HP Designjet Z2100 Photo Printer series - Manual (Page 137)

1. The problem may be inherent in the image. Try to improve the image with the application you are
using to edit it.
2. Check that you are using appropriate print-quality settings. See Printing on page 41 .
3. Select the custom print-quality options in the driver dialog (Mac OS Print dialog), and turn on the
Maximum detail option.
4. Change your image rendering resolution to 300 dpi or 600 dpi depending on your printing needs.
You can find the Max. Application Resolution option in the Windows driver dialog's Advanced
tab, under Document Options > Printer Features.
Lines print double or in the wrong colors
This problem can have various visible symptoms:
● Colored lines are printed double, in different colors.
● The borders of colored blocks are wrongly colored.
ENWW Lines print double or in the wrong colors 127
Troubleshooting print-
q
u
ality issues