Dell EMC PowerEdge R740xd2 - Page 174

Table 17. System board jumpers and connectors
Item Connector Description
1. FAN6 Fan6 connector
2. FAN5 Fan5 connector
3. FAN4 Fan4 connector
4. CPU1 Processor socket 1
5. CPU1_PWR_CONN(P2) CPU1 power connector
6. J_INTRU Intrusion switch connector
7. FAN3 Fan3 connector
8. FAN2 Fan2 connector
9. J_BP_SIG1 Backplane signal connector 1
10. LFT_CP_CONN Left control panel connector
11. RGT_CP_CONN Right panel connector
12. SYS_PWR_CONN(P1) System power connector
13. J_PIB_SIG1 Power interface board signal connector 1
14. J_PIB_SIG2 Power interface board signal connector 2
15. J_ACE Internal Dual SD Module
16. J_SATA_A1 Internal SATA A connector
17. PCIE_G3_X8(CPU1) Internal PERC controller connector
18. J_REAR_BP_PWR1 ODD power connector
19. INT_USB_3.0 USB connector
20. NVRAM_CLR Clear NVRAM
21. PWRD_EN Reset BIOS password
22. SLOT6 PCIe slot 6
23. SLOT5 PCIe slot 5
24. SLOT4 PCIe slot 4
25. LEDs (7) System board diagnostic LED indicators
26. J_TPM_MODULE TPM module connector
27. J_BP_SIG0 Backplane signal connector
28. J_MEZZ_A1 LOM riser card connector
29. BATTERY Battery connector
30. PCIE_G3_X16(CPU1) Riser 1 connector
31. A6, A5, A10, A4, A9, A7, A1, A8, A2, A3 Memory module sockets
32. B3, B2, B1, B4, B5, B6 Memory module sockets
33. CPU2 Processor 2 dust cover
34. CPU2_PWR_CONN(P3) Processor 2 power connector
174 Jumpers and connectors