M
75s-
1
Setup Guide
Initial Setup
5
6
7
8
*
For selected models
Overview
5
6
7
8
1
2
3
4
5
6
7
8
9
12
13
14
15
16
17
18
19
20
21
22
23
27
26
25
24
10
11
* 1. Optical drive eject button
* 1. Optical drive eject button
15. Serial connector
* 2. Optical drive activity indicator
3. Power button
4. Power indicator
* 5. SD-card reader slot
6. Microphone connector
7. Headphone connector
8. USB 3.1 connectors Gen 2 (2)
9. USB 3.1 connectors Gen 1 (2)
10. ThinkCentre® LED
* 11. Internal speaker
12. Audio line-in connector
13. Audio line-out connector
14. Microphone 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.
15. Serial connector
16. VGA-out connector
17. DisplayPort® 1.2 out connectors
(2)
18. USB 3.1 connectors Gen 1 (2)
19. USB 2.0 connectors (2)
20. PS/2 keyboard connector
21. PS/2 mouse connector
22. PCI-Express card area
* 23. Smart cable clip slots (2)
24. Security-lock slot
25. Padlock loop
26. Ethernet connector
27. Power cord connector
* 2. Optical drive activity indicator
3. Power button
4. Power indicator
* 5. SD-card reader slot
6. Microphone connector
7. Headphone connector
8. USB 3.1 connectors Gen 2 (2)
9. USB 3.1 connectors Gen 1 (2)
10. ThinkCentre® LED
* 11. Internal speaker
12. Audio line-in connector
13. Audio line-out connector
14. Microphone 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.
16. VGA-out connector
17. DisplayPort® 1.2 out connectors
(2)
18. USB 3.1 connectors Gen 1 (2)
19. USB 2.0 connectors (2)
20. PS/2 keyboard connector
21. PS/2 mouse connector
22. PCI-Express card area
* 23. Smart cable clip slots (2)
24. Security-lock slot
25. Padlock loop
26. Ethernet connector
27. Power cord connector
* 1. Optical drive eject button
* 1. Optical drive eject button
15. Serial connector
* 2. Optical drive activity indicator
3. Power button
4. Power indicator
* 5. SD-card reader slot
6. Microphone connector
7. Headphone connector
8. USB 3.1 connectors Gen 2 (2)
9. USB 3.1 connectors Gen 1 (2)
10. ThinkCentre® LED
* 11. Internal speaker
12. Audio line-in connector
13. Audio line-out connector
14. Microphone 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.
15. Serial connector
16. VGA-out connector
17. DisplayPort® 1.2 out connectors
(2)
18. USB 3.1 connectors Gen 1 (2)
19. USB 2.0 connectors (2)
20. PS/2 keyboard connector
21. PS/2 mouse connector
22. PCI-Express card area
* 23. Smart cable clip slots (2)
24. Security-lock slot
25. Padlock loop
26. Ethernet connector
27. Power cord connector
* 2. Optical drive activity indicator
3. Power button
4. Power indicator
* 5. SD-card reader slot
6. Microphone connector
7. Headphone connector
8. USB 3.1 connectors Gen 2 (2)
9. USB 3.1 connectors Gen 1 (2)
10. ThinkCentre® LED
* 11. Internal speaker
12. Audio line-in connector
13. Audio line-out connector
14. Microphone 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.
16. VGA-out connector
17. DisplayPort® 1.2 out connectors
(2)
18. USB 3.1 connectors Gen 1 (2)
19. USB 2.0 connectors (2)
20. PS/2 keyboard connector
21. PS/2 mouse connector
22. PCI-Express card area
* 23. Smart cable clip slots (2)
24. Security-lock slot
25. Padlock loop
26. Ethernet connector
27. Power cord connector
* 1. Optical drive eject button
* 2. Optical drive activity indicator
3. Power button
4. Power indicator
* 5. SD-card reader slot
6. Microphone connector
7. Headphone connector
8. USB 3.1 connectors Gen 2 (2)
9. USB 3.1 connectors Gen 1 (2)
10. ThinkCentre® LED
* 11. Internal speaker
12. Audio line-in connector
13. Audio line-out connector
14. Microphone 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.
15. Serial connector
16. VGA-out connector
17. DisplayPort® 1.2 out connectors
(2)
18. USB 3.1 connectors Gen 1 (2)
19. USB 2.0 connectors (2)
20. PS/2 keyboard connector
21. PS/2 mouse connector
22. PCI-Express card area
* 23. Smart cable clip slots (2)
24. Security-lock slot
25. Padlock loop
26. Ethernet connector
27. Power cord connector
* 1. Optical drive eject button
* 2. Optical drive activity indicator
3. Power button
4. Power indicator
* 5. SD-card reader slot
6. Microphone connector
7. Headphone connector
8. USB 3.1 connectors Gen 2 (2)
9. USB 3.1 connectors Gen 1 (2)
10. ThinkCentre® LED
* 11. Internal speaker
12. Audio line-in connector
13. Audio line-out connector
14. Microphone 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.
15. Serial connector
16. VGA-out connector
17. DisplayPort® 1.2 out connectors
(2)
18. USB 3.1 connectors Gen 1 (2)
19. USB 2.0 connectors (2)
20. PS/2 keyboard connector
21. PS/2 mouse connector
22. PCI-Express card area
* 23. Smart cable clip slots (2)
24. Security-lock slot
25. Padlock loop
26. Ethernet connector
27. Power cord connector
• Computer cover
• Power cord
• Computer cover
• Power cord
• Computer cover
• Power cord
Customer Replacement Units (CRUs)
xxxxxxxxxxx | xxxxxxxxxxx | xxxxxxxxxxx | xxxxxxxxxxx |
xxxxxxxxxxx
• Coin-cell battery
* • Dust shield
• Front bezel
* • Keyboard
* • M.2 solid-state drive
* • M.2 solid-state drive bracket
• Memory module
* • Mouse
* • PCI Express card
* • Optical drive
* • Optical drive bracket
Refer to the User Guide for CRU definition.
• Coin-cell battery
* • Dust shield
• Front bezel
* • Keyboard
* • M.2 solid-state drive
* • M.2 solid-state drive bracket
• Memory module
* • Mouse
* • PCI Express card
* • Optical drive
* • Optical drive bracket
Refer to the User Guide for CRU definition.
• Coin-cell battery
* • Dust shield
• Front bezel
* • Keyboard
* • M.2 solid-state drive
* • M.2 solid-state drive bracket
• Memory module
* • Mouse
* • PCI Express card
* • Optical drive
* • Optical drive bracket
Refer to the User Guide for CRU definition.
* For selected models I For visse modeller I Tietyissä malleissa I Utvalgte modeller I Vissa modeller
• Power supply assembly
• Primary storage drive (a 2.5-inch or
3.5-inch storage drive)
• Primary storage drive bracket
• Secondary storage drive (a 2.5-
inch storage drive)
• Secondary storage drive bracket
• Storage converter
* • Vertical stand
* • Wi-Fi card
* • Wi-Fi card shield
• Power supply assembly
• Primary storage drive (a 2.5-inch or
3.5-inch storage drive)
• Primary storage drive bracket
• Secondary storage drive (a 2.5-
inch storage drive)
• Secondary storage drive bracket
• Storage converter
* • Vertical stand
* • Wi-Fi card
* • Wi-Fi card shield
• Power supply assembly
• Primary storage drive (a 2.5-inch or
3.5-inch storage drive)
• Primary storage drive bracket
• Secondary storage drive (a 2.5-
inch storage drive)
• Secondary storage drive bracket
• Storage converter
* • Vertical stand
* • Wi-Fi card
* • Wi-Fi card shield
• Computer cover
• Power cord
• Computer cover
• Power cord
• Coin-cell battery
* • Dust shield
• Front bezel
* • Keyboard
* • M.2 solid-state drive
* • M.2 solid-state drive bracket
• Memory module
* • Mouse
* • PCI Express card
* • Optical drive
* • Optical drive bracket
Refer to the User Guide for CRU definition.
• Coin-cell battery
* • Dust shield
• Front bezel
* • Keyboard
* • M.2 solid-state drive
* • M.2 solid-state drive bracket
• Memory module
* • Mouse
* • PCI Express card
* • Optical drive
* • Optical drive bracket
Refer to the User Guide for CRU definition.
• Computer cover
• Coin-cell battery
* • Dust shield
• Front bezel
* • Keyboard
* • M.2 solid-state drive
* • M.2 solid-state drive bracket
• Memory module
* • Mouse
* • PCI Express card
* • Optical drive
* • Optical drive bracket
Refer to the User Guide for CRU definition.
• Power supply assembly
• Primary storage drive (a 2.5-inch or
3.5-inch storage drive)
• Primary storage drive bracket
• Secondary storage drive (a 2.5-
inch storage drive)
• Secondary storage drive bracket
• Storage converter
* • Vertical stand
* • Wi-Fi card
* • Wi-Fi card shield
• Power supply assembly
• Primary storage drive (a 2.5-inch or
3.5-inch storage drive)
• Primary storage drive bracket
• Secondary storage drive (a 2.5-
inch storage drive)
• Secondary storage drive bracket
• Storage converter
* • Vertical stand
* • Wi-Fi card
* • Wi-Fi card shield
• Power cord
• Power supply assembly
• Primary storage drive (a 2.5-inch or
3.5-inch storage drive)
• Primary storage drive bracket
• Secondary storage drive (a 2.5-
inch storage drive)
• Secondary storage drive bracket
• Storage converter
* • Vertical stand
* • Wi-Fi card
* • Wi-Fi card shield
* For selected models I For visse modeller I Tietyissä malleissa I Utvalgte modeller I Vissa modeller
Technology
Frequency
band [MHz]
Maximum
transmit
power
WLAN
802.11b/g/n
WLAN
802.11a/n/ac
WLAN
802.11a/n/ac
< 13.98
dBm
Bluetooth
BR/EDR/LE
Additional information
European Union — compliance with the Radio Equipment Directive
Hereby, Lenovo (Singapore) Pte. Ltd., declares that
the radio equipment type ThinkCentre M75s-1 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 desktop and all-in-one computers:
https://www.lenovo.com/eu-doc-deskto ps
• For workstations:
https://www.lenovo.com/eu-doc-workstations
This radio equipment operates with the following
frequency bands and maximum radio-frequency
power:
2400 - 2483.5 < 20 dBm
5150 - 5725 < 23 dBm
5725 - 5875
2400 - 2483.5 < 20 dBm
E-manual
Second Edition (January 2020)
LIMITED AND RESTRICTED RIGHTS NOT ICE: If data or softwa re is delivered pursuant to a
General Services Administ ration “GSA” contract, use, reprod uction, or disclosure is subject to
© Copyright Lenovo 2019, 2020.
restrictions set forth in Contract No. GS-35F-05925.
Reduce I Reuse I Recycle
Printed in China
PN: xxxxxxxxxx
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