A service provider can use Acrobat 7.0 Professional and later to perform preflight checks and color separations. Acrobat 8 Professional contains more advanced preflight tools, including the ability to make certain corrections automatically. Various prepress applications and in-RIP technologies can also perform preflight checks, do trapping and imposition, and make the color separations of the pages in the digital master.
If you choose to leave out the images when creating the Adobe PDF file, make sure that the service provider has access to the original high-resolution images that are required for proper output. In addition, make sure that the service provider has Acrobat 7.0 or later for accurate viewing of text and color graphics. For best viewing, they should use Acrobat 8 Professional.
If you’re using a color-managed workflow, you can use the precision of color profiles to perform an on-screen preview (a soft proof). You can examine how your document’s colors will look when reproduced on a particular output device.