Lexmark Optra C710 User's Guide - Page 105

Allocating memory A portion of printer memory is reserved for input buffers that hold print jobs sent from your software application. Your printer has an input buffer for each interface (parallel, serial, network, LocalTalk, or infrared). You can change the amount of memory allocated to each buffer, depending on your system requirements. For more information about using printer menus to allocate memory for each interface, see the description of the various interface menus in Chapter 3. The size of the input buffers varies with the amount of memory installed in the printer. The following table lists the default size of the input buffers for each interface. If your printer is not using a particular interface, the allocated memory is reserved for job processing. For more detailed information about these input buffers and memory allocation, refer to the Technical Reference. Default input buffer size Installed memory 32MB Each parallel port Each serial port Each network port LocalTalk port Infrared port 192K 1 150K 1MB 1MB 150K 64MB 2MB 300K 2MB 128MB 1 1MB allocated to standard parallel port if no optional adapter is installed. 2MB 300K Chapter 5: Adding memory 91