Divio NRM 311 User manual

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Network Viedo Recorder
User Manual
The manual is applied to the following model:
Model No: NRM 311
Note: The manual is subject to change without notic

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Contents
Preface
Copyright .............................................................................................. v
Disclaimer .............................................................................................. v
Acknowledgements ............................................................................... v
Regulatory Compliance Statements ........................................................ v
Declaration of Conformity....................................................................... v
RoHS Compliance .................................................................................. vi
Technical Support and Assistance........................................................... ix
Conventions Used in this Manual........................................................... ix
Chapter 1: Product Introduction
Physical Features .....................................................................................1
Front View...........................................................................................1
Rear View............................................................................................1
Overview ................................................................................................2
Key Features ...........................................................................................2
Hardware Specifications..........................................................................3
Connector Numbering ............................................................................5
Chapter 2: External Connectors Pinout Description
Power Button ......................................................................................6
LED Indicators (HDD, WWAN, Power & WLAN) ....................................6
Reset...................................................................................................7
SIM1 and SIM2 Sockets For CN23 and CN21.......................................7
USB 3.0 and USB 2.0 Ports (Front) .......................................................8
CFast...................................................................................................8
Line-out2.............................................................................................9
Mic2....................................................................................................9
LAN1 Port..........................................................................................10
LAN2 Port..........................................................................................10
Mic1..................................................................................................11
Line-out1...........................................................................................11
USB 3.0 and USB 2.0 Ports (Rear).......................................................12
DisplayPort ........................................................................................12
VGA..................................................................................................13
GPIO/CAN/OBDII................................................................................13
DC Input (24/36/110VDC) .................................................................14
COM1 and COM3.............................................................................14
COM2 (RS232/422/485) ....................................................................15
Chapter 3: Jumpers and Switches
Before You Begin .................................................................................16
Precautions ..........................................................................................16
Jumper Settings ....................................................................................17
DIP Switch Settings ...............................................................................19
GPIO Pull High Switch........................................................................19
COM2 RI Switch................................................................................19
VCC Selection Switch for CN23 Mini-PCIe Socket .............................20
WWAN Module Selector....................................................................21
(For Wake-Up & Voice Functions on Mini-PCIe CN23) ........................21
ME/RTC Clear Switch.........................................................................21

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Input Voltage Control Switch.............................................................22
Power SW Connector ........................................................................23
GLA Flash Connector ........................................................................23
MCU Debug COM Connector............................................................24
MCU Flash Connector .......................................................................24
MCU Temp Sensor.............................................................................25
LVDS BL Control Connector ..............................................................25
LVDS Connector ................................................................................26
SATA Power Connectors ....................................................................26
SATA Connectors...............................................................................27
GPS Connector..................................................................................27
Expansion Connector (For VIOB-mPCI expansion card) .......................28
COM1/3 RS232 Connector................................................................28
COM2 RS232/422/485 Connector.....................................................29
Super I/O Temperature Sensor............................................................29
RTC Battery Connector......................................................................30
Debug 80 Port Connector..................................................................30
Optional VIOB-CAN03 Module Connector ........................................31
Power Connector for CAN 2.0B MiniCard (MPX-2515) ......................31
3G GPS RF Connector........................................................................32
BT Connector ....................................................................................32
Mini-PCIe (PCIe + USB) ......................................................................33
Mini-PCIe (PCIe + USB) ......................................................................34
Mini-PCIe (PCIe + USB) ......................................................................35
Internal WWAN SIM Card Socket (SIM 3) For CN21 ...........................36
Mini-PCIe (USB) .................................................................................37
Optional Internal WWAN SIM1 Card Socket For CN23 .......................38
Optional Internal WWAN SIM2 Card Socket For CN21 or CN23 ........38
Chapter 4: System Setup
Removing the Chassis Bottom Cover ....................................................39
Installing a SSD/HDD Drive ....................................................................40
Installing a WLAN Module (Half Mini-PCIe)............................................45
Installing the First WWAN Module.........................................................45
Installing the Second WWAN Module....................................................46
Installing a SO-DIMM............................................................................47
Appendix A: Software Demo Utility for I/O Ports of
Function Control
Menu Screen .....................................................................................48
1.1 Status ........................................................................................49
1.2 GPIO Setting...............................................................................49
1.3 WDT Setting...............................................................................50
1.4 WWAN Module .........................................................................50
1.5 Power On Delay Time ................................................................50
1.6 Power Off Delay Time ................................................................50
1.7 Wake Up Function .....................................................................51
1.8 CAN Bus Setting .......................................................................51
1.9 Interface Power ........................................................................52
1.10 Mini-PCIe Power .....................................................................52
Appendix B: Using the GPS Feature
Setup and Using GPS Information .........................................................53
Appendix C: Signal Connection of DI/DO
GPIO Pinout Description........................................................................57
SW1 Setting..........................................................................................57
Digital Input..........................................................................................58
Digital Output.......................................................................................59
Appendix D: Power Management Setup
Power-on Delay Setting.........................................................................60
Power-off Delay Setting ........................................................................62

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Appendix E: GPS Dead Reckoning Module -
VIOB-GPS-DR02
uBlox-NEO M8L Overview .....................................................................64
Technical Specifications.........................................................................64
Appendix F:
Installing the System into a Rack Cabinet............ 67
Appendix G:
Connecting Earth Ground to NRM311...............68
Appendix H: Safety Icons.......................................69

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Appendix B: Using the gps FeAtUre
Setup and Using GPS Information
Users can use the GPSinfo.exe program to verify that the GPS is correctly
configured and working properly. Also, users can use the GPSinfo.exe pro-
gram to enable WAAS/EGNOS and power saving mode.
1. Go to Device Manager to ensure the device is installed correctly.
Module: uBlox-NEO M8L
Chip:
• Receiver Type:
• 72-channel u-blox M8 engine
• GPS/QZSS L1 C/A, GLONASS L10F, BeiDou B1
• SBAS L1 C/A: WAAS, EGNOS, MSAS
• Galileo-ready E1B/C (NEO-M8N)
• Navigation Update Rate:
• Single GNSS: up to 18 Hz
• Concurrent GNSS: up to 10 Hz
• Accuracy Position:
• 2.0 m CEP
• Acquisition:
• Cold starts: 26 s
• Aided starts: 2 s
• Reacquisition: 1 s
• Sensitivity:
• Tracking & Nav: –167 dBm
• Cold starts: –148 dBm
• Hot starts: –156 dBm
Assistance
AssistNow GNSS Online
AssistNow GNSS Offline (up to 35 days)
AssistNow Autonomous (up to 6 days)
OMA SUPL & 3GPP compliant

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2. Insert the Installation Disc into CD-Rom drive and execute the “Gpsinfo.
exe” file (the file also saved in C:\Utility\GPS_Utility).
3. Follow the given instructions to complete the installation.
4. When the setup complete, press <Finish>.
5. Once the installation is completed, installation of GPS Information onto
PDA device will be launched automatically. Select <Yes> to continue.

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Setup Window Screenshot
Double click GpsInfo_Vista icon from Desktop to start GPS.
• Scan Com Port” - Scan all available communication port for GPS recep-
tion
• “Cold Start” - Cold start the GPS receiver
• “Power Save” - Check the box to enable/disable the Power Save Mode
(the option is available only when a GPS device is found)
• “Tab Menu” - Switch between Setup and GPSINFO windows
• “Com Port Selection” - Select the appropriate communication port
where GPS receiver is configured (it may be necessary to try several com-
munication ports until the right one is found)
• “Baud Rate Selection” - Select the appropriate transferring rate (Please
set the baud rate at 9600)
• “Start GPS button” - Turn on/off the GPS device
• “VTG check box” - Some navigation or map software requires to receive
VTG data output for during operation. Check the box to activate the
VTG data output.
Com Port Selection
Baud Rate Selection
Start GPS button
Cold Start
Scan Com Port
Main GPS data
Window
VTG check box
WAAS/EGNOSPower Save
Tab Menu
• “WAAS/EGNOS” - Check the box to activate WAAS/EGNOS in order to
increase the accuracy of positioning
• “Main GPS data Window” - Display data received by GPS device.
GPS Info Window Screenshot
• “Satellite Distribution Map” – Display the position of all connected
Satellites
• A unique number is assigned to each satellite.
• Red circle indicates that the satellite location is known from almanac
information; however, the satellite is not currently being tracked.
• Green circle indicates that the satellite is being tracked; however, it is
not being used in the current position solution.
• Blue circle indicates that is being tracked and is being used in the cur-
rent position.
Satellite
Distribution
Map
Latitude
Satellite Status
Chart Longitude
Position Accuracy
Horizontal Accuracy
Positioning Status
Speed
Direction
Time
Date

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• “Latitude” – User’s current latitude is displayed in N/S degree (North/
South Hemisphere) format
• “Satellite Status Chart” – display the status of each connected satellite
• The number under each bar marks corresponding Satellite, and the
height of each bar represents the strength of the satellite.
• Red bar indicates that the satellite location is known from almanac
information; however, the satellite is not currently being tracked.
• Green solid bar indicates that the satellite is being tracked; however, it
is not being used in the current position solution.
• Blue bar indicates that the tracked and is being used in the current
position.
• “Date” – display the current date in (dd/mm/yy) format.
• “Time” – display the current (UTC) time in (hh:mm:ss) format.
• “Direction” – display the current direction from 000.0° to 359.9°
• “Speed” – Display the current moving speed in km/hour
• “Positioning Status”- Three Modes
1. No Fix
2. 2D Positioning
3. 3D Positioning
• “Horizontal Accuracy” - Range from 0.5 to 99.9, the smaller the better
• “Position Accuracy” - Range from 0.5 to 99.9, the smaller the better
• “Longitude” – Display current longitude in E/W (East/West Hemisphere)
Time (hhmmss)
GPS Information Instructions
1. Make sure that the GPS device is properly inserted.
2. Start GPS Information Software.
3. Choose and select the proper communication port. (It might be neces-
sary to try each available port to find the right one since the default
communication port varies according to different hardware device.)
4. Click “Start GPS button” to activate the GPS receiver.
5. Upon successful connection, GPS output data should be displayed in
“Main GPS data Window”. If no data is observed, make sure the GPS
receiver is working and properly inserted. Otherwise choose another
communication port.
6. Satellite status can be observed in the “GPS Info Window”. Use the
“Tab Menu” to switch between Setup window and GPS info window.
7. Please make sure to de-activate the GPS device before exiting this pro-
gram.

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ChApter 1: prodUCt introdUCtion
Physical Features
Front View
Antenna holes Antenna holes
CFast Line-out2
Line-out1
SIM1 / SIM2
slot cover
Power
button
USB 2.0/3.0
ports
LED
indicators
LAN2 LAN1DC IN GPS antenna hole
VGA GPIO/CAN/OBDII
DisplayPort
Fuse
USB 3.0 / USB 2.0ResetSSD/
HDD
SSD/
HDD
Rear View
Mic2 Mic1COM3 COM2 COM1

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Overview
NRM311 series features powerful new generation Intel®Core™ processor
i7-4650U. Its CPU performance gives the users the ability to adapt to what
they need in any telematics applications. Its Intel®HD graphics 5000 engine
allows users to fully take advantage of NRM311 series to achieve smooth,
seamless and stunning graphic performance on 3 different video outputs
(VGA, DP, LVDS). NRM311 series is equipped with 2 externally accessible SSD/
HDD trays; users can easily download or upload the data on other devices by
just removing the storage devices from NRM311 series. By integrating the
variety of I/O ports and 4x Mini-PCIe sockets expansibility, NRM311 series
is not only suitable for video surveillance application, but also can meet
the demand for other telematics applications, such as infotainment, and
dispatching system. With dual SIM cards support, NRM311 series allows
three SIM cards backup each other for a better connectivity quality by
software. In addition, three SIM cards + dual WWAN modules architecture
can increase the bandwidth for a faster data transfer speed. Not only data
transmission, NRM311 series also supports two-way voice communication.
Equipped with intelligent power management, NRM311 series can be
waked on by ignition, RTC timer or SMS/Ring remotely.
Key Features
• Intel®Core™ processor dual core i7-4650U
• Three SIM cards + dual WWAN modules support
• Dual externally accessible SATA 3.0 SSD/HDD
• Built-in U-blox UBX-NEO M8N GPS, optional UBX-NEO M8L Dead
Reckoning support
• Built-in CAN 2.0B. Optional OBDII/CAN2.0B Module (SAE J1939)
• Wake on RTC/SMS via WWAN module
• Voice communication via WWAN module
• Compliant with MIL-STD-810G
• 4x mini-PCIe socket rich expansion capability
• EN50155 certification
• Isolated power supply

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Hardware Specifications
CPU
▪Intel®Core™ processor dual core i7-4650U, 1.7GHz
Memory
▪2 channel 204-pin DDR3L SO-DMIM socket support 1333/1600MHz up to
16GB, default 2GB.
Storage
▪2x 2.5” SATA 3.0 SSD/HDD (externally accessible). RAID 0,1 supported.
Optional lockable storage available
▪1x CFast (externally accessible)
Expansion
▪1x full size Mini-PCIe socket (USB 2.0)
▪1x full size Mini-PCIe socket (USB 2.0 + PCIe)
▪1x full size Mini-PCIe socket (USB 2.0 + PCIe)
▪1x half size Mini-PCIe socket (USB 2.0 + PCIe)
Function
▪1x default uBlox-M8N GPS module (72-channel, GALILEO & GLONASS),
optional with Dead Reckoning support
▪Built-in G-sensor
I/O Interface-Front
▪4x LED for power, storage, WWAN, WLAN
▪2x externally accessible SATA 3.0 SSD/HDD tray, RFID 0, 1 supported
(optional lockable storage available)
▪1x dual USB type A connector for USB 3.0 port + USB 2.0 port
▪2x externally accessible SIM card socket (selectable)
▪1x phone jack 3.5mm for 1x Mic-In
▪1x phone jack 3.5mm for 1x Line-Out
▪1x externally accessible CFast card socket with cover
▪1x reset button
▪3x antenna hole for WWAN/WLAN/BT
I/O Interface-Rear
▪1x Isolated DC Input with ignition and 37W typical power consumption
(optional 24/36/48/110 VDC)
▪1x dual USB type A connector for USB 3.0 port + USB 2.0 port
▪2x M12 10/100/1000 Fast Ethernet
▪1x phone jack 3.5mm for 1x Mic-In
▪1x phone jack 3.5mm for 1x Line-Out with 1.5W output each
▪1x DB-15 VGA. Resolution up to 2560 x 1600 @60Hz
▪1x DP port. Resolution up to 2560 x 1600 @60Hz
▪2x DB-9 RS-232
▪1x DB-9 RS-232/422/485 (RI/5V/12V selectable)
▪2x MCU-DI and 2x MCU-DO
▪1x 16-pin terminal block
- 1x CAN Bus 2.0B (on board)
- 1x optional OBDII/CAN2.0 module (SAE J1939)
- 8x programmable GPIO
(Digital Input)
Input voltage (internal type): 5VDC TTL (default)
Input voltage (source type): 3~12VDC
(Digital Output)
Digital Output (sink type): 5VDC TTL (default), max current: 20mA
Digital Output (source type): 3~24VDC, max current: 150mA
▪4x antenna hole for WWAN/ WLAN/ BT/GPS
▪1x Fuse (15A)

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Power Management
▪Selectable boot-up & shut-down voltage for low power protection by
software
▪Setting 8-level power on/off delay time by software
▪Status of ignition and low voltage can be detected by software
▪Support S3/S4 suspend mode
Operating System
▪Windows 8, WES8
▪Window 7, WES7
▪Linux kernel 3.X
Dimensions
▪260 mm (W) x 206 mm (D) x 137.5 mm (H) (10.24” x 8.11” x 5.41”)
▪Weight: 2.5kg
Environment
▪Operating temperatures:
- 40°C to 70°C (w/ industrial SSD) with air flow
- 20°C to 45°C (w/ commercial HDD) with air flow
▪Storage temperatures: -35°C to 85°C
▪Relative humidity: 10% to 90% (non-condensing)
Standards/Certifications
▪CE approval
▪FCC Class A
▪EN50155 Certification
- Ambient Temperature EN 50155 TX (-40 ~ 70° C)
- Shock and Vibration IEC 61373 class B
- Interruptions of Voltage Supply Class S1, S2
- Supply Change Over Class C1, C2
- EMC EN 50121-3-2

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Connector Numbering
The following diagrams indicate the numbers of the connectors. Use these
numbers to locate the connectors’ respective pinout assignments on chapter
2 of the manual.
  


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Regulatory Compliance Statements
This section provides the FCC compliance statement for Class B devices and
describes how to keep the system CE compliant.
Declaration of Conformity
FCC
This equipment has been tested and verified to comply with the limits for
a Class B digital device, pursuant to Part 15 of FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference
to radio communications. Operation of this equipment in a residential area
(domestic environment) is likely to cause harmful interference, in which
case the user will be required to correct the interference (take adequate
measures) at their own expense.
CE
The product(s) described in this manual complies with all applicable
European Union (CE) directives if it has a CE marking. For computer systems
to remain CE compliant, only CE-compliant parts may be used. Maintaining
CE compliance also requires proper cable and cabling techniques.
Copyright
This publication, including all photographs, illustrations and software, is
protected under international copyright laws, with all rights reserved. No
part of this manual may be reproduced, copied, translated or transmitted
in any form or by any means without the prior written consent from
Divio Tec International Co., Ltd.
Disclaimer
The information in this document is subject to change without prior notice
and does not represent commitment from Divio Tec International Co., Ltd.
However, users may update their knowledge of any product in use by constantly
checking its manual posted on our website: http://www.Divio Tec.com. Divio Tec
shall not be liable for direct, indirect, special, incidental, or consequential
damages arising out of the use of any product, nor for any infringements
upon the rights of third parties, which may result from such use. Any implied
warranties of merchantability or fitness for any particular purpose is also
disclaimed.
Acknowledgements
NRM311 is trademarks of Divio Tec International Co., Ltd. All other product
names mentioned herein are registered trademarks of their respective
owners.
preFACe

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RoHS Compliance
Divio Tec RoHS Environmental Policy and Status
Update
Divio Tec is a global citizen for building the digital
infrastructure. We are committed to providing green
products and services, which are compliant with
European Union RoHS (Restriction on Use of Hazardous Substance in
Electronic Equipment) directive 2011/65/EU, to be your trusted green
partner and to protect our environment.
RoHS restricts the use of Lead (Pb) < 0.1% or 1,000ppm, Mercury (Hg)
< 0.1% or 1,000ppm, Cadmium (Cd) < 0.01% or 100ppm, Hexavalent
Chromium (Cr6+) < 0.1% or 1,000ppm, Polybrominated biphenyls (PBB) <
0.1% or 1,000ppm, and Polybrominated diphenyl Ethers (PBDE) < 0.1% or
1,000ppm.
In order to meet the RoHS compliant directives, Divio Tec has established an
engineering and manufacturing task force in to implement the introduction
of green products. The task force will ensure that we follow the standard
Divio Tec development procedure and that all the new RoHS components
and new manufacturing processes maintain the highest industry quality
levels for which Divio Tec are renowned.
How to recognize Divio Tec RoHS Products?
For existing products where there are non-RoHS and RoHS versions, the
suffix “(LF)” will be added to the compliant product name.
All new product models launched after January 2013 will be RoHS compliant.
They will use the usual Divio Tec naming convention.

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Warnings
Read and adhere to all warnings, cautions, and notices in this guide and
the documentation supplied with the chassis, power supply, and accessory
modules. If the instructions for the chassis and power supply are inconsistent
with these instructions or the instructions for accessory modules, contact
the supplier to find out how you can ensure that your computer meets
safety and regulatory requirements.
Cautions
Electrostatic discharge (ESD) can damage system components. Do the
described procedures only at an ESD workstation. If no such station is
available, you can provide some ESD protection by wearing an antistatic
wrist strap and attaching it to a metal part of the computer chassis.
Safety Information
Before installing and using the device, note the following precautions:
▪Read all instructions carefully.
▪Do not place the unit on an unstable surface, cart, or stand.
▪Follow all warnings and cautions in this manual.
▪When replacing parts, ensure that your service technician uses parts
specified by the manufacturer.
▪Avoid using the system near water, in direct sunlight, or near a heating
device.
▪The load of the system unit does not solely rely for support from the
rackmounts located on the sides. Firm support from the bottom is highly
necessary in order to provide balance stability.
▪The computer is provided with a battery-powered real-time clock circuit.
There is a danger of explosion if battery is incorrectly replaced. Replace
only with the same or equivalent type recommended by the manufacturer.
Discard used batteries according to the manufacturer’s instructions.
Installation Recommendations
Ensure you have a stable, clean working environment. Dust and dirt can
get into components and cause a malfunction. Use containers to keep
small components separated.
Adequate lighting and proper tools can prevent you from accidentally
damaging the internal components. Most of the procedures that follow
require only a few simple tools, including the following:
• A Philips screwdriver
• A flat-tipped screwdriver
• A grounding strap
• An anti-static pad
Using your fingers can disconnect most of the connections. It is recom-
mended that you do not use needlenose pliers to disconnect connections
as these can damage the soft metal or plastic parts of the connectors.

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Safety Precautions
▪Read these safety instructions carefully.
▪Keep this User Manual for later reference.
▪Disconnect this equipment from any AC outlet before cleaning. Use a
damp cloth. Do not use liquid or spray detergents for cleaning.
▪For plug-in equipment, the power outlet socket must be located near the
equipment and must be easily accessible.
▪Keep this equipment away from humidity.
▪Put this equipment on a stable surface during installation. Dropping it or
letting it fall may cause damage.
▪Do not leave this equipment in either an unconditioned environment or
in a above 40oC storage temperature as this may damage the equipment.
▪The openings on the enclosure are for air convection to protect the
equipment from overheating. DO NOT COVER THE OPENINGS.
▪Make sure the voltage of the power source is correct before connecting
the equipment to the power outlet.
▪Place the power cord in a way so that people will not step on it. Do not
place anything on top of the power cord. Use a power cord that has been
approved for use with the product and that it matches the voltage and
current marked on the product’s electrical range label. The voltage and
current rating of the cord must be greater than the voltage and current
rating marked on the product.
▪All cautions and warnings on the equipment should be noted.
▪If the equipment is not used for a long time, disconnect it from the power
source to avoid damage by transient overvoltage.
▪Never pour any liquid into an opening. This may cause fire or electrical
shock.
▪Never open the equipment. For safety reasons, the equipment should be
opened only by qualified service personnel.
▪If one of the following situations arises, get the equipment checked by
service personnel:
a. The power cord or plug is damaged.
b. Liquid has penetrated into the equipment.
c. The equipment has been exposed to moisture.
d. The equipment does not work well, or you cannot get it to work
according to the user’s manual.
e. The equipment has been dropped and damaged.
f. The equipment has obvious signs of breakage.
▪Do not place heavy objects on the equipment.
▪The unit uses a three-wire ground cable which is equipped with a third
pin to ground the unit and prevent electric shock. Do not defeat the
purpose of this pin. If your outlet does not support this kind of plug,
contact your electrician to replace your obsolete outlet.
▪CAUTION: DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY
REPLACED. REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE
RECOMMENDED BY THE MANUFACTURER. DISCARD USED BATTERIES
ACCORDING TO THE MANUFACTURER’S INSTRUCTIONS.
▪The computer is provided with CD drives that comply with the appropriate
safety standards including IEC 60825.

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Conventions Used in this Manual
Warning:
Information about certain situations, which if not observed,
can cause personal injury. This will prevent injury to yourself
when performing a task.
CAUTION!
CAUTION!CAUTION! Caution:
Information to avoid damaging components or losing data.
Note:
Provides additional information to complete a task easily.
Technical Support and Assistance
1. For the most updated information of Divio Tec products, visit Divio Tec’s
website at www.Divio Tec.com.
2. For technical issues that require contacting our technical support team or
sales representative, please have the following information ready before
calling:
– Product name and serial number
– Detailed information of the peripheral devices
– Detailed information of the installed software (operating system,
version, application software, etc.)
– A complete description of the problem
– The exact wordings of the error messages
Warning!
1. Handling the unit: carry the unit with both hands and handle it with care.
2. Maintenance: to keep the unit clean, use only approved cleaning products
or clean with a dry cloth.
3. CompactFlash: Turn off the unit’s power before inserting or removing a
CompactFlash storage card.

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ChApter 2: externAl ConneCtors pinoUt desCription
Power Button
Connector Number: 1
LED Indicators (HDD, WWAN, Power & WLAN)
Connector Number: 2
LED LED Behavior
HDD Light On: HDD/SSD Active
PWR Light On: Power On
Light Off: Power Off
WWAN Blinking: Active
WLAN Blinking: Active
HDD
PWR
WWAN
WLAN

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Reset
Connector Number: 3
Pin Definition
1 GND
2 RESET
1 2
SIM1 and SIM2 Sockets For CN23 and CN21
Connector Number: 4
Pin Definition Pin Definition
C1 SIM PWR C5 GND
C2 SIM RST C6 NC
C3 SIM CLK C7 SIM DAT
SW1 NC SW2 NC
Pin Definition Pin Definition
C1 SIM PWR C5 GND
C2 SIM RST C6 NC
C3 SIM CLK C7 SIM DAT
SW1 NC SW2 NC
C5
C6
C7
C1
C2
C3
SW SW
SIM 1
SIM 2