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Table 15. System board jumpers and connectors (continued)
Item
Connector
Description
4
J_FAN1U_6
Cooling fan connector 3
5
J_INTRUSION_DET1
Intrusion switch connector
6
J_FAN1U_5
Cooling fan connector 4
7
GPU_5_PWR
GPU 5 power connector
8
PLX_PWR (PCIe_Switch_board)
Switch board power connector
9
GPU_6_PWR
GPU 6 power connector
10
J_FAN1U_4
Cooling fan connector 5
11
J_FAN1U_3
Cooling fan connector 6
12
J_FAN1U_2
Cooling fan connector 7
13
J_FAN1U_1
Cooling fan connector 8
14
GPU_7_PWR
GPU 7 power connector
15
B6, B12, B5, B11, B4, B10, B7, B1, B8, B2, B9, B3
Memory module sockets
16
CPU2
Processor socket 2
17
SATA PWR
SATA power connector
18
M4
Data connector 4
19
M3
Data connector 3
20
M2
Data connector 2
21
M1
Data connector 1
22
J_USB_INT
Internal USB port
23
J_RISER2
Riser 2 connector
24
J_NDC
Network Daughter Card connector
25
S1
SAS connector 1
26
S2
SAS connector 2
27
S3
SAS connector 3
28
J_TPM_MODULE1
TPM module connector
29
BATTERY
Battery connector
30
J_R1_SS82_2
Riser 1 connector
31
CMOS_CLR
CMOS clear/NVRAM clear jumpers
32
OMNIVU_LED1
System board diagnostic LED indicators (7)
33
S4
SAS connector 4
34
CPU1
Processor socket 1
35
A6, A12, A5, A11, A4, A10, A7, A1, A8, A2, A9, A3
Memory module sockets
System board jumper settings
For information on resetting the password jumper to disable a password, see the
Disabling a forgotten password
section.
102
Jumpers and connectors