Lexmark X864 SCS/TNe Emulation User's Guide - Page 289

The previously mentioned "screen dump" will use the default printer profile on the AS/400 or iSeries for the device. On the AS/400 or iSeries it is possible to affect the system print parameters in the FCB by changing the printer file containing default settings for the device. This is done by either changing the existing system printer file QSYSPRT (CHGPRTF FILE(QSYSPRT)) or creating your own printer file (CRTPRTF). Please consult your AS/400 or iSeries manuals for information on this subject. Defining the printer file to make the COR is normally done in connection with IPDS page printers as these printers do not support the APO/COR function. If the APO/COR is disabled (CORDRW 1/2 = OFF), the STO command will control the rotation of the printout. This means that if a landscape print job controlled by the STO command is received, and this is followed by a print job without the STO command, then the second job is affected by the STO command received with the first job. The result is a landscape printout. This is the only way an original IBM 3812 can operate. However, a default page orientation can be set with the ORTDRW # option. Refer to section "Def Page Ori 1 (IDB Option 121)" on page 199 and to section "Def Page Ori 2 (IDB Option 122)" on page 200 for paper tray 1 and 2, respectively. Appendix - COR/APO Logic (TN5250e): Details 291