RX2530 M4 Upgrade and Maintenance Manual 417
Figure 313: Internal connectors of the system board D3383-C
Pos. Print Description
1 FP2 Front panel connector (front panel on QRL)
2 Internal USB3.0 Connector for Dual microSD 64GB Enterprise
3 HDD PWR3 Power connector for HDD backplane
4 HDD PWR4 Power connector for HDD backplane
5 LC2 Connector for LC pump for CPU 2
6 FAN 15/16 Power connector for system fan 15 and 16
7 FAN 13/14 Power connector for system fan 13 and 14
8 FAN 11/12 Power connector for system fan 11 and 12
9 FAN 9/10 Power connector for system fan 9 and 10
iRMC
S5
external connectors
INDICATE
CSS
TPM
USB 3.0
Shared
LAN 1
Slot riser card / slot 1 and 2 (CPU 1)
Battery
JP3
SATA
0-3
FAN 9/10
SYS
FAN
7/8
SYS
FAN 5/6
SYS
FAN 3/4
SYS
FAN 1/2
SYS
USB 3.0
Slot riser card / slot 3 (CPU 1)
Slot riser card / slot 4 (CPU 2)
Slot 3
SERIAL
Slot 2
Slot 1
Slot 4
CPU 1 DIMM 1C
CPU 1 DIMM 2C
CPU 1 DIMM 1B
CPU 1 DIMM 2B
CPU 1 DIMM 1A
CPU 1 DIMM 2A
FAN 13/14
SYS
OOB
FP2
HDD
PWR3
Micro
SATA
4-7
Internal
USB3.0
PSU1
PSU2
JP2
JP1
1
12
Slot OCP module
SD
CPU 2 DIMM 2J
CPU 2 DIMM 1H
CPU 2 DIMM 1G
CPU 2 DIMM 2G
CPU 2 DIMM 1J
CPU 2 DIMM 2H
CPU 2 DIMM 1K
CPU 2 DIMM 2L
CPU 2 DIMM 2M
CPU 2 DIMM 1M
CPU 2 DIMM 2K
CPU 2 DIMM 1L
CPU 1 DIMM 2D
CPU 1 DIMM 1D
CPU 1 DIMM 2E
CPU 1 DIMM 1E
CPU 1 DIMM 2F
CPU 1 DIMM 1F
LC2
FAN 15/16
SYS
FAN 11/12
SYS
LC1
CPU 2
CPU 1
VGA
Management
LAN
LAN 2
M.2
SSD1
M.2
SSD2
PCIe
ROC
VPP CPU2
VPP CPU1
HDD LED
HDD
PWR4
Port 1
YELLOW
PCIe
Port 0
RED
VROC
FAN
11/12
FAN
9/10
FAN
7/8
FAN
5/6
FAN
3/4
FAN
1/2
FAN
13/14
FAN
15/16