User manual
Table Of Contents
- ARK-3399
- 1 General Introduction
- 2 H/W installation
- 2.1 Introduction
- 2.2 Jumpers
- 2.3 Connectors
- Figure 2.2 ARK-3389 IO connectors drawing
- 2.3.1 ARK-3399 external I/O connectors
- 2.3.1.1 COM Connectors
- 2.3.1.2 Ethernet Connector (LAN)
- 2.3.1.3 PS2 Keyboard/Mouse Connector
- 2.3.1.4 VGA Connector
- 2.3.1.5 USB Connector
- 2.3.1.6 Power Input Connector
- 2.3.1.7 Power ON/OFF Button
- 2.3.1.8 LED Indicators
- 2.3.1.9 Audio Connector
- 2.3.1.10 DIO Connector
- 2.3.1.11 LVDS Connector
- 2.3.1.12 LCD Backlight On/Off control Connector
- 2.4 Installation
- 3 BIOS Operation
- 3.1 BIOS Introduction
- 3.2 BIOS Setup
- 3.2.1 Main Menu
- 3.2.2 Standard CMOS Features
- 3.2.3 Advanced BIOS Features
- 3.2.4 Advanced Chipset Features
- 3.2.5 Integrated Peripherals
- 3.2.6 Power Management Setup
- 3.2.7 PnP/PCI Configurations
- 3.2.8 PC Health Status
- 3.2.9 Frequency/Voltage Control
- 3.2.10 Load Optimized Defaults
- 3.2.11 Set Password
- 3.2.12 Save & Exit Setup
- 3.2.13 Quit Without Saving
- 4 Full Disassembly Procedure
- 4.1 Introduction
- Figure 4.1 Unscrew the bottom screws
- Figure 4.2 Unscrew the frame screws and remove the frame
- Figure 4.3 Unscrew the panel screws
- Figure 4.4 Unscrew the hex-bolts on the panel
- Figure 4.5 Unscrew the ground wire of LVDS cable and disconnect all the cables and boards
- Figure 4.6 Unscrew the boards’ screws and hex-bolts for disassembly
- Figure 4.7 Unscrew the power module screws on the bottom to disassemble the power module
- 4.1 Introduction

ARK-3399 User Manual 2
1.1 Introduction
ARK-3399 Fanless Embedded Box Computer is an ideal application ready system
platform solution. All electronics are protected in a compact sealed aluminum case
for easy embedding in customers own housing, or as a stand-alone application,
where space is limited and the environment harsh.
A solid sealed aluminum case provides vibration and dust resistance while also pro-
viding a passive cooling solution. The ARK-3399 provides system integrators with a
turn-key solution and versatile application development path without breaking the
bank or missing time to market deadlines.
The ARK-3399 can be used as a standalone system, wall-mounted, DIN-rail
mounted. The system accepts a wide range of power supplies (DC power in) and
comes in a footprint of only 264.5 x 69.2 x 137.25 mm (10.41" x 2.72" x 5.4"). The
rugged cast aluminum case not only provides great protection from EMI, shock/vibra-
tion, cold and heat, but also passive cooling for quiet fanless operation.
The ARK-3399 answers this demand by offering 1 x VGA and 1 x LVDS interface for
dual display, 5 x USB 2.0 ports,1 x Giga LAN port and 2 x COM ports; packed into a
small rugged unit and powered by an Intel Core Duo processor. It also supports a
wide range of input voltages from 9 V
DC
to 34 V
DC
. The ARK-3399 Compact Embed-
ded Computer supports both 2.5” SATA HDD, Compact Flash card for storage
options and it can provide the diversified application field.
1.2 Product Feature
General
CPU: Intel® Core Duo LV L2400, 1.66 GHz/Core2 Duo ULV U7500, 1.06 GHz/
Celeron® M ULV 423, 1.06 GHz
System Chipset: Intel® 945GME + ICH7M
BIOS: AWARD® 4 Mbit Flash BIOS
System Memory: 200-pin SODIMM socket, Support DDR2 400/533/667 MHz,
up to 2 GB
Power Management: APM1.2, ACPI support
SSD: Supports CF Card TYPE I/II, USB memory
HDD: Supports industrial extend temperature grade 2.5” SATA HDD
Watchdog Timer: Single chip Watchdog 255-level interval timer, setup by soft-
ware
Battery: Lithium 3V/210mAH
I/O Interface: 1 x KB/mouse, 1 x RS232, 1 x RS232/422/485
USB: 5 x USB 2.0 compliant Ports
Audio: Supports High Definition Audio (HD); Line -in, Line-out, Microphone-in
GPIO: 8-bit general purpose input/output
Ethernet Chipset: Intel 82541PI (Gigabit LAN)
Speed: 10/100/1000 Mbps
Interface: 1 x RJ45
Standard: IEEE 802.3z/ab (1000Base-T) or IEEE 802.3u 100Base-T compliant










