Read the following article and answer the question.

But it should work if I get the heads cleaned , and may need to clean the jets . The printer tries to print but no ink is on the page so I guess that is the problem since it set up awhile . Anyone know how many times to hold the button down or how to manually clean the heads ? Is there now a program for this ( I never did know how to align my cartridges - just hoped they aligned ) ?

What computer equipment may I be trying to fix ?
The printer