IBM Flex System p260 Installation And Service Manual page 30

Figure 7. LED locations on the system board of the IBM Flex System p460 Compute Node
The following table identifies the light path diagnostic LEDs.
Table 4. IBM Flex System p260 Compute Node and IBM Flex System p460 Compute Node LEDs
Callout
1
3 V lithium battery LED
2
DRV2 LED (HDD or SSD)
3
DRV1 LED (HDD or SSD)
4
Drive board LED (solid-state drive interposer, which is integrated in the cover)
5
Management card LED
6
System board LED
7
Light path power LED
8
DIMM LEDs
9
ETE connector LED
18
Power Systems: IBM Flex System p260 and p460 Compute Nodes Installation and Service Guide
Unit LEDs