Sun Microsystems Enterprise 250 Owner's Manual page 80

4 "How to Install a Memory Module" on page 107
4 "How to Install a CPU Module" on page 110
4 "How to Install a PCI Card" on page 114
4 "How to Install a Disk Drive" on page 137
4 "How to Install a CD-ROM Drive or Tape Drive" on page 141
4 "How to Install the Diskette Drive" on page 146
4 "How to Install a Power Supply" on page 155
4 "How to Install the Floor Casters Assembly" on page 172
4 "How to Install the Chassis Foot Glides" on page 176
5. Set up a console for your server.
You must either attach an ASCII terminal to serial port A or else install a graphics
card and attach a monitor, mouse, and keyboard. For more information, see
"About Setting Up a Console" on page 49.
6. Configure the serial port jumpers, if necessary.
Two serial port jumpers located on the main logic board are used to configure the
system's serial ports A and B for either EIA-423 or EIA-232D signal levels. The
jumpers are factory-set for EIA-423 levels, which is the default standard for North
American users. EIA-232D levels are required for digital telecommunication in
nations of the European Community. If you require EIA-232D signal levels, see
the following sections for configuration instructions:
4 "How to Remove the Side Access Panel" on page 60
4 "How to Avoid Electrostatic Discharge" on page 64
4 "About the Main Logic Board Jumpers" on page 90
4 "About Serial Port Jumpers" on page 92
4 "How to Install the Side Access Panel" on page 62
7. Configure the network interface.
The system's standard network interface is a switchable 10BASE-T/100BASE-TX
Ethernet interface conforming to the IEEE 802.3u Ethernet standard. The interface
configures itself automatically for either 10-Mbps or 100-Mbps operation,
depending on network characteristics.
Supported PCI cards allow connection to additional Ethernet networks, or to
token ring, FDDI, or other network types.
4 If you're using the standard Ethernet interface, see "How to Configure the
Standard Ethernet Interface" on page 196.
4 If you're using a PCI network interface, see the documentation accompanying
the PCI network card.
8. Install the security lock block to prevent unauthorized removal of the side
access panel, if required.
Sun Enterprise 250 Server Owner's Guide ♦ Revision A, June 1998
46