Table 118. System board jumpers and connectors (continued)
Item connector Description
2. PWR_2_A Power connector 0
3. PWR_2_B Power connector 1
4 IO_RISER4 Riser 4
5. PUCK_PSU2 PSU 2 PUCK Sideband Signal
6. IO_RISER3 Riser 3
7. J_R3_PCIE_PWR Riser 3 power connector
8. Battery SIG connector Battery SIG connector
9. Rear_I/O_connector Rear_I/O_connector
10. SL9_CPU_PB5 PCIe connector
11. Coin Cell Coin Cell
12. A1, A5, A3, A9, A7, A11 DIMMs for CPU 1
13. OCP OCP NIC 3.0 connector
14. DSL_CPU_PB5 PCIe connector
15. IO_RISER2_A and IO_RISER2_B Riser 2
16. LOM Conenctor LOM connector
17. IDSDM or Internal USB connector IDSDM or Internal USB connector
18. SIG_PWR_0 Power connector 0 - use for rear BP only
19. BOSS Card Power BOSS card Power
20. PUCK_PSU1 PSU 1 PUCK Sideband Signal
21. Jumper PWR1_B Jumper
22. Front VGA connector Front VGA connector
23. PWR1_A For Riser 1 GPU power and signal cable
24. PWR1_B For Riser 1 GPU power and signal cable
25. IO_RISER1 Riser 1
26. TPM TPM connector
27. SL10_CPU_PA6 PCIe connector 10
28. Right Control Panel connector Right Control Panel connector
29. FAN_2U4 Fan 4 connector
30. SIG_PWR_2 Power connector 2 - use for BP only
31. FAN_2U5 Fan 5 connector
32. FAN_2U4 Fan 4 connector
33. SL8_CPU_PA4 PCIe connector 8
34. SL7_CPU_PB4 PCIe connector 7
35. SL6_CPU_PA3 PCIe connector 6
36. SIG_PWR_1 Power connector 1 -use for BP only
37. SL5_CPU_PB3 PCIe connector 5
38. FAN_2U3 Fan 3 connector
Jumpers and connectors 269