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
If you have a high-resolution image
If your image has a resolution greater than the rendering resolution (which you can see in the Custom Print
Quality Options box under Windows), print sharpness may be improved by selecting the Maximum detail option.
This option is available only if you are printing on glossy paper and you have selected Best print quality.
● In the driver dialog (macOS Print dialog): Select Custom instead of Standard print-quality options, then click
Best and check the Maximum detail box.
● Using the front panel: Tap , then Default printing conguration > Print quality > Enable maximum
detail.
NOTE: The Maximum detail option results in slower printing with photo papers, but it does not increase the
amount of ink used.
Print in gray shades
You can convert all colors in your image to shades of gray: see Printing in grayscale on page 94.
Print with crop lines
Crop lines indicate where the paper should be cut to reduce it to your selected page size. You can print crop lines
with individual jobs in the following ways:
● In the Windows V3 driver dialog: Select the Paper/Quality tab, then click the Margins/Cutter Settings button.
Check the Draw cutting lines box in the Layout and Margins window.
● In the Windows V4 driver dialog: Select the Output tab, then check the Crop lines box.
● In the macOS Print dialog: Select the Finishing panel, then Crop lines.
Alternatively, you can choose to print crop lines with all jobs by default:
● Using the front panel: Tap , then Default printing conguration > Paper options > Enable crop lines >
On.
To print crop lines with nested jobs (see Nest jobs to save roll paper on page 70), you must select a dierent
option:
● Using the front panel: Tap , then Job management > Nesting options > Enable crop lines > On.
Use paper economically
Here are some recommendations for making economical use of paper:
● If you are printing relatively small images or document pages, you can use nesting to print them side by
side instead of one after another. See Nest jobs to save roll paper on page 70.
● You may be able to save some roll paper by using the following options:
– In the Windows driver dialog:
○ With a version 3 driver: Click the Paper/Quality tab, then the Margins/Cutter Settings button,
then check the box Remove blank areas.
○ With a version 4 driver: Click the Output tab, then Roll options, then check the box Remove blank
areas.
ENWW Advanced print settings 69