Dell DR4000 Jumpers and Connectors

Jumpers and Connectors 143
6
Jumpers and Connectors
This section provides specific information about the system jumpers. It also
provides some basic information on jumpers and switches and describes the
connectors on the various boards in the system.
System Board Jumpers
Figure 6-1 shows the location of the configuration jumpers on the system
board. Table 6-1 lists the jumper settings.
Table 6-1. System Board Jumper Settings
Jumper Setting Description
PWRD_EN
(default)
The password feature is enabled
(pins 2-4)
The password feature is disabled,
and iDRAC6 local access is unlocked at
the next AC power cycle
(pins 4-6)
NVRAM_CLR
(default)
The configuration settings are retained
at system boot (pins 3-5)
The configuration settings are cleared
at the next system boot (pins 1-3)
book.book Page 143 Friday, January 6, 2012 2:11 PM