Lenovo ThinkPad X1 Carbon User Guide
- June 7, 2024
- Lenovo
Table of Contents
Setup Guide
Initial Setup
- For selected models
Features
- For selected models
Overview
1. Microphones
-
- Infrared LED
3. ThinkShutter
- Infrared LED
-
- Camera with IR function
5. Camera
- Camera with IR function
-
- Multi-touch screen
7. Mini security-lock slot
8. Speakers
9. Always On USB 3.1 connector Gen 1
10. Power button
11. Fingerprint reader| * 12. Nano-SIM-card tray
13. Trackpad
- Multi-touch screen
-
- NFC mark
15. TrackPoint® buttons
16. Audio connector
17. HDMI™ connector
18. TrackPoint pointing stick
19. USB 3.1 connector Gen 1
20. Ethernet extension connector Gen 2
21. Thunderbolt 3 connectors (USBC TM )
22. Docking-station connector
---|---
- NFC mark
-
For selected models
Read the statement on USB transfer rate in the User Guide. Refer to the Safety and Warranty Guide for accessing the User Guide.
Customer Replacement Units (CRUs)
- ac power adapter
- Base cover assembly
- *M.2 solid-state drive
-
- Nano-SIM card tray
- Pointing-stick nonslip cap
- Power cord
- *Thermal pad
- *Wireless WAN card
*for selected models
Refer to the User Guide for CRU definition.
Additional information
Specific Absorption Rate (ICNIRP)
YOUR DEVICE MEETS INTERNATIONAL GUIDELINES FOR EXPOSURE TO RADIO WAVES.
Your device is a radio transmitter and receiver. It is designed not to exceed
the limits for exposure to radio waves (radiofrequency electromagnetic fields)
recommended by international guidelines. The guidelines were developed by an
independent scientific organization (ICNIRP) and include a substantial safety
margin designed to assure the safety of all persons, regardless of age and
health. The radio wave exposure guidelines use a unit of measurement known as
the Specific Absorption Rate or SAR. The Europe 10g SAR limit for mobile
devices is 2.0 W/kg. Tests for SAR are conducted using standard operating
positions with the device transmitting at its highest certified power level in
all tested frequency bands. The highest SAR values under the ICNIRP guidelines
for your device are as follows:
Maximum body-worn SAR with 0 mm separation distance: 1.490 W/kg
During use, the actual SAR values for your device are usually well below the
values stated. This is because, for purposes of system efficiency and to
minimize interference on the network, the operating power of your mobile
device is automatically decreased when full power is not needed for the data
connection. The lower the power output of the device, the lower its SAR value.
If you are interested in further reducing your RF exposure then you can easily
do so by limiting your usage or simply keeping the device away from the body.
European Union — compliance with the Radio Equipment Directive
Hereby, Lenovo (Singapore) Pte. Ltd., declares that the radio equipment type
ThinkPad X1 Carbon is in compliance with Directive 2014/53/EU.
The full text of the system EU declaration of conformity and the EU wireless
module declarations are available at the following Internet addresses:
-
For notebook computers:
https://www.lenovo.com/eu-doc-notebooks -
For tablets:
https://www.lenovo.com/eu-doc-tablets
This radio equipment operates with the following frequency bands and maximum radio-frequency power:
Technolo gy | Frequency band [MHz] | Maxim transmit power |
---|---|---|
WLAN 802.11b/g /n | 2400 – 2483.5 | < 20 dBm |
WLAN 802.11a/n /ac | 5150 – 5725 | < 23 dBm |
WLAN 802.11a/n /ac | 5725 – 5875 | < 13.98 dBm |
Bluetooth BR/EDR/ LE | 2400 – 2483.5 | < 20 dBm |
WWAN UMTS | 1/8 | < 24.5 dBm |
WWAN LTE | 1/3/7/8/20/28/38/ 40/42 | < 24 dBm |
NFC | 13.56 dBuA/ | < -5.31 m a 10m |
E-manual
https://download.lenovo.com/pccbbs/pubs/x1_carbon_7th/main_index.html
Second Edition (January 2020)
© Copyright Lenovo 2020.
LIMITED AND RESTRICTED RIGHTS NOTICE:
If data or software is delivered pursuant to a
General Services Administration “GSA” contract, use, reproduction, or
disclosure is subject to
restrictions set forth in Contract No. GS-35F-05925.
Recycle
Printed in China
PN: xxxxxxxxxx
Documents / Resources
|
Lenovo ThinkPad X1
Carbon
[pdf] User Guide
ThinkPad X1 Carbon
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References
- Lenovo EU Declaration of Conformity Compliance Information | Lenovo US
- Lenovo EU Declaration of Conformity Compliance Information | Lenovo US
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