Hitachi HA820 G3 Series - System Maintenance Switch Descriptions

18
System maintenance switch descriptions
Item Description
11 Drive box 3 power connector
12 Drive box 2 power connector
13 Drive box 1 power connector
14 Signal connector
15 Internal USB ports
2
16 Backplane power connector
17 Chassis Intrusion Detection switch connector
18 Socket 2 MCIO port 2
19 Socket 2 MCIO port 1
20 SID connector
21 Secondary riser connector
22 OCP slot 15 backup power connector
23 System battery
24 Energy pack connector
25 NS204i-u power connector
26 Tertiary riser connector
27 Auxiliary power connector for secondary riser
28 Serial port connector (optional)
29 OCP slot 15 port 1
30 OCP slot 15 port 2
31 Auxiliary power connector for primary riser
1
The SlimSAS ports are numbered 1B-4B, 1A-4A from left to right. B is for processor 2 and A is for processor 1.
2
Top = USB 3.2 Gen 1 port, Bottom = USB 2.0 port
System maintenance switch descriptions
Position
Default
Function
S1
1
Off
• Off—iLO security is enabled.
• On—iLO security is disabled.
S2
Off
Reserved
S3
Off
Reserved
S4
Off
Reserved
S5
1
Off
• Off—Power-on password is enabled.
• On—Power-on password is disabled.
Table Continued