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Chapter 2 - Hardware Installation
X Board Layout
USB 3/4 (left), 1/2 (right)
LED1
(USB 3.1
LAN1
LAN2
1
1
Heater and Switch
USB 5/6 (USB 2.0)
SPI Flash BIOS
CPU Fan
1
DDR4_1 SODIMM
Nano SIM
Intel
Socket LGA1151
C246/Q370/H310
2
14
LPC
1
13
User's Manual | CS551
)
Note
DP++1/2
10
9
Front
Audio
1
39
2
1
LVDS
6
5
JP3
2
40
9
1
9
2
1
1
COM1
6
5
JP5
10
2
10
2
2
1
Buzzer
10
9
LVDS
DIO
Backlight
JP1
Power
2
1
1
1
SATA 3.0
1
M.2
M Key
SATA
Power
1
JP2
1
1
Battery
5
1
Mini PCIe
2
SMBus
Note:
Specifications of these components are model-specific. Please refer to the specifi-
cations for detail.
Important:
Electrostatic discharge (ESD) can damage your board, processor, disk drives,
add-in boards, and other components. Perform installation procedures at an ESD
workstation only. If such a station is not available, you can provide some ESD
protection by wearing an antistatic wrist strap and attaching it to a metal part of
the system chassis. If a wrist strap is unavailable, establish and maintain contact
with the system chassis throughout any procedures requiring ESD protection.
X Standby Power LED
Standby Power LED
Important:
When the Standby Power LED lights up, it indicates that there is power on the
system board. Power-off the PC then unplug the power cord prior to installing
any devices. Failure to do so will cause severe damage to the motherboard and
components.
Chapter 2
HARDWARE INSTALLATION
8
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