System Board Jumper Settings - Dell EMC PowerEdge T440 Installation And Service Manual

Item Connector
8 ODD power
9 System power
10 PIB signal 2
11 IDSDM+VFlash
12 PIB signal 1
13 SATA A
14 Internal USB 3.0
15 COIN Cell BATTERY
16 NVRAM_CLR
17 PWRD_EN
18 PCIe slots
19 TPM
20 Fan 1
21 Fan 2
22 DIMMs for Processor 2 channels 0,1,2,4,5
23 Processor 2
24 Processor 2 PWR
25 Processor 1
26 Processor 1 PWR

System board jumper settings

For information on resetting the password jumper to disable a password, see the
Table 42. System board jumper settings
Jumper
PWRD_EN
150 Jumpers and connectors
Setting
Description
ODD power connector
System power connector
PIB signal 2 connector
IDSDM+VFlash connector
PIB signal 1 connector
SATA A connector
Internal USB 3.0 connector
Coin cell battery
Clear NVRAM
Reset BIOS password
PCIe slots 1 - 5
TPM connector
Internal fan connector
External fan connector
Memory slots B1-B6 for Processor 2
Processor 2
Processor 2 Power connector
Processor 1
Processor 1 Power connector
Disabling a forgotten password
Description
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.
section.