
System maintenance switch descriptions
System maintenance switch descriptions
Position
Position
Default
Default
Function
Function
S1
Off
Off = iLO 5 security is enabled.
On = iLO 5 security is disabled.
S2
Off
Reserved
S3
Off
Reserved
S4
Off
Reserved
S5
Off
Off = Power-on password is enabled.
On = Power-on password is disabled.
S6
Off
Off = No function
On = Restore default manufacturing settings
S7
Off
Reserved
S8
—
Reserved
S9
—
Reserved
S10
—
Reserved
S11
—
Reserved
S12
—
Reserved
To access the redundant ROM, set S1, S5, and S6 to On.
When the system maintenance switch position 6 is set to the On position, the system is prepared to restore all configuration settings
to their manufacturing defaults.
When the system maintenance switch position 6 is set to the On position and Secure Boot is enabled, some configurations cannot be
restored. For more information, see Configuring security.
1
2
3
System maintenance switch descriptions
188
Содержание ProLiant DL20 Gen10 Plus
Страница 41: ...Customer self repair 41 ...
Страница 42: ...Customer self repair 42 ...
Страница 43: ...Customer self repair 43 ...
Страница 44: ...Customer self repair 44 ...
Страница 61: ...quick release chassis ears c Repeat step a and b to remove the left ear Remove the chassis ear 61 ...
Страница 64: ...Remove the front panel cover 64 ...
Страница 81: ...To replace the component reverse the removal procedure Removing and replacing a fan 81 ...
Страница 85: ...To replace the component reverse the removal procedure Removing and replacing a LFF non hot plug drive 85 ...
Страница 93: ...To replace the component reverse the removal procedure Removing and replacing the 2 LFF drive backplane 93 ...
Страница 97: ...To replace the component reverse the removal procedure Removing and replacing the 4 SFF drive backplane 97 ...
Страница 122: ...Removing and replacing a boot device drive 122 ...
Страница 133: ...To replace the component reverse the removal procedure Removing and replacing a Flexible Slot power supply 133 ...
Страница 140: ...Heatsink replacement Removing the heatsink Installing the heatsink Heatsink replacement 140 ...
Страница 144: ...4 Install the processor air baffle 5 Install the M 2 air baffle Installing the heatsink 144 ...
Страница 146: ...Processor replacement Removing the processor Installing the processor Processor replacement 146 ...
Страница 151: ...14 Hold the processor by the edges and then lift it out of the socket Removing the processor 151 ...
Страница 155: ...7 Install the processor air baffle 8 Install the M 2 air baffle Installing the processor 155 ...
Страница 161: ...19 Hold the processor by the edges and then lift it out of the socket Removing the system board 161 ...
Страница 163: ...Removing the system board 163 ...
Страница 169: ...Troubleshooting NMI functionality Troubleshooting resources Troubleshooting 169 ...
Страница 189: ...DIMM slot location The arrow points to the front of the server DIMM slot location 189 ...
Страница 199: ...Fan numbering Fan numbering 199 ...
Страница 204: ...Cabling This chapter includes cabling guidelines and diagrams for internal component cabling Cabling 204 ...
Страница 219: ...Energy pack cabling Energy pack cabling 219 ...
Страница 224: ...M 2 SATA SSD add in card cabling 224 ...
Страница 226: ...Fan cabling Color Description Orange Fan 1 cable Blue Fan 2 cable Gold Fan 3 cable Fan cabling 226 ...
Страница 227: ...Chassis intrusion detection switch cabling Chassis intrusion detection switch cabling 227 ...
Страница 228: ...Serial port cabling Serial port cabling 228 ...
Страница 230: ...Power supply cabling 230 ...