Sun Microsystems Netra CT Service Manual page 51

TABLE 4-2
LED LEDs Available
Slot 1 Power and Okay to
Remove
Slot 2 Power and Okay to
Remove
Slot 3 Power and Okay to
Remove
Slot 4 and 5 Power and Okay to
Remove
HDD 0 Power and Okay to
Remove
SCB Power and Fault
FAN 1 Power and Fault
FAN 2 Power and Fault
FTC Power and Fault
PDU 1 (DC only) Power and Fault
PSU 1 Power and Okay to
Remove
I TABLE 4-3
in a slot in the Netra CT 810 server or Netra CT 410 server.
I TABLE 4-4
CompactPCI board that has the green Power and amber Okay to Remove LEDs.
I TABLE 4-5
CompactPCI board that has the green Power and amber Fault LEDs.
Note – Do not use the information in
in a server that has only one power supply unit (a Netra CT 410 server or a Netra CT
810 server with only one power supply). To troubleshoot the power supply in a
single power supply system, use the LEDs on the power supply itself. Refer to
Section 4.6, "Troubleshooting a Power Supply Using the Power Supply Unit LEDs"
on page 4-17
other components in the Netra CT 810 server or Netra CT 410 server, including the
power supplies in a two power supply Netra CT 810 server.
System Status Panel LEDs for the Netra CT 410 Server
Component
Alarm card(
I/O card or satellite CPU card (
Host CPU card installed in slot 3
I/O cards or satellite CPU cards (
Hard disk drive
System controller board (behind the system status panel)
Upper fan tray (behind the system status panel)
Lower fan tray (behind the system status panel)
Host CPU front transition card or host CPU front
termination board
Power distribution unit (behind the server)
Power supply
gives the LED states and meanings for any CompactPCI boards installed
gives the LED states and meanings for any component other than a
gives the LED states and meanings for any component other than a
for more information. The information given in
I
) installed in slot 1
G
) installed in slot 2
G
to troubleshoot a power supply unit
TABLE 4-4
Chapter 4 Troubleshooting the System
) installed in slot 4 and 5
applies to all
TABLE 4-4
4-5