#2 Equivalent of " lpr -l ..." for raw source

[Anonymous]

I'm trying to print a pdf on a postscript printer ( Lexmark T630 ).
Unfortunately the output looks like it's been scaled down a bit, as if the
page content was scaled to fit within some margin.
This is bad, since I'm trying to print on avery label paper.

I'm on MacOS 10.3.9, the printer is a network printer ( available from
CUPS ).
In my tests, I tried to see if it was my pdf that was missing some
informations, so I tried the lpr interface.
When I try " lpr file.pdf " it does scale ... Bad !
When I try " lpr -l file.pdf " it doesn't scale and print perfectly !!!

So what I need from JIPSI is this 'raw stream' capabilities.
Is it available ?
is it possible ?
What can I do ?

- jfv