HP Designjet Z6100 Printer Series - Quick Reference Guide

Check the paper-advance calibration status on the front panel. If the status is

PENDING, you should perform paper-advance calibration. See

Perform paper

advance calibration on page 24.

Try aligning the printheads. See

Align the printheads on page 34. After

alignment, reprint your job if the problem has been solved.

If the problem persists, contact your customer service representative for further

support.

The image is grainy

Verify that the paper type you have loaded corresponds to the paper type that

you select on the front panel and in your software.

Verify that you are printing on the correct side of the paper.

Make sure that you are using appropriate print-quality settings. See

Select print

quality on page 41. In some cases, you can overcome a print-quality problem

merely by selecting a higher print-quality level. For instance, if you have set the

print-quality slider to Fast, try setting it to Best. If you change the print-quality

settings, reprint your job if the problem has been solved.