IBM 220, Hardware Maintenance Manual

Page: 93 / 178

Installing options
85
1. Read “Before you begin” on page 58 and the documentation that comes with your
options.
2. Be sure the server and all attached devices are turned off.
3. Follow the instructions that come with the option to prepare it for installation and
to connect it to the server.
Note: If you are attaching a SCSI device, see “SCSI port” on page 91 for SCSI ID
and cabling information.
I/O connector locations
The following illustration shows the input/output connectors (ports) and the
expansion slots on the system board. For pin assignments and other details about
these connectors, see “Input/Output ports”.
Input/Output ports
This section provides information about the input/output (I/O) ports on the server.
These ports include the following:
• One parallel port
• One video port
• One keyboard port
• One auxiliary pointing-device (mouse) port
• Two serial ports
• Two Universal Serial Bus (USB) ports
• One Ethernet port
• One communication connector dedicated to the system management adapter
Notes:
1. You can set an administrator password through the Configuration/Setup Utility
program only if the optional system management adapter is installed in the
server.
Keyboard/mouse
USB
Serial A
Parallel
Serial B
Ethernet
Video