Sun Microsystems Netra 440, Service Manual

Page: 30 / 166

12 Netra 440 Server Service Manual • August 2004
Locating Back Panel Components and
LEDs
Back Panel Components
FIGURE 1-7
shows the system components that you can access from the back panel.
Note that the power supplies shown in
FIGURE 1-7
are for the DC-powered servers;
the power supplies for the AC-powered servers would be in the same location as
those shown in
FIGURE 1-7
, but would have different input connectors.
FIGURE 1-7
Back Panel Features
Six PCI
card slots
System controller
and ports
Four power supplies
Alarm port
Serial port (TTYB)
Ethernet ports
(NET0, NET1)
USB ports
(USB0-3)
SCSI port