The filename containing "502" and "proper paper" likely refers to technical documentation for printers, such as the Ricoh P 502 user guide or the Lexmark X502n user guide, which discuss selecting appropriate paper types to prevent issues. These guides focus on printer driver settings and ensuring proper paper stock for printing. To review the Ricoh printer troubleshooting documentation, visit support.ricoh.com . Other Printing Problems | User Guide | P 501, P 502