HP LaserJet Enterprise M4555fskm User Manual

Replace the staple cartridge (for models with a stapler/stacker)
1.Press the release latch, and then slide the
stapler/stacker away from the product.  
2.
Open the staple-cartridge door.  
3.Lift up on the staple-cartridge green handle,
and then pull the cartridge out of the stapler to
remove it.  
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Replacement instructions
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4.Insert a new staple cartridge, push down on it
to snap it into place, and then close the staple-
cartridge door.  
5.
Slide the stapler/stacker toward the product
until it latches in place.  
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Solve problems with supplies
Check the print cartridge
Check the print cartridge, and replace it if necessary, if you are having any of the following problems:
● The printing is too light or seems faded in areas.
● Printed pages have small unprinted areas.
● Printed pages have streaks or bands.
NOTE:
If you are using a draft or EconoMode print se tting, the printing might appear light. HP does
not recommend the full time use of EconoMode. If EconoMode is used full time, the toner supply might
outlast the...

3.Examine the surface of the green imaging dr um on the bottom of the print cartridge.
CAUTION:Do not touch the green roller (imaging drum) on the bottom of the cartridge.
Fingerprints on the imaging drum can cause print-quality problems.
4. If you see any scratches, fingerprints, or other damage on the imaging drum, replace the print
cartridge.
5. If the imaging drum does not appear to be damaged, rock the print cartridge gently several times
and reinstall it. Print a few pages to see if the problem has...

Print the supplies status page
The supplies status page indicates the estimated life remaining in print cartridges. It also lists the part
number for the correct genuine HP print cartridge  for your product so you can order a replacement
print cartridge, as well as other useful information.
1. Open the following menus:
●Administration
● Reports
● Configuration/Status Pages
2. Select the  Supplies Status  option, and then touch the  Print button to print the report.
Interpret control panel messages for...

Table 7-1  Supplies status messages (continued)
Control panel message DescriptionRecommended action
Fuser Kit low The fuser kit is low. The actual supply life
remaining might vary. Consider having a
replacement fuser kit available to install
when print quality is no longer acceptable.
You do not need to replace the fuser kit at
this time unless print quality is no longer
acceptable.If print quality is no longer acceptable,
replace the fuser kit. Instructions are included
with the fuser kit.
Fuser Kit...

Table 7-1  Supplies status messages (continued)
Control panel message DescriptionRecommended action
Replace supplies Two or more supplies are at the estimated
end of life. The actual life remaining might
be different than the estimation. Consider
having replacement supplies available to
install when print quality is no longer
acceptable. The supply does not need to be
replaced now unless the print quality is no
longer acceptable. After an HP supply has
reached its approximated end of life, HP’s
premium...

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8 Print tasks
●Cancel a print job with Windows
●
Basic print tasks with Windows
●
Additional print tasks with Windows
●
Walk-up USB printing
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Cancel a print job with Windows
NOTE:If the print job is too far into the printing process, you might not have the option to cancel it.
1.If the print job is currently printing, cancel it by following this procedure:
a.Press the Stop 
 button on the control panel.
b. From the list on the touchscreen, touch the print job you want to delete, and touch the  Cancel
Job  button.
c. The product prompts you to confirm the deletion. Touch the  Yes button.
2. You can also cancel a print job from  a software...