How to Fix Problem With Printhead For HP 6830?

My HP printer got stuck because of printhead blockage. It stated the error as a problem with the printhead. I don’t know how can I fix my HP Officejet printer 6830 for printhead error. Please help me to resolve this problem so that I can start printing my project documents. Looking for your response at earliest as possible.
Response by [Kelvin Morton]
There is no need to be much worry about this problem, Miss. You can easily resolve this problem on your own. There are more than ten possible solutions for this, one is printhead cleaning, low ink levels, printhead alignment, printhead removal, and so on. Avail of the detailed solutions from the blog to fix HP Officejet Pro 6830 problem with printhead.