HP Photosmart Premium Fax C410 - Manual (Page 124)

• If any of the color bars are irregularly streaked, lighter on one side, or contain
one or more streaks of a different color, refer to the following steps.
Figure 12-2 Color bars - irregularly streaked or faded bar (top bar)
Figure 12-3 Color bars - color mixing (yellow bar contains magenta
streaks)
◦ Check the estimated ink levels in the cartridges.
◦ Check if the cartridge corresponding to the streaked bar has the orange
tab removed.
◦ Reinstall the cartridge and make sure all of the cartridges are properly
installed.
◦ Clean the printhead, and then print this diagnostic page again.
◦ If cleaning the printhead does not solve this print quality issue, replace the
cartridge corresponding to the streaked bar.
NOTE: If replacing the cartridge does not solve this print quality
issue, contact HP support for service.
• If any of the color bars show regular white streaks, refer to the following steps.
◦
Check for the PHA TTOE line below the color bars. If the line reads 0,
align the printer.
◦ If the PHA TTOE line on the diagnostic page shows a different value or
aligning does not help, clean the printhead.
NOTE: If cleaning the printhead does not solve this print quality
issue, contact HP support for service.
Chapter 12
122 Solve a problem
Solve a problem