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LEDs
Intel Atom
Standby
Power LED
E3800 Series
ASMedia
ASM1442
Nuvoton
NCT6106D
SMSC
Intel
Intel
USB4604
WGI210AT
WGI210AT
SIM Card
This LED will blink when the system is in the standby mode. It indicates that there is power
on the system board. Power-off the PC and then unplug the power cord prior to installing any
devices. Failure to do so will cause severe damage to the motherboard and components.
Chapter 5 Ports and Connectors
Chapter 5
Standby
Power LED
NXP
PTN3460
Battery
JP22
1
1
3
(JP20)
(JP18)
1
(JP17)
1
10
12
1
3
COM 4/DIO Select
Digital I/O 4-7 Output State
(JP21)
Digital I/O 0-3 Output State
10
12
Digital I/O Power Select
COM 4
COM 2
SATA 2.0
SATA 0
4
1
SATA Power
COM 1
Mini PCIe with LPC
iTE
IT8528E
USB 0
USB 0
USB 3.0
Power
Select
(JP5)
COM 5
1
1
Auto
Power-on
Select
(JP25)
HDMI
Power
Mini PCIe with SIM
Battery
The lithium ion battery powers the real-time clock and CMOS memory. It is an auxiliary source
of power when the main power is shut off.
Safety Measures
• Danger of explosion if battery incorrectly replaced.
• Replace only with the same or equivalent type recommend by the manufacturer.
• Dispose of used batteries according to local ordinance.
24
Battery
1
Battery
Ground
(JP22, JP21)
(JP18)
(JP20)
COM 3
(JP17)
Buzzer
1
SPI
Clear CMOS
Flash
Data (JP24)
BIOS
VGA
eMMC
(optional)
Mic-in
mSATA
Line-out
USB 1
USB 2.0
USB 2
MicroSD
(optional)
USB 6
USB 5-7 Power
Select (JP7)
USB 1-2
USB 7
Power Select (JP6)
DC-in
1
1
10
from
Power board
9
LAN 1
LAN 2
DC-in
Connect to the battery connector
1
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