Sun Microsystems SPARC Enterprise T5120 Installation And Service Manual page 133

LEDs on the Rear of the Chassis
FIGURE B-2
1 2
11
Figure Legend
1 Chassis locate (LED and switch)
2 Chassis fault/service required
3 Chassis power
4 Chassis overtemp
5 I/O boat 0 ready to remove
6 I/O boat 0 fault/locate
7 I/O boat 0 DC power
Note – The Locate LED is a lighted push-button switch. When the flashing of its
LED has helped you to locate the External I/O Expansion Unit, turn off the LED by
pressing the switch. Note that the LED will not turn off if you press less than 0.5
seconds. You can also manually turn on the LED by pressing the button.
5
3 4
13
12
14
Appendix B
6 7
8
11 12
8 I/O boat 1 ready to remove
9 I/O boat 1 fault/locate
10 I/O boat 1 DC power
11 Link card data
12 Link card management
13 Slot attention/locate (all PCI carriers)
14 Slot power (all PCI carriers)
External I/O Expansion Unit LED Status Indicators
9 10
B-3