Chapter 12

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

Cause: The borderless print settings require photo paper to be loaded in the input tray. You are using the wrong paper type.

Solution: Make sure you load photo paper in the input tray before you print a borderless print job.

Fax troubleshooting

Use this section to solve the following fax problems:

The HP All-in-One is having problems sending and receiving faxes

The HP All-in-One cannot send faxes, but can receive faxes

The HP All-in-One is having problems sending a manual fax

Pages of a fax I sent are missing

The quality of the fax I sent is poor

Parts of a fax I sent are cut off

The fax I sent was blank when it was received

Fax transmission is slow

The HP All-in-One cannot receive faxes, but can send faxes

The HP All-in-One is having problems receiving a manual fax

Fax tones are recorded on my answering machine

The HP All-in-One is not answering incoming fax calls

Pages of a fax I received are missing

Faxes are received but do not print

Parts of a fax I received are cut off

The computer to which I am connecting has only one phone port

I hear static on my telephone line since connecting the HP All-in-One

The fax test failed

I am having problems faxing over the Internet using IP phone

The fax log report shows an error

The HP All-in-One is having problems sending and receiving faxes

Cause: The HP All-in-One is not set up properly for faxing.

Solution: Follow the instructions to set up the HP All-in-One properly for faxing, based on the equipment and services you have on the same phone line as the HP All- in-One. Then, run a fax test to check the status of the HP All-in-One and to make sure you set it up properly. For more information, see Set up the HP All-in-One for faxing.

170 Troubleshooting

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HP J5788, J5780, J5750, J5740 manual Fax troubleshooting, HP All-in-One is having problems sending and receiving faxes

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.