HP Designjet L25500 Printer Series - Add New Substrate and Image Quality Troubleshooting procedures

HP Designjet L25500 printer series Add New Substrate and Image Quality Troubleshooting
Hewlett-Packard 19
Checking the ink quantity on the substrate
Check whether the ink quantities in your preset are adequate.
Too much ink
The patch shows one or
more of the problems
indicated on the drawings.
Solutions:
• Lower the ink quantity
using your RIP (consult
your RIP documentation).
• Choose a media preset
that uses less ink. For
example, self-adhesive
presets use more ink than
paper-aqueous presets.
Too little ink
The whole plot looks
washed out.
Solutions:
• Increase ink quantity
(consult your RIP
documentation).
• Try another media preset
that uses more ink. For
example, self-adhesive
presets use more ink than
paper-aqueous presets.
NOTE: Backlit applications
usually require the “High Ink
Level” option available in
the RIP.
The last 2 or 3 top
scales of
the plot look the same:
Vertical banding:
Horiz. banding:
Coalescence: