System Board Jumper Settings; Disabling Forgotten Password - Dell EMC PowerEdge T340 Installation And Service Manual

Table 8. System board connectors
Item Connector
1 FP_USB
2 PIB_CONN
3 BP_SIG
4 Slot 1 PCIE_G3_X8 CPU
5 Slot 2 PCIE_G3_X8 CPU
6 Slot 3 PCIE_G3_X1 PCH
7 LEDs (7)
8 INT_USB_3.0
9 Slot 4 PCIE_G3_X4 PCH
10 T_INTRUSION
11 SYS_FAN
12 P2
13 A1, A2, A3, A4
14 P1
15 SATA 0-3
16 SATA_ODD/SSD
17 PWR_EVNT
18 J_SATA_2
19 CPU
20 NVRAM_CLR
21 TPM
22 PWRD_EN
23 IDSDM+ vFlash
24 Coin cell battery
25 CTRL_PNL

System board jumper settings

For information on resetting the password jumper to disable a password, see the

Disabling forgotten password

The software security features of the system include a system password and a setup password. The password jumper enables or
disables password features and clears any password(s) currently in use.
Prerequisites
CAUTION: Many repairs may only be done by a certified service technician. You should only perform
troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or
telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by
your warranty. Read and follow the safety instructions that are shipped with your product.
88 Jumpers and connectors
Description
Front panel USB connector
Power interposer board signal connector
Backplane signal connector
PCIe card connector 1
PCIe card connector 2
PCIe card connector 3
System board diagnostic LED indicators
Internal USB
PCIe card connector 4
Intrusion switch connector
Fan
CPU power connector P2
Memory module sockets
System power P1
Mini SAS connector
Optical disk drive connector
Power event
SATA connector 2
Processor
NVRAM password Jumper
Trusted Platform Module connector
Reset BIOS password jumper
IDSDM+VFlash connector
Coin cell battery
Control panel
Disabling a forgotten password section.