8
Chapter 2
HARDWARE INSTALLATION
User's Manual |
WL171/WL173
Chapter 2 - Hardware Installation
1
2
13
14
DDR4_2 SODIMM
DDR4_1 SODIMM
40
39
1
2
8
1
1
1
1
1
2
5
6
1
1
1
1
9
2
1
9
2
2
11
8
1
1
1
1
6
5
2
1
1
2
9
10
1
2
9
10
1
2
9
10
1
1
1
5
2
Line Out
Mic In
1
40
1
1
11
USB 1/2
(USB 3.0/2.0)
USB 3/4
(USB 3.0/2.0)
LAN2
LAN1
HDMI/DP++
HDMI/DP++
DC In
Note
Intel
BGA 1528
16
17
18
19
22
23
31
32
1
3
9
6
7
8
10
12
13
14
15
22
20
21
24
25
26
28
27
29
30
4
5
2
33
34
35
Important:
Electrostatic discharge (ESD) can damage your board, proces-
sor, 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, es-
tablish and maintain contact with the system chassis through-
out any procedures requiring ESD protection.
Note:
Some of the components are model-specific. Please refer to the specifications for detail.
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 compo-
nents.
X
LEDs
Base-T LED (left),
Wireles LED (right)
SATA LED
X
Board Layout
1
2
13
14
DDR4_2 SODIMM
DDR4_1 SODIMM
40
39
1
2
8
1
1
1
1
1
2
5
6
1
1
1
1
9
2
1
9
2
2
11
8
1
1
1
1
6
5
2
1
1
2
9
10
1
2
9
10
1
2
9
10
1
1
1
5
2
Line Out
Mic In
1
1
LED3
SATA0
SATA1
11
LPC
LVDS Inverter Power
USB 7/8 (USB 2.0)
PCIE1 (PCIe x4)
Front Audio
USB 1/2
(USB 3.0/2.0)
USB 3/4
(USB 3.0/2.0)
LAN2
LAN1
HDMI/DP++
HDMI/DP++
DC In
Note
Buzzer
JP1
JP5
JP3
LVDS
eDP(opt.)
JP4
Battery
Front Panel
DIO
SATA Power
M.2 E Key
Chassis Intrusion
COM1
COM2
SPI Flash BIOS
M.2 M Key
LED2
USB 5/6 (USB 2.0)
SMBUS
DIO Power
LED1
JP2
Intel
BGA 1528
16
17
18
19
22
23
31
32
3
9
6
7
8
10
12
13
14
15
22
20
21
24
25
26
28
27
29
30
4
1
2
3
4
7
8
9
10
11
5
5
6
14
13
12
19
20
15
18
16
17
22
21
23
25
24
26
27
29
28
30
31
32
2
CPU
33
CPU FAN
33
34
34
SYS FAN
1
1