HP Officejet 6500 ink cartridge 920, Vista - alignment failed, black ink does not print

I went through the diagnostic process because my printer gives me a view of alignment failed and my black ink will not print.   It is established that I need to replace the print head.  Is it complicated?  What should I do when I need the printer/fax every day?  I have no time for that computer to be down for a day, and even less for as long as it takes to get the part here and replace it myself.  Or worse, if I send to HP to have the work done.

Replacement of the print head is not complicated, it can be done in 5 minutes.  Before doing this, you could be sure that the ventilation openings are not connected and you might try to soak the printhead as shown here.

Tags: HP Printers

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