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System maintenance switch – HP ProLiant DL100 Series Server DL100 Series User Manual

Page 10

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Item Description

6

Optical drive SATA cable connector

7

Hard drive 4 SATA cable connector

8

Hard drive 3 SATA cable connector

9

Hard drive backplane SGPIO connector

10

Hard drive 2 SATA cable connector

11

Hard drive 1 SATA cable connector

12 Reserved
13

System fan 4 cable connector

14

Hard drive backplane 12C cable connector

15

Front panel board cable connector

16

External SAS hard drive LED cable connector

17

Front USB port cable connector

18

Internal USB connector for tape device

19

BMC recovery jumper

20

BMC password reset jumper

21

Expansion slot 1 (for riser board)

22

Expansion slot 2 (for riser board)

23

System maintenance switch

24

Internal USB connector for STD USB

25 TPM

connector

26 System

battery

27

4-pin ATX processor power connector

28 Processor

System maintenance switch

Position Default

Function

S1

Off

Off = Normal
On = Clears the BIOS CMOS and
rests the administrator password.

S2

Off

Off = Normal BIOS boot block
On = Recovery BIOS boot block

S3

Off

Off = Disables the RAID key.
On = Enables the RAID key.

S4 Off

Reserved

S5 Off

Reserved

S6 Off

Reserved

S7 Off

Reserved

S8 Off

Reserved

Component identification 10