Lenovo IdeaPad
Duet Chromebook
Safety, Warranty & Quick Start Guide
Lenovo CT-X636F
https://support.lenovo.com
https://forums.lenovo.com
Read this guide carefully before using your device.
Reading before using your device
Reading first - regulatory information
Device models equipped with wireless communications comply with the radio
frequency and safety standards of any country or region in which it has been
approved for wireless use. In addition, if your product contains a telecom modem,
it complies with the requirements for connection to the telephone network in your
country.
Be sure to read the Regulatory Notice for your country or region before using
the wireless devices contained in your device. To obtain a PDF version of the
Regulatory Notice, go to https://support.lenovo.com.
Getting support
To get support on network services and billing, contact your wireless network
operator. To learn how to use your device and view its technical specifications, go
to https://support.lenovo.com.
Accessing your User Guide
Your User Guide contains detailed information about your device. To download
the publications for your device, go to https://support.lenovo.com and follow the
instructions on the screen.
Legal notices
Lenovo and the Lenovo logo are trademarks of Lenovo in the United States, other
countries, or both.
Other company, product, or service names may be trademarks or service marks of
others.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered
pursuant a General Services Administration “GSA” contract, use, reproduction, or
disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.
Open source information
Your Chromebook device may include software made publicly available by Google
and other third parties, including software licensed under the General Public License
and/or the Lesser General Public License (the “open source software”).
You may obtain a copy of the corresponding source code for any such open source
software licensed under the General Public License and/or the Lesser General
Public License (or any other license requiring us to make a written oer to provide
corresponding source code to you) from Lenovo for a period of three years without
charge except for the cost of media, shipping, and handling, upon written request
to Lenovo. This oer is valid to anyone in receipt of this device. You may send your
request in writing to the address below accompanied by a check or money order
for $5 to:
Lenovo Legal Department
Attn: Open Source Team / Source Code Requests
8001 Development Dr.
Morrisville, NC 27560
As part of your request, please include a “UNAME” and a “CHROME VERSION” of
this device available by typing: “Chrome://system” in a Chrome Browser’s address
bar. Be sure to provide a return address.
The open source software is distributed in hope it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See for example the GNU General Public
License and/or the Lesser General Public License for more information.
To view additional information regarding licenses, acknowledgments and required
copyright notices for the open source software used in your device, type:
“Chrome://credits” in the Chrome Browser’s address bar.
This device may include certain pre-installed application programs or
pre-configured links for downloading application programs published by parties
other than Lenovo. Such third-party application programs may include open source
software made publicly available by the respective publishers of those application
programs. You may obtain the corresponding source code for any such open
source software directly from the publisher of the applicable application program,
to the extent permitted under the relevant open source software license agreement.
Additional information is provided by the publisher of each application program
within the menu structure of its application program.
Device overview
Name Model Version
Lenovo IdeaPad Duet Chromebook Lenovo CT-X636F WLAN
4
1 35
24
5
6
7
8
9
10
13 1212
11
Ambient light sensor
1
4
Microphone
Power button
7
10
USB-C connector
Keyboard connector
13
All pictures and illustrations in this document are for your reference only and
may differ from the final product.
Front-facing camera
2
5
Speaker
Touch screen
8
Rear camera
11
1
Camera-status
3
indicator
6
Volume buttons
9
Battery indicator
Tablet-keyboard latch
12
Using the USB-C connector
The USB-C connector is used for charging, projection, transferring data, and
connecting to the Lenovo USB-C to 3.5mm adapter.
Charging your device
Connect your device to a power outlet using the USB cable and power
adapter provided.
Battery indicator
Red Low battery
Blue Charging
Green Fully charged
Using the Lenovo USB-C to 3.5mm adapter
Use the Lenovo USB-C to 3.5mm adapter to connect a 3.5mm audio plug.
Only use the provided Lenovo USB-C to 3.5mm adapter. A third party adapter
is not suitable for this device.
2