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Chapter 2 37
I/O Menu
The I/O Menu allows you to make changes to printer interface
settings. The following table lists the selections that appear for each
item in this menu. (See chapter 6 for additional information.)
*Denotes default setting
1
Only appears if I/O BUFFER is ON
EIO Menu
If an Enhanced Input Output (EIO) card (for example, an HP JetDirect
Print Server) has been installed in the printer, an additional menu is
available. This additional menu provides a way to configure the EIO
accessory and to adjust network interface settings. For information on
HP JetDirect EIO menus, see the
HP JetDirect Print Server Software
Installation Guide
. This guide is included with the HP Color LaserJet
4500 N and 4500 DN printers and is also available through HP Direct.
(For ordering information, see Appendix D.)
Menu Item Values Description
I/O TIMEOUT 5 to 300 SECONDS
(default: 15)
Amount of time the printer waits to
receive data before switching to
another port.
I/O BUFFER AUTO*
OFF
ON
Allocates memory to I/O ports.
I/O BUFFER SIZE
1
nnnnnnK
(default: 100K)
Amount of memory allocated to the
I/O ports.
PARALLEL HIGH
SPEED
YES*
NO
Allows faster parallel
communications supported by
newer computers.
PARALLEL
ADV FUNCTIONS
ON*
OFF
Turns bidirectional parallel
communication on and off.