On Fri, 09 Aug 2013 23:44:44 -0000, you wrote:
>> <SNIP>
>
>Unfortunately not true.
>
>Laser printers will get the X axis spot on
>and repeatable every time.
>
>They often have slip on the paper as it is
>fed through and the Y axis may on some
>printers be totally uncontrollable.
>
>Some are worse than others. The OP may
>have one of the very bad Y axis printers.
>
If it's an older printer the rubber rollers may
have dried out or developed a glaze.
A good place to start might be the paper pickup mechanism.
Keith Bowers WB4LSJ- Thomasville, NC