Lenovo ThinkPad T490 User manual

T490/P43s
Setup Guide

Unpack
*Lenovo USB-C to
DisplayPort Adapter
*Lenovo USB-C to
VGA Adapter
*Lenovo USB-C to
HDMI Adapter
* Lenovo HDMI to VGA
Adapter
* For selected models

Initial Setup

Overview
6
7
8
9
10
11
13
18
17
16
19
22
23
21
20
14
15
5
3 4 2 3
3 1 2 3
12

Overview
*1. Infrared camera
*2. ThinkShutter
3. Microphones
*4. Camera
*5. Multi-touch screen
6. Power button
7. Security-lock slot
8. Ethernet connector
9. Always On USB 3.1 connector
Gen 1
*10. Smart card slot
*11. Fingerprint reader
*12. Nano-SIM-card slot
13. Trackpad
*14. NFC label
15. TrackPoint® buttons
16. microSD card slot
17. Audio connector
18. HDMITM connector
19. USB 3.1 connector Gen 1
20.Docking-station connector
21. Thunderbolt™ 3 connector (USB-C)
22. USB-C™ connector (USB 3.1 Gen 1)
23. TrackPoint pointing stick
*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.
Additional information
European Union — compliance with the
Radio Equipment Directive
Hereby, Lenovo (Singapore) Pte. Ltd., declares that
the radio equipment types ThinkPad
T490/ThinkPad P43s are 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:
Technology
Frequency
band [MHz]
Maximu
m
transmit
power
WLAN
802.11b/g/n/
ax
2400 - 2483.5 < 20
dBm
WLAN
802.11a/n/ac/
ax
5150 - 5725 < 23
dBm
WLAN
802.11a/n/ac/
ax
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
< 24
dBm
WWAN LTE 38/40/42
< 24
dBm
NFC 13.56
< -5.31
dBμA/m
@10m

E-manual
First Edition (June 2019)
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