Table 10. Components on the system board (continued)
M.2 power connector
19
SATA 4-7 connector
20
Notes:
•
1
Trusted Platform Module
•
2
Trusted Cryptography Module
•
3
PCIe slot 8 is disabled by default. Connect
28
to enable PCIe slot 8.
System board LEDs
The illustration in this section shows the LEDs on the system board.
Figure 12. System board LEDs
Table 11. System-board LEDs
System power LED
1
FPGA heartbeat LED (green)
2
1
System power LED
The states of the power LED are as follows:
Off: No power supply is properly installed, or the LED itself has failed.
Flashing rapidly (four times per second): The server is turned off and is not ready to be turned on. The
power-control button is disabled. This will last approximately 5 to 10 seconds.
PCIe slot 1 (processor 1)
39
PCIe slot 8 enable connector to
26
XCC heartbeat LED (green)
3
NVMe 4 connector
15
.
Chapter 2
Server components
35