Lenovo M90N-1 Thinkcentre User Guide

Setup Guide
Printed in China
For Barcode Position Only
PN: SP40M15056

Initial Setup

***** For selected models

Overview

• 1. Wi-Fi antenna slot
     2. Security-lock slot
     3. Ethernet connector
     4. USB 3.1 connector Gen 2
     5. USB-C® connector (USB 3.1 Gen 2)
     6. USB 3.1 connector Gen 2
     7. DisplayPort™
     1.2 out connector|  8. Power adapter connector
     9. ThinkCentre® LED
     10. Power button
     11. USB-C connector (USB 3.1 Gen 2)
     12. USB 3.1 connector Gen 2
     13. USB 3.1 connector Gen 2
     14. Headset connector
     ---|---

***** 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.

More Accessories

https://support.lenovo.com/solutions/nanofeaturevideo

https://support.lenovo.com/solutions/nanofeaturevideo

Customer Replaceable Units (CRUs)

• Bottom cover
• DIN rail bracket kit
• Keyboard
• M.2 solid-state drive
• Mouse
• Power adapter
• Power adapter bracket kit
• Power cord
• Rear Wi-Fi antenna
• VESA® mount bracket kit
• Wi-Fi card

Refer to the User Guide for CRU definition.

Additional information

European Union (EU) / United Kingdom (UK) — Radio Equipment Compliance
Hereby, Lenovo declares that the radio equipment type ThinkCentre M90n-1 is in compliance with Directive 2014/53/EU, as well as UK Radio Equipment Regulations SI 2017 No. 1206. The full text of the system declarations of conformity are available at:
https://www.lenovo.com/us/en/compliance/eudoc for EU and https://www.lenovo.com/us/en/compliance/ukdoc for UK.
This radio equipment operates with the following frequency bands and maximum radio-frequency 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

Usage of this device is limited to indoor use in the WLAN band 5150 – 5350 MHz.

E-manual

https://support.lenovo.com/p/desktops/m90n1_ug

Fourth Edition (July 2021)
© Copyright Lenovo 2019, 2021.
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.

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