Samsung NP940X3M User manual

www.samsung.com
User Manual

2
Getting started
3 About this manual
7 Layout
15 Turning the computer on
and off
17 Unlocking the screen
17 Windows
Basics
20 Using the computer as a
tablet
22 Touch screen (optional)
27 Keyboard
29 Touchpad (optional)
32 Memory card
34 External display
36 Face recognition
39 Wireless LAN
Applications
41 Using applications
42 Air Command
45 Samsung Notes
49 Show Window
51 Samsung Settings
52 Samsung Security
54 Samsung Update
55 Online Support (S Service)
56 Samsung PC Help
(Self-help application)
57 Samsung PC Cleaner
Settings & Upgrade
58 LCD brightness
60 Volume
61 BIOS (Setup utility)
67 Battery
Troubleshooting
70 Samsung Recovery
76 Windows recovery
function
76 Q&A
Appendix
79 Product specifications
80 Ergonomic tips
84 Powering your device
86 Safety precautions
96 Important safety
information
99 Replacement parts and
accessories
102 Regulatory compliance
statements
112 WEEE symbol information
114 Samsung package Take-
Back program
Table of contents

3
Getting started
About this manual
•
This user manual is specially designed to detail the computer’s
functions and features.
•
The user manual supplied with the computer may vary
depending on the model.
•
Please read this manual before using the computer to ensure
safe and proper use.
•
Optional accessories, some devices, and software referred to
in this manual may not be provided or may not be subject to
upgrades. Note that the computer environment referred in
the user manual may not be the same as your environment.
•
Descriptions are based on the computer’s default settings
and the Windows 10 operating system. Available features and
additional services may vary depending on the computer or
operating system.
•
This user manual describes procedures for using the
touchpad, mouse and touch screen. Instructions for using the
touch screen are for models with the touch screen feature.
•
Images and screenshots are those of the representative model
of the series and may differ in appearance from the actual
product.
•
Content may differ from the final product and is subject to
change without prior notice. For the latest version of the
manual, refer to the Samsung website, www.samsung.com.

Getting started
4
Copyright
Copyright © 2017 Samsung Electronics
This manual is protected under international copyright laws.
No part of this manual may be reproduced, distributed, translated,
or transmitted in any form or by any means, electronic or
mechanical, including photocopying, recording, or storing in any
information storage and retrieval system, without the prior written
permission of Samsung Electronics.
Computer specifications or the contents of this manual may
be changed without prior notice due to an upgrade of the
computer’s functions.
Instructional icons and expressions
Warning : situations that could cause injury to yourself or
others
Caution : situations that could cause damage to the
computer or other equipment
Note : notes, usage tips, or additional information
The path you should follow to carry out an instruction. For
example, “select
Settings
→
Devices ”indicates that you
should select
Settings and then Devices .
Select Click the mouse or tap the touchpad or touch screen.

Getting started
5
•
HDMI, the HDMI logo, and
the term High Definition
Multimedia Interface are
trademarks or registered
trademarks of HDMI Licensing
LLC.
•
All other trademarks and copyrights are the property of their
respective owners.
As an ENERGY STAR®Partner,
Samsung has determined that this
product meets the ENERGY STAR®
guidelines for energy efficiency.
•
The ENERGY STAR Program has reduced greenhouse gas
emissions and saved energy through voluntary labeling.
•
Power management setting of this product has been enabled
by default, and has various timing settings from 1 minute to
5 hours.
•
The product can wake with a button press on the chassis from
sleep mode.
Trademarks
•
Samsung and the Samsung logo are trademarks or registered
trademarks of Samsung Electronics.
•
Intel and Core are trademarks or registered trademarks of the
Intel Corporation.
•
Microsoft, MS-DOS, and Windows are trademarks or registered
trademarks of the Microsoft Corporation.
•
Bluetooth®is a registered trademark of Bluetooth SIG, Inc.
worldwide.
•
Wi-Fi®, Wi-Fi Protected Setup™, Wi-Fi Direct™, Wi-Fi
CERTIFIED™, and the Wi-Fi logo are registered trademarks of
the Wi-Fi Alliance.

Getting started
6
Product capacity representation
Storage capacity representation
The capacity of the storage device (HDD, SSD) of the manufacturer
is calculated assuming that 1 KB = 1,000 Bytes.
However, the operating system (Windows) calculates the storage
device capacity assuming that 1 KB = 1,024 Bytes. Therefore, the
available capacity of the HDD in Windows is smaller than the
actual capacity due to the difference in capacity calculation. For
example, for an 80 GB HDD, Windows calculates the capacity as
74.5 GB, (80x1,000x1,000x1,000) Bytes/(1,024x1,024x1,024) Bytes
= 74.505 GB.
In addition, the capacity representation in Windows may be even
smaller because some programs, such as Samsung Recovery, may
reside in a hidden area of the HDD.
Memory capacity representation
The available memory capacity in Windows is less than the actual
capacity of memory. This is because some memory is required for
regular system operations.
For example, for 1 GB (= 1,024 MB) memory installed, Windows
may report the capacity as 1,022 MB or less.
Data precautions
Samsung Electronics shall not be liable for any data loss. Please
take care to avoid losing any important data and back up your
data to prevent any such data loss.
Operating system and software support
If you change the product’s factory OS (Operating System) to
another OS or if you install software which is not supported by the
product’s original factory OS, you will not receive any technical
support, product exchange or refund, and a fee will be charged
when requesting a service.
Please use your computer with the original factory OS. If you
install an OS other than the factory OS, data may be deleted or the
computer may not start.

Getting started
7
Layout
•
Features or options may differ depending on the model.
•
The items marked as optional may not be provided or
may be provided in different locations.
•
Since some space on the SSD is reserved for system
recovery and operations, the available space on the SSD
may be less than the actual capacity.
•
Images and screenshots may differ from the actual
appearance of the product.

Getting started
8
Number/Name Description
Camera indicator
light
•
This indicates the camera
operating status.
Camera
•
Using this camera, you can take
still pictures and record video.
Face recognition
sensor
•
Scans the user’s face and uses its
various information to increase
the computer’s security and
unlock the screen.
Face recognition
LEDs
•
These LEDs are on when the face
recognition feature has been
activated.
LCD/Touch screen
(optional)
•
The screen’s images are displayed
here.
•
Recognizes touch interactions
(Only for touch screen models).
Front view
5
8
9
7
1
4
2
3
6

Getting started
9
Number/Name Description
Operating
status LED and
Illumination
sensor (optional)
•
Shows the operating status of the
computer.
Keyboard
•
Enter text or control computer
functions.
Touchpad
•
Moves the cursor and selects
options.
•
Functions as a mouse.
S Pen
•
Operate the computer by
performing touch actions on the
screen.
It is recommended to use the face recognition feature
indoors away from direct sunlight.
5
8
9
7
1
4
2
3
6

Getting started
10
Number/Name Description
Operating status
LED
•
Shows the operating status of the
computer.
–
Red : Charging
–
Green : Fully charged
–
Blue : Turned on
Illumination
sensor (optional)
•
The sensor detects the ambient
light.
•
If the ambient light level becomes
too low, the computer’s backlight
will automatically turn on.
•
If there is sufficient ambient
lighting, the computer’s backlight
will automatically turn off.
•
Do not block the sensor.
Operating status LED and Illumination
sensor

Getting started
11
Left view
21 3 4
Number/Name Description
DC jack
•
This jack connects to the AC
adapter to supply power to the
computer.
HDMI port
•
Used to connect an HDMI cable
to an external device.
USB-C™port
•
The USB-C™port can be used to
connect and charge a USB-C™
device, or connect to an external
display device.
Purchase an adapter
separately to connect to an
external display.
Earpiece/Headset
jack
•
Connect an earpiece or a headset
to the computer to listen to
audio.
Right view
21 3 1 4
Number/Name Description
Microphone
•
You can use the built-in
microphone.
Power button
•
Turns the computer on and off.
Memory card
slot
(optional)
•
Insert a memory card into the slot.
USB 3.0 port
•
Connect various peripheral
devices, such as a mouse, camera,
or keyboard.

Getting started
12
Number/Name Description
Fan vents
•
The internal heat of the computer is
emitted through these holes.
•
If the vents are blocked the computer
may overheat. Avoid blocking the vents
as this may be dangerous.
Internal
battery
•
Provides power to the computer when
not connected to an AC adapter.
•
To remove or replace the internal
battery, take it to a Samsung Service
Center. You will be charged for this
service.
Speaker
•
Sound is emitted from the speakers.
If the case on the bottom of the device is replaced, the
laser-carved model name, serial number, and various
logos will not be displayed anymore.
For more information, contact a Samsung Service Center.
Bottom view
1
3
3
2

Getting started
13
Detaching the S Pen
Hold the S Pen and remove it from the slot completely.
Push the S Pen fully into the slot to insert it correctly.
Insert the S Pen into the slot with the wording SAMSUNG
faced down. If you insert the S Pen in the opposite
direction, it may become stuck in the slot. If this occurs,
do not use excessive force to remove the S Pen, as the
computer or the S Pen may be damaged.
S Pen
S Pen button
S Pen nib
Tweezers
Name Functions
S Pen nib
•
Use the S Pen to write, draw, or perform
touch actions on the screen.
Hover the S Pen over items on the
screen to access additional S Pen
features, such as the Air view feature.
S Pen button
•
Hover the S Pen over the screen and
press the S Pen button to display the
Air Command features.
Tweezers
•
Remove the S Pen nib with the
tweezers when replacing the nib.

Getting started
14
Be careful not to pinch your fingers with the tweezers.
•
Do not reuse old nibs. Doing so may cause the S Pen to
malfunction.
•
Do not press the nib excessively when inserting the nib
into the S Pen.
•
Do not insert the round end of the nib into the S Pen.
Doing so may cause damage to the S Pen or your
device.
•
Do not bend or apply excessive pressure with the S Pen
while using it. The S Pen may be damaged or the nib
may be deformed.
•
If you use the S Pen at sharp angles on the screen, the
device may not recognize the S Pen actions.
•
For more information about the S Pen, visit the
Samsung website.
•
If the S Pen is not working properly, take it to a
Samsung Service Center.
Replacing the S Pen nib
If the nib is dull, replace it with a new one.
1 Firmly hold the nib with the tweezers and remove it.
2 Insert a new nib into the S Pen.

Getting started
15
3 The computer turns on automatically when the LCD panel is
opened.
If the computer does not turn on automatically, press the
Power button.
Set the device not to automatically turn on the computer
when the LCD panel is opened.
1. Select the Start button ( )
→
Samsung
→
Samsung
Settings
.
2. Select
Convenience
→
Auto Booting
→
Off .
Turning the computer on and off
Fully charge the battery using the AC adapter before using
the computer
for the first time .
Turning the computer on
1 Before turning on the computer, check that the battery is
charged and charge it if necessary.
2 Open the LCD panel.

Getting started
16
Turning the computer off
1 Select the Start button ( ).
2 Select
→
Shut down .
•
Save all data before turning off the computer.
•
Since the procedures to turn the computer off may
differ depending on the installed operating system,
turn the computer off according to the procedures for
the purchased operating system.
About Windows Activation
When you turn the computer on for the first time, the Windows
activation screen appears.
Follow the activation procedures according to the instructions on
the screen to use the computer.
The computer’s date and time may be incorrect when you turn it
on for the first time. They may also be incorrect if the battery has
been fully discharged or removed. To set the date and time, go
to the desktop taskbar and right-click the clock area. Then, select
Adjust date/time and set the current date and time.

Getting started
17
Unlocking the screen
To unlock the lock screen, do one of the following:
•
Touch screen : Swipe upwards from the bottom of the screen.
•
Mouse : Click the lock screen.
•
Keyboard : Press any key.
•
Touchpad : Tap the touchpad.
If the account has a password, enter the password to log in after
unlocking the screen.
Windows
Microsoft Windows is an operating system that is used to control a
computer.
•
Images and available features may differ depending on
the model and operating system.
•
This manual is designed for Windows 10 and content
may differ depending on the OS version.
•
The image displayed on the desktop screen may differ
between models and OS versions.

Getting started
18
2 Select
New desktop .
A new desktop will be added. You can select a desktop from
the list displayed at the bottom of the screen.
Multi desktop list
Deleting a desktop
1 Select on the taskbar.
2 Move the cursor over the desktop icon you want to delete.
Then, select in the upper-right corner of the icon.
Configuring the Windows Settings
You can configure the basic system settings, such as installing
or uninstalling apps and managing accounts, on the Windows
Settings screen.
Select the Start button ( )
→
.
Then, select an option you want to change after the Windows
Settings screen appears.
You can also configure the settings from the Control Panel
like previous OS versions. Select the Start button ( )
→
Windows System
→
Control Panel .
Using a multi desktop
Multi desktop allows you to work on various tasks at the same
time via multiple desktops. You can use different desktops for
various purposes.
Creating a new desktop
1 Select on the taskbar.

Getting started
19
2 When the action center panel appears, select a message to
check it.
•
You can enable or disable push notifications for
applications. You can also set personalized hot keys
to appear in the action center by selecting the Start
button ( )
→ →
System
→
Notifications &
actions
.
•
Select Expand or Collapse to expand or minimize the
action center menu and select the feature you want to
use.
Moving a program to another desktop
1 Select on the taskbar.
2 Select a program or window you want to move.
Action Center
The Windows 10 action center allows you to receive system
notifications, such as updates, and push notifications, such as
emails and SNS updates. You can also adjust settings conveniently.
For example, you can select wireless network options or adjust the
volume and screen brightness via hot keys in the action center.
Checking notifications
1 Select on the taskbar.

20
When the LCD panel is tilted past the transition point
•
The keyboard and touchpad will automatically be
locked and will not function. But, during processes that
start before Windows operation, such as the BIOS setup
or DOS, the keyboard and touchpad will not be locked.
•
The display will rotate automatically depending on the
computer’s orientation.
When storing the computer in a bag or carrying it, close
the LCD panel to protect the computer.
Basics
Using the computer as a tablet
You can use the computer as a tablet by folding the LCD panel
behind the keyboard.
1 Open the LCD panel and rotate it away from the keyboard
until it touches the bottom side of the computer.