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Chapter 2: Installation
JBMC_DEBUG
SRW1
JSDCARD1
JM2_1
JUIDB1
JP3
FAN5
FAN6
FAN4 FAN3
FAN2 FAN1
JBT1
LE3
LE1
C
A
LEDM1
LE2
JNVI2C1
JIPMB1
JNVI2C2
JPME2
JPME1
T-SGPIO3
BT1
+
JSTBY1
JD1
1
JL1
JP2
JF1
JPWR1
JPWR2
JPI2C1
JPWR3
JTPM1
JRK1
JSXB1_2
JAOM
JSXB1_1
JSXB1_3
BAR CODE
X11DDW-L
REV:1.02
MAC CODE
DESIGNED IN USA
BIOS LICENSE
I-SATA 4~7
I-SATA 0~3
S-SATA 0~3
P1_NVME1
P1_NVME0
P2_NVME1
P2_NVME0
CPU2_POR
T2A
CPU2_POR
T2B
CPU2_POR
T2C
CPU2_POR
T2D
CPU1_POR
T3C
CPU1_POR
T3D
CPU1_POR
T3C
CPU1_POR
T3D
CPU1_POR
T3B
CPU1_POR
T3A
CPU1_POR
T3B
CPU1_POR
T3A
SXB1B:CPU1 PCI-E 3.0 X16 + CPU2 PCI-E 3.0 X16
CPU2_POR
T3
SXB2:CPU2 PCI-E 3.0 X16
USB4/5(3.0)
USB0/1(3.0)
USB2/3
(3.0)
S-SA
TA5
S-SA
TA4
VGA
LAN1
LAN2
X NMI
PWR
LED
NIC HDD
LED
NIC
2
1
UID
LED
PS
FAIL
PWRRST
ON
IPMI_LAN
JWD1 JBR1
C621
10G PHY
BMC
CPU1
CPU2
P2 DIMM D1
P2 DIMM E1
P2 DIMM F1
P2 DIMM C1
P2 DIMM B1
P2
DIMM A1
P1 DIMM F1 P1 DIMM E1 P1 DIMM D1
P1
DIMM A1
P1 DIMM B1
P1 DIMM C1
JPL1
DIMM Installation
1. Insert DIMM modules following memory
installation instructions given in the
previous section. For the system to work
properly, please use memory modules
of the same type and speed on the
motherboard.
2. Push the release tabs outwards on both
ends of the DIMM slot to unlock it.
3. Align the key of the DIMM module with the
receptive point on the memory slot.
4. Align the notches on both ends of the
module against the receptive points on the
ends of the slot.
5. Use two thumbs together to press the
module down into the slot until the module
snaps into place.
6. Press the release tabs to the locked
positions to secure the DIMM module into
the slot.
Release Tabs
Notches
Press the module
straight down into the
memory slot.
DIMM Module Removal
Press the release tabs on both ends of the
DIMM socket to release the DIMM module
from the socket as shown in the drawing on
the right.
Warnings:
1. Please do not use excessive force when pressing the release tabs on the ends
of the DIMM socket to avoid causing any damage to the DIMM module or the DIMM socket.
2. Please handle DIMM modules with care. Carefully follow all the instructions given on Page
1 of this chapter to prevent ESD-related damages to your memory modules or components.
