Tips for print success

Use the following tips to print successfully.

Tips for printing from a computer

For more information on printing documents, photos, or envelopes from a computer, use the following links to operating-system specific instructions.

Learn how to print photos saved on your computer. Click here to go online for more information.

Learn how to print envelopes from your computer. Click here to go online for more information.

Tips for ink and paper

Use original HP cartridges. Original HP cartridges are designed for and tested with HP printers to help you produce great results, time after time.

Make sure the cartridges have sufficient ink. To view the estimated ink levels, touch (Ink) from the Home screen.

To learn more tips about working with cartridges, see Tips for working with cartridges on page 81 for more information.

Load a stack of paper, not just one page. Use clean and flat paper of the same size. Make sure only one type of paper is loaded at a time.

Adjust the paper-width guides in the paper tray to fit snugly against all paper. Make sure the paper-width guides do not bend the paper in the paper tray.

Set the print quality and paper size settings according to the type and size of paper loaded in the paper tray.

Printer settings tips

On the Paper/Quality tab, select the appropriate paper type from the Media drop-down list in the Tray Selection area, and then select the appropriate print quality in the Quality Settings area.

Select the appropriate paper size from the Paper Size drop-down list in the Advanced Options dialog box. Access the Advanced Options dialog box by clicking the Advanced button on the Layout or Paper/Quality tab.

To change default print settings, click Print, Scan & Fax, and then click Set Preferences in the printer software.

Depending on your operating system, do one of the following to open the printer software:

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HP 7645 manual Tips for print success, Tips for printing from a computer, Tips for ink and paper, Printer settings tips

7645 specifications

The HP 7640 and 7645 are part of HP's formidable line of wide-format printers designed for businesses that require high-quality printing for posters, brochures, and technical documents. Built with reliability and efficiency in mind, these printers offer advanced features and technologies that cater to diverse printing needs.

One of the standout features of the HP 7640 and 7645 is their exceptional print quality. These printers utilize HP's thermal inkjet technology, which ensures crisp, clear results with vibrant colors and sharp text. The printers support a wide color gamut and are capable of producing high-resolution prints, making them ideal for graphic-intensive applications. The versatile media handling allows users to print on various substrates, from plain paper to glossy photo paper and even heavyweight posters.

Both models support wide-format printing, with maximum print sizes up to 44 inches wide. This makes them perfect for businesses in industries such as architecture, engineering, and advertising. The HP 7640 and 7645 can print on sheets or rolls, providing users with the flexibility to handle large print jobs efficiently.

Another significant feature is the HP Smart App integration, which allows users to print and manage their printing tasks through smartphones and tablets. This capability enhances productivity, enabling users to take control of their printing needs remotely. Additionally, both printers come with intuitive touch-screen interfaces that simplify operation and provide real-time insights into printer status and supplies.

In terms of connectivity, the HP 7640 and 7645 boast versatile options, including USB, Ethernet, and wireless connectivity. This makes it easy to integrate the printers into existing office networks, enabling multiple users to access the printer from various devices. Cloud printing support further enhances operational convenience, allowing users to print documents from their preferred applications without the need for intermediate downloads.

The construction of the HP 7640 and 7645 emphasizes durability and low maintenance. With features designed to minimize downtime, these printers are engineered for consistent performance, making them suitable for high-demand environments. Their environmentally friendly design, including energy-efficient operating modes and recyclable cartridges, aligns with modern sustainability practices.

In summary, the HP 7640 and 7645 printers are packed with cutting-edge technology and practical features that meet the diverse demands of today’s business landscape. With superior print quality, wide-format capabilities, and user-friendly technology, they provide a reliable solution for high-quality printing requirements.