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17
Chapter 4
Chapter 4 Jumper Settings
Panel Power Select
JP12 is used to select the power supplied with the LCD panel.
Important:
Before powering on the system, make sure that the power settings of JP12 match
the LCD panel’s specification. Selecting the incorrect voltage will seriously damage the
LCD panel.
1
1 2
910
(JP1)
LCD/Inverter Power Select
M.2 Signal Select
Backlight Power Select
(JP1)
(JP11)
(JP10)
(JP10)
(JP11)
Buzzer
LAN 1
LAN 2
Mini
PCIe
M.2
SPI Flash
BIOS
1
Clear CMOS Data (JP6)
2
1
5
6
Front
Panel
1
5
6
2
LVDS LCD Panel
1
1
SATA 0
SATA 3.0
1
2
Battery
19
20
1
2
COM 1-2
1
1
ON
2
LVDS Channel and
bpp Select (SW1)
Front Audio
1
9
10
2
Digital I/O
USB 5-6
1
2
2
1
40
USB 2.0
DP++
Panel Power Select (JP12)
Intel
WGI211AT
USB 1/4
USB 3.0
VGA
1
2
5
SMBus
Intel
WGI211AT
USB 2/3
USB 2.0
DC-in
USB3.0
Type C
OTG
SATA
Power
Standby
Power LED
SPK-OUT
1
1
1
39
1
2
79
80
LCD/Inverter
Power
EIO (optional)
1
DC-in
1
Audo Power-on Select (JP7)
JP12
1-2 On: +12V
6
4
2
5
3
1
3-4 On:+5V
6
4
2
5
3
1
5-6 On: +3.3V
(default)
6
4
2
5
3
1
Backlight Power Select
1
1 2
910
(JP1)
LCD/Inverter Power Select
M.2 Signal Select
Backlight Power Select
(JP1)
(JP11)
(JP10)
(JP10)
(JP11)
Buzzer
LAN 1
LAN 2
Mini
PCIe
M.2
SPI Flash
BIOS
1
Clear CMOS Data (JP6)
2
1
5
6
Front
Panel
1
5
6
2
LVDS LCD Panel
1
1
SATA 0
SATA 3.0
1
2
Battery
19
20
1
2
COM 1-2
1
1
ON
2
LVDS Channel and
bpp Select (SW1)
Front Audio
1
9
10
2
Digital I/O
USB 5-6
1
2
2
1
40
USB 2.0
DP++
Panel Power Select (JP12)
Intel
WGI211AT
USB 1/4
USB 3.0
VGA
1
2
5
SMBus
Intel
WGI211AT
USB 2/3
USB 2.0
DC-in
USB3.0
Type C
OTG
SATA
Power
Standby
Power LED
SPK-OUT
1
1
1
39
1
2
79
80
LCD/Inverter
Power
EIO (optional)
1
DC-in
1
Audo Power-on Select (JP7)
JP10 is used to select the power level of backlight brightness control: +5V or +3.3V (default).
Important:
Before powering on the system, make sure that the power settings of JP10 match the
power specification of backlight control. Selecting the incorrect voltage will seriously
damage the backlight.
JP10
1
3
2
1-2 On: +3.3V (default)
1
3
2
2-3 On: +5V