Connectors, LED Indicators, Switches, and Jumpers
4-15
10
11
3
4
5
6
7
8
9
2
1
12
Figure 4-12. System board LEDs
Table 4-8
System Board LEDs
Item
LED Description
Status
Processor 1 failure
Processor 2 failure
Amber = Processor failed
Off = Normal
DIMM failure 6C
DIMM failure 5B
DIMM failure 4A
DIMM failure 3C
DIMM failure 2B
DIMM failure 1A
Amber = Memory failed
Off = Normal
PPM 2 failure
Amber = PPM failed
Off = Normal
Overtemperature
Amber = Temperature has exceeded OS cautionary level or
critical hardware level.
Off = Temperature is OK.
PPM 1 failure
Amber = PPM failed
Off = Normal
Riser/SCSI interlock failure
Amber = PCI Riser or Smart Array 5i controller not seated
Off = Normal
Note:
When the SCSI interlock disable switch is set to default (off), the riser/SCSI interlock failure LED indicates
that the PCI riser or the Smart Array 5i Controller is unseated. If the default setting is changed for
troubleshooting purposes (on), the LED indicates that only the PCI riser is unseated.
