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Chapter 3 - Hardware Installation
Board Layout
-
+
COM2
DC-in
1
2
COM1
UART 2 Chip
LAN
debug
SP338
port
9
10
3
COM2 RS232/422/485
Power Button
HW/SW Mode Select(JP7)
1
10
2
1
LAN Chip
SW4
SMSC 8710
2
1
Reset
Freescale
i.MX535
16
15
PMIC
DA9053
VGA
AMP_R
2
1
LVDS
40
2
2
RTC_Battery
39
1
Panel Power
Chassis Intrusion
11
Select
12
Power LED
(J11)
1
Top View
Bottom View
Chapter 3 Hardware Installation
HDMI
Line-out
HDMI Chip
Sil9022
Audio Chip
SGTL5000
3G_Modem
10
13
1
2
DIO
14
1
9
2
USB 6-7
SIM
Clear CMOS
(JP1)
AMP_L
1
1
SW28 SW29
MIC
1
1
1
2
3G LED
JTAG
eMMC
Touch
Screen
1
5
Android Hot Key Connector
Chapter 3
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 wear-
ing 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.
System Memory
Important:
When the Standby Power LED lit red, 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.
1
Power LED
Features
• DDR3 onboard
• Onboard memory
- 1GB: standard
- 2GB: optional
13
DDR3
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