System Board Connectors - Dell HHB Owner's Manual

System board connectors

Figure 65. System board connectors
Table 27. System board connectors
Item Connector
1 BATTERY
2 STORAGE
3 B3, B7, B11, B4, B8, B12
4 CPU2
5 CPU1
6 A1, A5, A9, A2, A6, A10
7 IDSDM/rSPI
8 MEZZ1_FAB_C
9 MEZZ2_FAB_B
10 VFLASH
11 bNDC
12 A3, A7, A11, A4, A8, A12
13 PWRD_EN, NVRAM_CLR
14 B1, B5, B9, B2, B6, B10
15 USB2
16 USB1
17 TPM
Description
Connector for the 3.0 V coin cell battery
Storage controller card connector
Memory module sockets (processor 2)
Processor socket 2
Processor socket 1
Memory module sockets (processor 1)
IDSDM/rSPI card connector
mezzanine card connector for the expansion bus
mezzanine card connector for the expansion bus
SD vFlash card connector
Network daughter card connector
Memory module sockets (processor 1)
System configuration jumpers
NOTE: Access needs removal of system board.
Memory module sockets (processor 2)
USB port
USB port
TPM connector
Jumpers and connectors 121