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Chapter 4 - Jumper Settings
Clear CMOS Data
JP22
1
1
3
(JP20)
(JP18)
1
1
(JP17)
10
12
1
3
COM 4/DIO Select
(JP22, JP21)
Digital I/O 4-7 Output State
(JP18)
(JP21)
Digital I/O 0-3 Output State
(JP20)
10
12
Digital I/O Power Select
(JP17)
SPI
Flash
BIOS
SATA 2.0
SATA 1
1
4
1
SATA
Power
eMMC
(optional)
Mini PCIe with LPC
iTE
IT8528E
MicroSD
(optional)
USB 5-7 Power
COM 6
USB 0
System Fan
Select (JP7)
USB 0
2
10
USB 3.0
Power
USB 2 Power
1
Select
Select (JP6)
(JP5)
1
9
1
1
1
1
(JP25)
10
2
10
5
1
(JP2)
1
2
1
USB 5
(JP23)
(JP3)
1
1
9
1
9
6
2
1
(JP4)
COM 5
3
USB 2.0
LVDS LCD
HDMI
Panel
Auto Power-on Select
(JP25)
LCD/Inverter Power Select
(JP2)
Backlight Enable Power Select
(JP3)
Dimming Mode Select
(JP4)
40
39
Panel Power Select
(JP23)
Power
Mini PCIe with SIM
You can reconfigure the system with the default values stored in the ROM BIOS if you encoun-
ter the following situations:
a) CMOS data becomes corrupted.
b) You forgot the supervisor or user password.
To load the default values stored in the ROM BIOS, please follow these steps below:
1. Power off the system and unplug the power cord.
2. Set jumper pins 2 and 3 to On. Wait for a few seconds and set the jumper back to its de-
fault setting, pins 1 and 2 On.
3. Now plug the power cord and power on the system.
Chapter 4 Jumper Settings
1
Battery
Chassis
Intrusion
3
1
JP24
2
Buzzer
1
Clear CMOS
1
Data (JP24)
1-2 On:
Normal (default)
3
Mic-in
4
1
2
mSATA
1
Line-out
2-3 On:
USB 2.0
Clear CMOS Data
USB 2
USB 2
USB 6
USB 2
USB 7
USB 2
LAN 2
LAN 1
DC-in
Chapter 4
Auto Power-on Select
JP22
1
1
3
(JP20)
1
(JP18)
1
(JP17)
10
12
1
3
(JP22, JP21)
COM 4/DIO Select
Digital I/O 4-7 Output State
(JP18)
(JP21)
Digital I/O 0-3 Output State
(JP20)
10
12
Digital I/O Power Select
(JP17)
SATA 2.0
SATA 1
1
4
1
SATA
Power
Mini PCIe with LPC
iTE
IT8528E
COM 6
USB 0
System Fan
USB 0
2
10
USB 3.0
Power
1
Select
(JP5)
1
9
(JP25)
1
1
10
5
1
1
(JP2)
2
1
(JP23)
1
(JP3)
1
9
6
2
1
(JP4)
COM 5
3
LVDS LCD
HDMI
Panel
Auto Power-on Select
LCD/Inverter Power Select
Backlight Enable Power Select
Dimming Mode Select
40
39
Panel Power Select
Power
Mini PCIe with SIM
JP25 is used to select the method of powering on the system. If you want the system to
power on whenever AC power comes in, set JP25 pins 2 and 3 to On. If you want to use the
power button, set pins 1 and 2 to On.
When using the JP25 "Power On" feature to power the system back on after a power fail-
ure, the system may not power on if the power lost is resumed within 5 seconds (i.e., power
flicker).
14
1
Battery
Chassis
Intrusion
1
Buzzer
1
SPI
Clear CMOS
Flash
Data (JP24)
BIOS
eMMC
(optional)
Mic-in
4
1
mSATA
Line-out
1
2
3
USB 2.0
MicroSD
1-2 On:
USB 2
USB 2
(optional)
Power-on via power button
USB 6
USB 2
USB 5-7 Power
(default)
Select (JP7)
USB 7
USB 2
USB 2 Power
JP25
Select (JP6)
1
1
2
10
1
2
3
USB 5
LAN 2
1
9
USB 2.0
2-3 On:
(JP25)
LAN 1
Power-on via AC power
(JP2)
(JP3)
(JP4)
(JP23)
DC-in
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