Item
Connector
Description
3
CPU1
Processor socket
4
J_AMEA1
iDRAC port card connector
5
A3, A1, A4, A2
Memory module socket
6
PWR_CONN2
4–pin power connector 2
7
J_MINISAS1
Chipset SAS connector
8
SYS_PWR
8-pin power connector
9
PWR_EVENT
Power supply unit connector
10
PWD_EN
Password jumpers
11
FAN4
Cooling fan connector
12
FAN3
Cooling fan connector
13
NVRAM CLR
NVRAM password jumper
14
FAN2
Cooling fan connector
15
J_TPM1
Trusted platform module connector
16
R_INTRUSION
Intrusion switch connector
17
BP_SIG
Backplane signal connector
18
SAS_LED
PERC LED connector
19
HDD_PWR
Hard drive power connector
20
FP_USB
Front panel USB connector
21
FAN1
Cooling fan connector
22
CTRL_PNL
Control panel interface connector
23
BATTERY
Battery connector
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.
110