6 Care and maintenance

The printer requires very little maintenance. Follow the guidelines in this section to extend the life span of the printer and printing supplies, and to ensure that the photos you print are always of the highest quality.

Clean and maintain the printer

Update the software

Store and transport the printer and ink cartridges

Maintain the quality of photo paper

Clean and maintain the printer

Keep the printer and print cartridge clean and well maintained using the simple procedures in this section.

Clean the outside of the printer

1.Turn off the printer, then disconnect the power cord from the back of the printer.

2.Wipe the outside of the printer with a soft cloth that has been lightly moistened with water.

Caution Do not use any type of cleaning solution. Household cleaners and detergents may damage the printer finish. Do not clean the interior of the printer. Keep all fluids away from the interior. Do not lubricate the metal rod on which the print head slides. Noise is normal when the print head moves back and forth.

Aligning the printer

Use the following procedure when the self test report shows streaking or white lines through any of the blocks of color.

If you still have print quality problems after aligning the printer, try cleaning the print head using the procedure described in Care and maintenance. If print quality problems persist after aligning and cleaning, contact HP Support.

1.Load letter or A4 unused plain white paper into the Main tray.

2.Touch Settings.

3.Touch Tools, then scroll and find Align printer.

4.Touch Align printer.

The printer aligns the print head, prints an alignment page, and calibrates the printer. Recycle or discard the alignment page.

5.Touch OK.

Print a sample page

You can print a sample page to test the printer photo printing quality and to make sure the paper is loaded correctly.

1.Load paper in the Main tray. Use plain paper to conserve photo paper.

2.Touch Settings.

3.Touch Tools, then touch Print sample page.

HP Photosmart D7300 series User Guide

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