HP 8000dn Service Manual - Page 94

I/O Menu Items in the I/O (input/output) Menu affect the communication between the printer and the computer. Table 3-9. I/O Menu to 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. Allocate memory for I/O buffering. : The printer automatically reserves memory for I/O buffering. Additional configurations are not required and the menu item does not appear. : The item appears (see below). Specify the amount of memory to be used for I/O buffering. : I/O buffering is not performed and the 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 an optional hard disk or flash DIMM. Select the speed at which data is transmitted to the printer. : The printer accepts faster parallel communications used for connections with newer computers. : The printer accepts slower parallel communications used for connections with older computers. 70 Chapter 3 Operating Overview EN