Printer setup considerations depend on your Arbortext Publishing Engine implementation. How you set up Arbortext Publishing Engine to produce PDF and PostScript determines which of the following sections you may find relevant to your Arbortext Publishing Engine implementation. You may be producing PostScript files that will be sent to a physical printer or some other location, or you may be producing PDF output using either the built-in PDF feature of Arbortext Publishing Engine. PostScript output relies on a PostScript printer driver. The built-in PDF feature of Arbortext Publishing Engine does not use a PostScript printer driver. Read the next sections for guidelines on fine-tuning printer setup and configuration based on how your Arbortext Publishing Engine configuration is producing the output.