HP Scanjet 5000 User Guide - Page 19

System maintenance switch, CAUTION, IMPORTANT

Page 19 highlights

Item 16 17 18 19 X Description Secondary processor (processor 2) PCI riser connector System battery TPM connector Optional serial port connector System maintenance switch System maintenance switch Item S1 Default Off S2 Off S3 Off S4 Off S5 Off S6 Off S7 - S8 - S9 - S10 - S11 - S12 - Function Off = HP iLO security is enabled. On = HP iLO security is disabled. Off = System configuration can be changed. On = System configuration is locked. Reserved Reserved Off = Power-on password is enabled. On = Power-on password is disabled. Off = No function On = ROM reads system configuration as invalid. Off = Set default boot mode to UEFI. On = Set default boot mode to legacy. Reserved Reserved Reserved Reserved 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 erase all system configuration settings from both CMOS and NVRAM. CAUTION: Clearing CMOS and/or NVRAM deletes configuration information. Be sure to properly configure the server or data loss could occur. IMPORTANT: Before using the S7 switch to change to Legacy BIOS Boot Mode, be sure the HP Dynamic Smart Array B140i Controller is disabled. Do not use the B140i controller when the server is in Legacy BIOS Boot Mode. System board components 11

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Item
Description
16
Secondary processor (processor 2) PCI riser connector
17
System battery
18
TPM connector
19
Optional serial port connector
X
System maintenance switch
System maintenance switch
Item
Default
Function
S1
Off
Off = HP iLO security is enabled.
On = HP iLO security is disabled.
S2
Off
Off = System configuration can be changed.
On = System configuration is locked.
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 = ROM reads system configuration as invalid.
S7
Off = Set default boot mode to UEFI.
On = Set default boot mode to legacy.
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 erase all
system configuration settings from both CMOS and NVRAM.
CAUTION:
Clearing CMOS and/or NVRAM deletes configuration information. Be sure to properly configure
the server or data loss could occur.
IMPORTANT:
Before using the S7 switch to change to Legacy BIOS Boot Mode, be sure the HP Dynamic
Smart Array B140i Controller is disabled. Do not use the B140i controller when the server is in Legacy BIOS
Boot Mode.
System board components
11