HP Color LaserJet 2550 HP Color LaserJet 2550 series - User Guide - Page 126

Missing or incorrect color, Color prints inconsistently

Page 126 highlights

Missing or incorrect color One or more colors are not printing, or are inaccurate. ● Perform a calibration. See Calibrating the printer. ● You have changed the color settings manually. Return the color setting to Automatic. See Changing the color settings. ● Make sure that the sealing tape has been completely removed from the print cartridge. ● Turn the printer off and then on again. ● Your print media does not meet the specifications for this printer. Use a different paper, such as a high-quality paper intended for laser printers. See Print-media specifications. ● You are operating the printer in excessively humid conditions. Verify that the printer environment is within humidity specifications. ● A print cartridge might be low. Check the printer control panel, print a Supplies Status page, or view the HP Toolbox to see supplies status. (If you are using a non-HP cartridge, none of these sources will provide information about a low or empty print cartridge.) Replace the print cartridge if it is low or empty. Color prints inconsistently A color is printing inconsistently after you load a new print cartridge. ● Another print cartridge might be low. Check the supplies status lights or HP Toolbox to see if a print cartridge is low and replace it if necessary. If you are using a non-HP print cartridge, it might be low or empty but you will receive no indication. ● Print cartridges might be improperly installed. Remove the print cartridge for the color that is printing inconsistently and reinstall it. 116 Chapter 7 Problem solving ENWW

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Missing or incorrect color
One or more colors are not printing, or are inaccurate.
Perform a calibration. See
Calibrating
the
printer
.
You have changed the color settings manually. Return the color setting to Automatic.
See
Changing
the
color
settings
.
Make sure that the sealing tape has been completely removed from the print cartridge.
Turn the printer off and then on again.
Your print media does not meet the specifications for this printer. Use a different paper,
such as a high-quality paper intended for laser printers. See
Print-media
specifications
.
You are operating the printer in excessively humid conditions. Verify that the printer
environment is within humidity specifications.
A print cartridge might be low. Check the printer control panel, print a Supplies Status
page, or view the HP Toolbox to see supplies status. (If you are using a non-HP
cartridge, none of these sources will provide information about a low or empty print
cartridge.) Replace the print cartridge if it is low or empty.
Color prints inconsistently
A color is printing inconsistently after you load a new print cartridge.
Another print cartridge might be low. Check the supplies status lights or HP Toolbox to
see if a print cartridge is low and replace it if necessary. If you are using a non-HP print
cartridge, it might be low or empty but you will receive no indication.
Print cartridges might be improperly installed. Remove the print cartridge for the color
that is printing inconsistently and reinstall it.
116
Chapter 7
Problem solving
ENWW