184 Jumpers and ConnectorsDisabling a Forgotten PasswordThe system's software security features include a system password and a setuppassword, which are discussed in detail in "Using the System Setup Programand UEFI Boot Manager" on page 57. The password jumper enables thesepassword features or disables them and clears any password(s) currently inuse.CAUTION: Many repairs may only be done by a certified service technician. Youshould only perform troubleshooting and simple repairs as authorized in yourproduct documentation, or as directed by the online or telephone service andsupport team. Damage due to servicing that is not authorized by Dell is not coveredby your warranty. Read and follow the safety instructions that came with theproduct.1 Turn off the system, including any attached peripherals, and disconnectthe system from the electrical outlet.2 Open the system. See "Opening the System" on page 83.3 Move the password jumper to the "disabled" position to clear the password.See Table 6-1.See Figure 6-1 to locate the password jumper on the system board.4 Close the system. See "Closing the System" on page 85.18 SATA_ASATA_BSATA_CSATA_DSATA_ESATA connector ASATA connector BSATA connector CSATA connector DSATA connector E19 RISER Expansion-card riser connector20 RISER Expansion-card riser connector21 iDRAC6 Express iDRAC6 Express card connectorTable 6-2. System Board Connectors(continued)Item Connector Description
