Dell EMC PowerEdge XE8545 Installation And Service Manual page 123

Table 20. System board jumpers and connectors
Item
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
Connector
SL5_CPU2_PA4_SA1
SL6_CPU2_PB4
IO_RISER4 (CPU2)
SIG_PWR_3
J_R3_PCIE_PWR
IO_RISER3 (CPU2)
Rear I/O connector
Coin cell battery
IO_RISER2_A (CPU1)
IO_RISER2_B (CPU2)
OCP NIC 3.0 connector
J_TPM
SIG_PWR_0 (Rear BP)
LOM connector
IDSDM/Internal USB connector
MB_FRONT_VIDEO
SIG_PWR_4
IO_RISER1 (CPU1)
SL8_CPU1_PA2
SL7_CPU1_PB2
PSU1
BOSS_CARD_PWR
NVRAM_CLR
RGT_CP
FAN_2U6
PWRD_EN
A16, A8, A15, A7, A14, A4, A13, A3
FAN2U5
SIG_PWR_2
CPU1
FAN_2U4_1U5/6
SL4_CPU1_PA1_XA1
A1, A9, A2, A10, A5, A11, A6, A12
SIG_PWR_1
SL3_CPU1_PB1_XB1
Description
PCIe/NVMe/SATA connector 5
PCIe/ NVMe connector 6
Riser 4
GPU power
Riser 3 power connector
Riser 3
Rear I/O connector
Coin cell battery
Riser 2
OCP NIC 3.0 connector
TPM
Backplane signal and power
LOM connector
IDSDM/Internal USB connector
Front VGA
GPU power
Riser 1
PCIe/NVMe connector 8
PCIe/NVMe connector 7
Versabay connector (right)
BOSS card power
NVRAM_CLR(Jumpers)
Right control panel
Fan 6
PWRD_EN(Jumpers)
DIMMs for processor 1 channels E, F, G,
H
Fan 5
PDB signal and power
Processor 1
Fan 4
XGMI/NVMe connector 4
DIMMs for processor 1 channels A, B, C,
D
Backplane signal and power
XGMI/NVMe connector 3
Jumpers and connectors 123