User's Manual
Table Of Contents
- Introduction
- Welcome to your printer
- Safety precautions
- Main components
- Turn the printer on and off
- Front panel
- HP Utility
- HP Print Preview
- Embedded Web Server
- Demo prints
- Configure your printer
- Connect the printer to your network
- Install your printer under Windows
- Uninstall the printer software under Windows
- Install your printer under macOS
- Uninstall the printer software under macOS
- Set up printer services
- Control access to the printer
- Require account ID
- Drivers
- Set Windows driver preferences
- Change the graphic language setting
- Mobile printing
- Accessibility
- Other sources of information
- Paper handling
- General advice
- Load a roll onto the spindle
- Load a roll into the printer
- Unload a roll
- Load a single sheet
- Unload a single sheet
- Sensitive-paper mode (Z6dr and Z9+dr only)
- View information about the paper
- Paper presets
- Printing paper info
- Move the paper
- Feed and cut the paper
- Maintain paper
- Change the drying time
- Turn the automatic horizontal cutter on and off
- Turn the automatic vertical trimmer on and off (Z6dr and Z9+dr only)
- Use the take-up reel
- Working with two rolls (Z6dr/Z9+dr only)
- Networking
- Printing
- Introduction
- Print from a USB flash drive
- Print from a computer using a printer driver
- Advanced print settings
- Select print quality
- Select paper size
- Select margin options
- Print on loaded paper
- Rescale a print
- Change the treatment of overlapping lines
- Preview a print
- Print a draft
- High-quality printing
- Print in gray shades
- Print with crop lines
- Use paper economically
- Nest jobs to save roll paper
- Use ink economically
- Protect a paper type
- Unattended printing/overnight printing
- Mobile printing
- Job queue management
- Color management
- Practical printing examples
- Retrieving printer usage information
- Handling ink cartridges and printheads
- Maintaining the printer
- Accessories
- Troubleshooting paper issues
- Paper cannot be loaded successfully
- Paper type is not in the driver, HP Utility, or front panel
- Printer printed on the wrong paper type
- Automatic cut not available
- On hold for paper
- Which criteria are used to decide on which roll a job will be printed?
- When is a job put on hold for paper?
- If I load a new roll of paper, will jobs that were on hold for paper be automatically printed?
- I don’t like jobs being put on hold for paper. Can I prevent it?
- My job is exactly as wide as the roll of paper that is loaded on the printer, but is put on hold for ...
- Roll paper will not advance
- Paper has jammed
- Strip stays on the output tray and generates jams
- Strip stays in the output area and cutter rail area and generates jams (Z6dr and Z9+dr only)
- Printer displays out of paper when paper is available
- Prints do not fall neatly into the basket
- Sheet stays in the printer when the print has been completed
- Paper is cut when the print has been completed
- Horizontal cutter does not cut well
- Vertical trimmer does not cut (Z6dr and Z9+dr only)
- Vertical trimmer does not cut accurately (Z6dr and Z9+dr only)
- Vertical trimmer: printer reports missing modules (Z6dr and Z9+dr only)
- Vertical trimmer leaves marks on waste paper
- Roll is loose on the spindle
- Recalibrate the paper advance
- Troubleshooting print-quality issues
- General advice
- Horizontal lines across the image (banding)
- Banding appears as irregular watermarks
- Whole image is blurry or grainy
- Paper is not flat
- Print is scuffed or scratched
- Ink marks on the paper
- Black ink comes off when you touch the print
- Edges of objects are stepped or not sharp
- Edges of objects are darker than expected
- Horizontal lines at the end of a cut sheet print
- Vertical lines of different colors
- White spots on the print
- Colors are inaccurate
- My print does not have gloss uniformity (Z9+ only)
- Image is incomplete (clipped at the bottom)
- Image is clipped
- Some objects are missing from the printed image
- Lines are too thick, too thin or missing
- Lines appear stepped or jagged
- Lines print double or in the wrong colors
- Lines are discontinuous
- Lines are blurred
- Line lengths are inaccurate
- Image Diagnostics Print
- If you still have a problem
- Troubleshooting ink cartridge and printhead issues
- Cannot insert an ink cartridge
- Ink cartridge status messages
- Printer does not detect the gloss enhancer cartridge (Z9+ only)
- Cannot insert a printhead
- Front panel recommends reseating or replacing a printhead
- Clean the printheads
- Clean the printhead drop detector
- Align the printheads
- Printhead status messages
- Troubleshooting general printer issues
- Front-panel error messages
- HP Customer Care
- Printer specifications
- Glossary
- Index

● Check to make sure that your software settings are correct for your current page size (for example, long-
axis prints).
● If you are using network software, make sure it has not timed out.
Image is clipped
Clipping normally indicates a discrepancy between the actual printable area on the loaded paper and the
printable area as understood by your software. You can often identify this kind of problem before printing by
previewing your print (see Preview a print on page 67).
● Check the actual printable area for the paper size you have loaded.
printable area = paper size − margins
● Check what your software understands to be the printable area (which it may call "printing area" or
"imageable area"). For example, some software applications assume standard printable areas that are
larger than those used in this printer.
● If you have dened a custom page size with very narrow margins, the printer may impose its own minimal
margins, clipping your image slightly. You may want to consider using a larger paper size.
● If your image contains its own margins, you may be able to print it successfully by using the Clip Contents
by Margins option (see Select margin options on page 65).
● If you are trying to print a very long image on a roll, check that your software is capable of printing an
image of that size.
● If you try to print an image larger than your software can handle, the bottom of the image may be clipped.
To print the whole image, try these suggestions:
– Save the le in another format, such as TIFF or EPS, and open it with another application.
– Use a RIP to print the le.
● You may have asked to rotate the page from portrait to landscape on a paper size that is not wide enough.
● If necessary, reduce the size of the image or document in your software application, so it ts between the
margins.
Some objects are missing from the printed image
Large quantities of data may be necessary to print a high-quality large-format print job, and in some specic
workows there may be issues that can lead to some objects missing from the output. Here are some
suggestions to help you to avoid this problem:
● Select a smaller page size and scale to the desired nal page size in the driver or in the front panel.
● Save the le in another format, such as TIFF or EPS, and open it with another application.
● Use HP Click software to print the le.
● Use a RIP to print the le.
● Try printing from a USB ash drive.
● Reduce the resolution of bitmap images in your application software.
● Select a lower print quality in order to reduce the resolution of the printed image.
NOTE: If you are working under macOS, not all of these options are available.
ENWW Image is clipped 171