HP Scitex LX600 HP Scitex LX Printer Family - Maintenance and troubleshooting - Page 58

Straight white lines in one color, Colors are misaligned, Colors are misaligned vertically

Page 58 highlights

Print-quality issues 1. Clean the substrate edge holders. See Clean the substrate edge holders on page 26. 2. Clean the line sensor and aerosol inlets. In some cases, fibers may accumulate around the inlets. See Clean the line sensor and aerosol inlets on page 23. 3. Clean the electrical connections to the printheads. See The front panel recommends replacing or reseating a printhead on page 57. For information on how to adjust printer settings, see the User's guide. Straight white lines in one color If you see light-colored lines on the print, each possibly followed by a drop of ink, this may be caused by a fiber stuck to a printhead. 1. Clean the printheads and check that they are free from fibers. See Check the printheads on page 17. 2. Clean the substrate edge holders. See Clean the substrate edge holders on page 26. 3. Clean the line sensor and aerosol inlets. In some cases, fibers may accumulate around the inlets. See Clean the line sensor and aerosol inlets on page 23. 4. Clean the electrical connections to the printheads. See The front panel recommends replacing or reseating a printhead on page 57. Colors are misaligned This problem can have various slightly different visible symptoms. Colors are misaligned vertically 1. Check printhead alignment and correct it if necessary. See Align the printheads on page 7. 52 Chapter 7 Troubleshoot print-quality issues ENWW

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1.
Clean the substrate edge holders. See
Clean the substrate edge holders
on page
26
.
2.
Clean the line sensor and aerosol inlets. In some cases, fibers may accumulate around the
inlets. See
Clean the line sensor and aerosol inlets
on page
23
.
3.
Clean the electrical connections to the printheads. See
The front panel recommends replacing or
reseating a printhead
on page
57
.
For information on how to adjust printer settings, see the
User's guide
.
Straight white lines in one color
If you see light-colored lines on the print, each possibly followed by a drop of ink, this may be caused
by a fiber stuck to a printhead.
1.
Clean the printheads and check that they are free from fibers. See
Check the printheads
on page
17
.
2.
Clean the substrate edge holders. See
Clean the substrate edge holders
on page
26
.
3.
Clean the line sensor and aerosol inlets. In some cases, fibers may accumulate around the
inlets. See
Clean the line sensor and aerosol inlets
on page
23
.
4.
Clean the electrical connections to the printheads. See
The front panel recommends replacing or
reseating a printhead
on page
57
.
Colors are misaligned
This problem can have various slightly different visible symptoms.
Colors are misaligned vertically
1.
Check printhead alignment and correct it if necessary. See
Align the printheads
on page
7
.
52
Chapter 7
Troubleshoot print-quality issues
ENWW
Print-quality issues