Ite
m
Connector
Description
3
Slot 3 PCIE_G3_X1
PCH
PCIe card connector 3
4
INT_USB_3.0
Internal USB
5
Slot 4 PCIE_G3_X4
PCH
PCIe card connector 4
6
J_INTRU2
Intrusion connector
7
MB / Fan1
Cooling fan connector
8
CPU
Processor
9
J_AMEA1
iDRAC ports card connector
10
A1, A2, A3, A4
Memory module sockets
11
CPU_PWR
CPU power connector P2
12
SATA 0–3/SATAe
Mini SAS connector
13
SATA_ODD/SSD
Optical disk drive connector
14
SYS_PWR
System power P1
15
PWR_EVNT
Power event
16
PWRD_EN
Password jumpers
17
J_SATA_2
SATA connector 2
18
NVRAM_CLR
NVRAM password jumper
19
TPM
Trusted platform module connector
20
PIB_CONN
PIB connector
21
IDSDM
Internal dual SD module connector
22
HDD/ODD_PWR
Hard drive power connector
23
BP_SIG
Backplane signal connector
24
FP_USB
Front panel USB connector
25
CTRL_PNL
Control panel
26
BATTERY
System battery
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.
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