System Board Jumper Settings - Dell PowerEdge XR8620t Installation And Service Manual

Table 60. System board connectors description
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

System board jumper settings

For information about resetting the password jumper to disable a password, see the
Table 61. System board jumper settings
Jumper
PWRD_EN
NVRAM_CLR
Connector
SL4_CPU1_PA4
SL3_CPU1_PB4
SL2_CPU1_PB3
SL1_CPU1_PA3
J_R1_PWR
SYS_PWR_CONN1
SYS_PWR_CONN2
PIB Signal
IO_RISER1
Reserved(INT_USB1)
Coin cell battery
Micro-USB Serial
iDRAC_DIRECT
SYS_ID
Display
USB
iDRAC RJ45/Dry Input
POWER
BOSS-N1
MIC_CON
TPM
Reserved(IO_RISER2)
JUMPER
A4, A6, A2, A8
CPU
A5, A3, A7, A1
Setting
Description
PCIe connector 4
PCIe connector 3
PCIe connector 2
PCIe connector 1
PCIe Extension Power
Power connector 1
Power connector 2
PIB Signal
Riser 1 connector
Reserved for debug purpose
Coin cell battery
Micro-USB Serial Port
iDRAC Direct Port
System ID button
Display Port
USB 3.0 connector
iDRAC RJ45/Dry Input
Power button
BOSS-N1 M.2 connector
Smart NIC connector
TPM connector
Reserved
Jumper
DIMM slots (A4, A6, A2, A8)
Processor socket
DIMM slots (A5, A3, A7, A1)
Disabling a forgotten password
Description
The BIOS password feature is enabled.
The BIOS password feature is disabled. The BIOS password is
now disabled and you are not allowed to set a new password.
The BIOS configuration settings are retained at system boot.
section.
Jumpers and connectors 103