I/O Menu Items in the I/O (input/output) Menu affect the communication between the printer and the computer. Table 3-13. I/O Menu C4265-90907 Printer Control Panel Menus 119 Item Values Explanation I/O TIMEOUT=15 5 to 300 Select the I/O time-out period in seconds. (I/O time-out refers to the time, measured in seconds, that the printer waits before ending a print job.) This setting allows you to adjust time-out for best performance. If data from other ports appear in the middle of your print job, increase the time-out value. Press - VALUE + once to change settings by increments of 1, or hold down - VALUE + to scroll by increments of 10.
I/O BUFFER=AUTO AUTO ON OFF Allocate memory for I/O buffering. AUTO: The printer automatically reserves memory for I/O buffering. Additional configurations are not required and the I/O BUFFER SIZE menu item does not appear. ON: The I/O BUFFER SIZE item appears (see below). Specify the amount of memory to be used for I/O buffering. OFF: I/O buffering is not performed and the I/O BUFFER SIZE item does not appear. When the I/O buffer setting is changed, any downloaded resources (such as fonts or macros) will need to be downloaded again, unless they are stored on the hard disk or a flash DIMM. I/O BUFFER SIZE=100K 10K and up This item appears only when I/O BUFFER=ON.
Specify the amount of memory for I/O buffering. The maximum amount of memory available for I/O buffering is determined by the amount of memory installed in the printer, the languages installed in the printer, and by other memory allocations that must be made. Press - VALUE + to change settings by increments of 10 (up to 100 KB) or by increments of 100 (above 100 KB).