Jumpers And Connectors; System Board Jumper Settings - Dell PowerEdge FC630 Owner's Manual

Jumpers and connectors

This topic provides specific information about the system jumpers. It also provides some basic
information about jumpers and switches and describes the connectors on the various boards in the
system. Jumpers on the system board help to disable system and setup passwords. You must know the
connectors on the system board to install components and cables correctly.

System board jumper settings

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 came with the product.
For information about resetting the password jumper to disable a password, see the Disabling A
Forgotten Password section.
Table 26. System Board Jumper settings
Jumper Setting
PWRD_EN
NVRAM_CLR
Related Links
Disabling a forgotten password
Description
The password feature is enabled (pins 1–2).
(default)
The password feature is disabled (pins 2–3).
The configuration settings are retained at system boot
(default)
(pins 2–3).
The configuration settings are cleared at the next
system boot. (pins 1–2).
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