the HP All-in-One when I print a photo

Envelopes print incorrectly

Cause: A stack of envelopes is loaded incorrectly.

Solution: Remove all paper from the input tray. Load a stack of envelopes in the input tray, with the envelope flaps facing up and on the left.

NOTE: To avoid paper jams, tuck the flaps inside the envelopes.

To load envelopes

1.Remove the output tray.

2.Remove all paper from the input tray.

3.Insert one or more envelopes into the far-right side of the input tray with the envelope flaps up and on the left. Slide the stack of envelopes forward until it stops.

TIP: For more help on loading envelopes, refer to the diagram engraved in the base of the input tray.

148 Troubleshooting

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HP J5750, J5788, J5780, J5740 manual Print troubleshooting, Envelopes print incorrectly

J5788, J5740, J5780, J5750 specifications

The HP J5780 is a versatile all-in-one inkjet printer that combines printing, scanning, copying, and faxing capabilities in a single device. Ideal for home and small office environments, this printer is designed to cater to a wide range of document-related needs. Its compact form factor allows it to fit easily into tight spaces without sacrificing functionality.

One of the standout features of the HP J5780 is its print quality. With a maximum resolution of up to 4800 x 1200 optimized dpi, it delivers sharp text and vibrant images, making it suitable for printing everything from documents to photos. The printer uses HP's patented Thermal Inkjet Technology, which ensures precise ink placement and excellent color accuracy.

In terms of print speed, the HP J5780 is efficient, capable of printing up to 30 pages per minute for black and white documents and around 23 pages per minute for color prints. This speed makes it particularly effective in busy office environments where time is of the essence. The device has a 100-sheet paper tray that accommodates various paper sizes and types, including envelopes, glossy photo paper, and legal-sized documents.

The scanner function offers a flatbed design with a 1200 x 2400 dpi optical resolution, enabling users to digitize documents and photos with exceptional clarity. Additionally, the HP J5780 comes with a built-in copier that allows for quick duplication of documents without needing a computer. Users can efficiently make multiple copies, adjust copy sizes, and utilize features like resizing and reduction.

Another important aspect of the HP J5780 is its faxing capability. Featuring a 33.6 Kbps modem, the printer enables quick transmission of documents and comes with a 20-page automatic document feeder (ADF), simplifying the process of sending multi-page faxes.

Connectivity options on the HP J5780 are user-friendly, offering both USB and Ethernet interfaces. This allows for easy connection to computers and networks, enabling users to share the printer within a group. Furthermore, the device is compatible with various operating systems, ensuring seamless integration into different computing environments.

In summary, the HP J5780 is a comprehensive all-in-one solution that emphasizes productivity without compromising quality. Its combination of printing, scanning, copying, and faxing functionalities, along with its user-friendly features, makes it a reliable choice for those seeking efficiency and versatility in their document management tasks. Whether for home use or small office settings, the HP J5780 delivers dependable performance and a range of technologies designed to meet diverse printing needs.