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Figure 100. System board connectors
Table 55. System board jumpers and connectors
Item
Connector
1.
SLOT1_X16 (CPU1/2)
2.
PWRD_EN
3.
NVRAM_CLR
4.
INT_USB1
5.
TPM
6.
CPLD Diagnostic LED / OmniVu
Decoder
7.
MB_PWR
8.
CPU1
9.
A3, A4, A7, A8
10.
CPU2
11.
B1, B2, B5, B6
12.
SL1_CPU2_PB2
13.
SL2_CPU2_PA2_SA2
14.
SLOT4_X16 (CPU1/2)
15.
B3, B4, B7, B8
16.
A1, A2, A5, A6
17.
NPIO2_CPU1_PB1
18.
LEAK_DET
19.
NPIO_CPU1_PA1_SA1
20.
BATTERY
Description
Riser 1 connector
Password clear jumper
NVRAM clear jumper
Internal USB connector
TPM connector
System board diagnostic LED indicators
PCIe Riser 2A Power Connector
Processor socket 1
Memory module sockets for CPU 1
Processor socket 2
Memory module sockets for CPU 2
Slimline cable connector 1
Slimline cable connector 2
M.2 riser / BOSS card S1V5 connector
Memory module sockets for CPU 2
Memory module sockets for CPU 1
NVMe Connector
Leak Sensor Connector (Optional)
SATA / NVMe Connector
Coin Cell Battery
Jumpers and connectors
127
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