HP ProLiant ML350p Gen8 Server Maintenance and Service Guide

Component identification 82
Item Description
13
Internal USB tape connector
14
Discovery service cable connector
15
System battery
16
SATA connectors
17
Internal USB connector
18
Processor 2 DIMM slots
19
TPM connector
20
System maintenance switch
21
NMI header
22
Slot 9 PCIe3 x8 (4, 1)
23
Slot 8 PCIe3 x16 ( 16, 8, 4, 1)
24
Slot 7 PCIe3 x8 (4, 1)
25
Slot 6 PCIe3 x16 (16, 8, 4, 1)
26
Slot 5 PCIe2 x8 (4, 1)
27
Processor 1 DIMM slots
28
Processor socket 1 (populated)
System maintenance switch
Position Default Function
S1
Off Off = iLO 4 security is enabled.
On = iLO 4 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
— 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 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.