Locating Back Panel Features; Back Panel Leds; System Status Leds - Sun Microsystems Sun Fire V490 Parts Installation And Removal Manual

Locating Back Panel Features

The illustration below shows the system features that are accessible from the back
panel.
System controller card

System status LEDs

66-MHz PCI slots
33-MHz PCI slots
Power Supply 1 AC inlet
External I/O ports
Power Supply 0 AC inlet
Power Supply 1 status LEDs
Power Supply 0 status LEDs

Back Panel LEDs

System Status LEDs
The back panel system status LEDs consist of the Power/OK LED, the system Fault
LED, and the Locator LED. These LEDs are located in the top-left corner of the back
panel, and operate as described in .
TABLE 1-1
10 Sun Fire V490 Server Parts Installation and Removal Guide • October 2005