HP series940c printer fault

[in a mo]

I have a HP series 940c printer which has been very good a few days ago i had to move it ,since then,any thing that I print is out of line ,could you please advise what I need to do to correct this problem.
Easy steps would be appreciated.
Thank you all

[ChuckFickens]

if you mean the whole page prints wonky then check the side bars that hold the paper in the paper holder are pushed together so they are holding the paper straight.

If you mean some colours one the page a re not in line with the others then click start > control panel > printers and faxes. Right click on the icon for the printer and select properties, click on the advanced tab, then maintenance and select print head alignment