Reference Guide
reference guide
troubleshooting information
143
troubleshooting
I received a message 
on the front panel 
display to align the 
print cartridges
The HP PSC prompts you to align cartridges every time you install a 
new print cartridge. For more information, see align the print 
cartridges on page 86.
My HP PSC does not 
turn on
Make sure each of the power cords is firmly connected, and wait a 
few seconds for the HP PSC to turn on. Also, if the HP PSC is plugged 
in to a power strip, make sure the power strip is turned on.
The HP PSC does not 
print
First check to see whether the print cartridge is out of ink. To do this, 
see print a self-test report on page 81.
However, before you do this, check the print cartridge to make sure 
you have properly removed its packaging. Being careful not to touch 
the copper contacts or ink nozzles, make sure you have gently pulled 
the pink tab to remove the plastic tape.
If you determine that you need to replace a print cartridge see replace 
the print cartridges on page 83. 
I received a message 
on the front panel 
display about a paper 
jam or a blocked 
carriage
If either a paper jam or blocked carriage error message appears in 
the front panel display, there might be some packing material inside 
the HP PSC. Lift open the print-carriage access door to expose the 
print cartridges and remove any packing material or other items that 
do not belong there.
problem possible cause and solution










