Paper jam, misfeed or blocked carriage

Cause: Paper has jammed the HP All-in-One or automatic document feeder.

Solution: Clear the jam.

For more information on clearing jams, see Clear paper jams.

CAUTION: Trying to clear a paper jam from the front of the HP All-in-One can damage the print mechanism. Always access and clear paper jams through the rear door.

Cause: The print carriage is blocked.

Solution: Open the print cartridge door to access the print carriage area. Remove any objects that are blocking the print carriage, including any packing materials. Turn the HP All-in-One off and then turn it on again.

Paper mismatch

Cause: The print setting for the print job does not match the paper type or size loaded in the HP All-in-One.

Solution: Change the print setting or load the appropriate paper in the input tray.

To change the print settings for the current job

1.On the File menu in your software application, click Print.

2.Make sure the HP All-in-One is the selected printer.

3.Click the button that opens the Properties dialog box.

Depending on your software application, this button might be called Properties, Options, Printer Setup, Printer, or Preferences.

4.Make changes to the print settings, and click OK.

5.Click Print or OK in the Print dialog box to print the job.

For more information on choosing paper, see Understand specifications for supported media.

Wrong paper width

Cause: Faxing requires letter, A4, or legal paper.

Solution: Load letter, A4, or legal paper in the input tray.

Cause: The print setting chosen for the print job does not match the paper loaded in the HP All-in-One.

Solution: Change the print setting or load the appropriate paper in the input tray.

To change the print settings for the current job

1.On the File menu in your software application, click Print.

2.Make sure the HP All-in-One is the selected printer.

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HP J5780, J5788, J5750, J5740 manual Paper jam, misfeed or blocked carriage, Paper mismatch, Wrong paper width
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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.
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