Tangent V20i v2 User manual

User Guide
V20i v2

The illustrations in this user’s manual are for reference only.
Actual product speci󰘰cations may vary with territories.
The information in this user’s manual is subject to change with-
out notice.
THE MANUFACTURER OR RESELLER SHALL NOT BE LI-
ABLE FOR ERRORS OR OMISSIONS CONTAINED IN THIS
MANUAL AND SHALL NOT BE LIABLE FOR ANY CONSE-
QUENTIAL DAMAGES, WHICH MAY RESULT FROM THE
PERFORMANCE OR USE OF THIS MANUAL.
The information in this user’s manual is protected by copyright
laws. No part of this manual may be photocopied or reproduced
in any form without prior written authorization from the copyright
owners.
Product names mentioned herein may be trademarks and/or reg-
istered trademarks of their respective owners/companies.
The software described in this manual is delivered under a li-
cense agreement. The software may be used or copied only in
accordance with the terms of the agreement.
This product incorporates copyright protection technology that is
protected by U.S. patents and other intellectual property rights.
Reverse engineering or disassembly is prohibited.
Notice

TABLE OF CONTENTS
Notice ...............................................................................................2
Preface .............................................................................................5
1.1 Regulations Information ...................................................5
1.2 Safety Instructions............................................................6
1.3 Notes for this Manual .......................................................7
1.4 Release History ................................................................7
Getting to know the basics ...............................................................8
2.1 Product Speci󰘰cation .......................................................8
2.2 Preparing your AIO PC ..................................................11
2.3 Product Overview ...........................................................12
2.3.1 Front View ............................................................12
2.3.2 Rear View .............................................................14
2.3.3 Right Side View ....................................................16
2.3.4 Left Side View ......................................................17
Getting Started ...............................................................................18
3.1 Placing on the desktop ...................................................18
3.2 AC Adapter.....................................................................20
3.3 Cleaning the screen .......................................................21

3.4 VESA mounting to the wall (Optional) ............................21
3.5 How to use Touch Panel (Optional) ...............................23
BIOS SETUP ..................................................................................24
4.1 About BIOS Setup ..........................................................24
4.1.1 When to Use BIOS Setup ?..................................24
4.1.2 How to Run BIOS Setup ?....................................24

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English
Preface
CAUTION: Any changes or modi󰘰cations not expressly approved by
the guarantee of this device could void the user's author-
ity to operate the equipment.
1.1 Regulations Information
• CE compliance
This device is classed as a technical information equipment (ITE) in
class B and is intended for use in living room and o󰘲ce.
• If your AIO PC comes with the TV tuner card,
(1) CAUTION - Always disconnect all telephone lines from the wall
outlet before servicing or disassembling this equipment.
(2) The cable distribution system should be grounded (earthed)
in accordance with ANSI/NFPA 70, the National Electrical
Code (NEC), in particular Section 820.93, Grounding of Outer
Conductive Shield of a Coaxial Cable.
(3) The common or earthed side of the circuit is connected to TV
tuner card of the coaxial cable and to all N-user accessible metal
parts. Besides, all the content of circuits will be connected to earth
in the building installation.
(4) TV tuner card and the coaxial cable should be connected to earth
in the building installation. Besides, user should use the TV tuner
card indoor.

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The following safety precautions will increase the life of the
Computer. Follow all Precautions and instructions.
Do not place this device underneath heavy
loads or in an unstable position.
Do not expose this device to high levels of
direct sunlight, high-humidity or wet conditions.
Do not use or expose this device around
magnetic 󰘰elds as magnetic interference may
a󰘯ect the performance of the device.
Do not block the air vents to this device or
impede the air󰘱ow in any way.
1.2 Safety Instructions
Do NOT expose to or use near liquid, rain, or
moisture.
Do NOT use the modem during electrical storms.
• The unit can be operated at an ambient temperature of max. 35°C (95°F).
Do not subject it to temperatures below 5°C (41°F) or above 35°C (95°F).
• CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY
AN INCORRECT TYPE DISPOSE OF USED BATTERIES
ACCORDING TO THE INSTRUCTIONS.

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CAUTION! Important information that must be followed for safe
operation.
1.3 Notes for this Manual
NOTE: Information for special situations.

1.4 Release History
Version Revision Note
1.0 First Released
Date
08.2015

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Getting to know the basics
Intel® Broadwell-U ULV platform
2.1 Product Speci󰘰cation
This User’s Manual provides instructions and illustrations on how
to operate this AIO PC. It is recommended to read this manual
carefully before using this AIO PC.
・Physical Characteristic
Dimension 486 x 342 x 39.8mm
Weight 3.03 Kg
・CPU
Support Processor
・Memory
DDRIII
・Power
AC Adapter 65 Watts , 2 Pin
(depend upon the actually shipping product)
DDR3L 1600 MHz, RAM socket x1
Battery Li-ion Battery

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English
・Storage
HDD 2.5” SATA HDD (7mm or 9.5mm) support
Card reader Support SD/MS/MS Pro Memory Card
・I/O Port
・Audio
Audio Codec Azalia standard support, D3 mode support
Speaker/MIC Build-in 2 speakers and internal MIC support
DC-in x 1
USB USB2.0 x 5 +USB3.0 x1
RJ45 x 1
Phone jacks x 2 (Microphone/ Headphone)
Card Reader x 1 (SD/MS/MS pro)
HDMI x 1
Kensington Lock x 1
・Optical Device
ODD 9.5mm SATA ODD support
Internal storage (Optional) eMMC 32G

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・Webcam
Webcam Build-in Webcam module
CAUTION: MODEL IS DESIGNED TO USE WITH THE DC INPUT: (19V/3.42A)
ADAPTERS.
・Communication Port
LAN 10/100/1000 Mbits/Sec
Network Proxy-Remote Wake Supports S3/S4/S5 wake ON LAN (WOL) feature
Sleep mode or LPM <10W
Wireless LAN + Bluetooth
(Optional)
IEEE802.11b/g/n support, BT 4.0, USB interface
Wireless LAN IEEE802.11b/g/n support
・Display
LCD 19.5” HD Monitor, 16:9 LED,
resolution 1600 x 900 / 1366 x 768

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2.2 Preparing your AIO PC
1. Install and adjust the stand for 19, 13 and 7 degrees from the
vertical.
19°±3 13°±3 7°±3
3. Connecting Keyboard/
Mouse/LAN and press the
power button to turn on
your AIO PC.
2. Plug the AC adapter cable
into the DC power connector.
Connect one end of the
power cable to the supplied
power adapter and the other
end to a wall outlet.

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2.3.1 Front View
2.3 Product Overview
This section provides the description of basic aspects of the AIO
PC.
Refer to the following illustration to identify the components on
this side of the AIO PC. Features and con󰘰gurations vary by
model.
NOTE: The product’s color, I/O port, indicator location, and speci󰘰-
cation will depend upon the actually shipping product.
2
3
4
1
5

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Webcam
LCD screen
Function Description
Top Side Components
The built-in Webcam allows picture
taking or video recording.
Displays of your AIO PC.
Power Button
HDD Status LED
Turns on the power of your AIO PC.
The HDD indicator shows the HDD
status.
R/W: Blue
Built-in microphone.
Microphone
Stereo speakers Produce stereo sound.
5
2
5
5
1
3
4
Brightness control
down/up button
Adjusts the brightness on the LCD
monitor.

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2.3.2 Rear View
Refer to the following illustration to identify the components on
this side of the computer.
1
2
3
4
56

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English
Function Description
Top Side Components
Stand
Adjust the stand for stability and best viewing
angle.
SD/MS/MS Pro Memory Card
Card Reader
1
2
Headphone jack
Connects ampli󰘰ed speakers or
headphones into this jack.
3
4
USB 2.0 Ports
Connects an USB device (such as USB Zip
drive, keyboard or mouse) into this jack.
Kensington®
Lock Port
To be secured using Kensington® Lock
Port security products.
6
CAUTION: Do not put the computer on your LAP or other Parts of
the body to avoid injury from the heat.
Microphone jack Connects a microphone into this jack.
5

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English
2.3.3 Right Side View
Refer to the following
illustration to identify the
components on this side
of the computer.
Function Description
Top Side Components
Vent Thermal Vent.
3
2
6
1
4
5
Connects an USB device (such as USB Zip
drive, keyboard or mouse) into this jack.
USB3.0 Port
HDMI Port Connects an external monitor.
Power Connector Connects the AC adapter into this connector.
Connects network.
Network Jack
Connects an USB device (such as USB Zip
drive, keyboard or mouse) into this jack.
USB2.0 Port
1
56
3
2
4

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2.3.4 Left Side View
Refer to the following
illustration to identify the
components on this side
of the computer.
Function DescriptionTop Side Components
Slot for inserting a disc.
Ejects the CD/DVD disc.
Optical drive
Eject button
2
1
2
1

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2
Getting Started
1. Place the AIO PC on a 󰘱at surface such as a table or desk.
2. Install the stand and check that it is properly aligned, carefully
push down the stand until it snaps into the hooks.
3.1 Placing on the desktop
A
19°±3
BC
13°±3 7°±3
1

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3. You can reattach the stand to A, B, C as you see 󰘰t.
Back Stand Angle:
19°±3 13°±3 7°±3
AB C
3

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3.2 AC Adapter
Please be noted that it is strongly recommended to connect the
AC adapter and use the AC power while using this AIO PC for
the 󰘰rst time. When the AC adapter is connected, the battery is
being charged immediately.
Note that the AC adapter included in the package is approved
for your AIO PC; using other adapter model may damage either
the AIO PC or other devices attached to it.
NOTE: The power adapter may become warm to hot when in use.
Be sure not to cover the adapter and keep it away from your
body.
CAUTION: Do not use inferior extension cords as this may result in
damage to your notebook. The notebook comes with its
own AC adapter. Do not use a di󰘯erent adapter to pow-
er the computer and other electrical devices.

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2
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