Dell PowerEdge 1750 - Manual (Page 16)

Table 5-1. System Board Jumper Settings
System Board Connectors
See Figure 5 -3 and Table 5 -2 for the descriptions and locations of the system board connectors.
Figure 5-3. System Board Connectors and Sockets
Table 5-2. System Board Connectors and Sockets
Jumper Setting Description
RSVD_FVS Reserved (do not change).
PASSWD (default) The password feature is enabled.
The password feature is disabled.
NVRAM_CLR (default) The configuration settings are retained at system boot.
The configuration settings are cleared at next system boot. (If the configuration settings become corrupted to the point
where the system will not boot, install the jumper plug and boot the system. Remove the jumper before restoring the
configuration information.)
jumpered unjumpered
Connector or Socket Description
BACKPLANE SCSI backplane board connector
B1 System battery connector
CYCLOPS Cable-management arm system status connector
DIMM_1x; DIMM_2x Memory module sockets
EMBEDDED_REMOTE_
ASSISTANT Connector for optional RAC
EMP_NIC RAC Ethernet port connector
ETHERNET_n NIC connectors (2)
NOTE: If you purchased a 400-MHz front-side bus system with a preinstalled Gigabit PCI network card, the integrated NIC
connectors are nonfunctional.
FANn Cooling fan power connectors (six on system board; one on control panel assembly)
FRONT_PANEL System control panel connector
KYBD Keyboard connectors
MOUSE Mouse connector
PCIn PCI riser board connector
PROCESSOR 1 Microprocessor socket 1