Dell PowerEdge 2600 - Manual (Page 23)

System Board Connectors
See Figure 5 -3 and Table 5 -2 for the location and description of system board connectors.
Figure 5-3. System Board Connectors
Table 5-2. System Board Connectors
Jumper Setting Description
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 and boot the system. Remove the jumper before restoring the configuration information.)
jumpered unjumpered
Connector Description
BACKPLANE SCSI backplane board interface cable connector
BATTERY System battery
CONTROL_PANEL System control panel connector
DIMM_nX Memory modules (6), where n is the bank and X is the slot in the bank
ERA_CARD ERA/O card connector
FAN_n Cooling fan power connector:
l 1 — back fan assembly (fans 1 and 2)
l 2 — front fan assembly (fans 2 and 4)
l 3 — cooling shroud fan (fan 5)
IDE CD/diskette drive interposer board power and data cable connector
POWERn Power connectors