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Item
Connector
Description
8
INT_USB_3.0
Internal USB
9
Slot 4 PCIE_G3_X4 PCH
PCIe card connector 4
10
T_INTRUSION
Intrusion switch connector
11
SYS_FAN
Fan
12
P2
CPU power connector P2
13
A1, A2, A3, A4
Memory module sockets
14
P1
System power P1
15
SATA 0-3
Mini SAS connector
16
SATA_ODD/SSD
Optical disk drive connector
17
PWR_EVNT
Power event
18
J_SATA_2
SATA connector 2
19
CPU
Processor
20
NVRAM_CLR
NVRAM password Jumper
21
TPM
Trusted Platform Module connector
22
PWRD_EN
Reset BIOS password jumper
23
IDSDM+ vFlash
IDSDM+VFlash connector
24
Coin cell battery
Coin cell battery
25
CTRL_PNL
Control panel
System board jumper settings
For information on resetting the password jumper to disable a password, see the
Disabling a forgotten password
section.
Table 10. System board jumper settings
Jumper
Setting
Description
PWRD_EN
The BIOS password feature is enabled.
The BIOS password feature is disabled. iDRAC local access is
unlocked at next AC power cycle. iDRAC password reset is enabled
in F2 iDRAC settings menu.
NVRAM_CLR
The BIOS configuration settings are retained at system boot.
The BIOS configuration settings are cleared at system boot.
Jumpers and connectors
115