Lenove ThinkCentre User Guide

: June 7, 2024
: Lenove

Table of Contents

Initial Setup
Overview
Customer Replaceable Units (CRUs)
Additional information
More Accessories
Documents / Resources

Setup Guide

Initial Setup

Overview

1. Power button
2. Serial connectors (2)
3. USB-C™ (3.2 Gen 2) connector
4. USB 2.0 connector
5. USB 3.2 connector Gen 2
6. Headset connector
7. Power adapter connector
8. DisplayPort® 1.2 out connector
9. USB 3.2 connector Gen 2
10. USB-C (3.2 Gen 2) connector
11. USB 2.0 connector
12. Ethernet connector
13. Security-lock slot

1. Wi-Fi® antenna slot

Read the statement on USB transfer rate in the User Guide. Refer to the Safety and Warranty Guide for accessing the User Guide.

Customer Replaceable Units (CRUs)

• Bottom cover

• DIN rail bracket kit
• I/O box (for fanless models)
• Keyboard
• M.2 solid-state drive
• Mouse
• Power adapter
• Power adapter bracket kit
• Power cord
• Rear Wi-Fi antenna
• VESA mount bracket kit
• Heat sink cover (for fanless
models)
• Wi-Fi card

Additional information

European Union — compliance with the Radio Equipment Directive
Hereby, Lenovo (Singapore) Pte. Ltd., declares that the radio equipment type ThinkCentre M75n is in compliance with Directive 2014/53/EU.
The full text of the system EU declaration of conformity is available at the following Internet address: https://www.lenovo.com/us/en/compliance/eu-doc
This radio equipment operates with the following frequency bands and maximum radio-frequency power:

Technology

| Frequency band [MHz]|

Maximum 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

Usage of all the radio devices is limited to indoor in the band 5150 MHz to 5350 MHz (channels 36, 40, 44, 48, 52, 56, 60, 64).

For selected models

More Accessories

Lenove ThinkCentre - Accessories

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

E-manual

https://support.lenovo.com/docs/m75n_1_fan

First Edition (May 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.
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