Lenovo ThinkCentre M910q User Manual And Hardware Maintenance Manual
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Lenovo ThinkCentre M910q User Manual And Hardware Maintenance Manual

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M910q
User Guide and
Hardware Maintenance Manual
Machine Type (MT):
10MU, 10MV, 10MW, 10MX, 10QN
Energy Star MT:
10MU, 10MV, 10MW, 10MX, 10QN
Overview
Locations of indicators,
connectors, and
controls provided on
your computer
Replaceable parts
Locations of the
replaceable parts on
your computer
Computer locks
Locking devices for
your computer
Replacing CRUs
Replacing instructions
for customer-
replaceable units
(CRUs)
Specifications
Specifications of your
computer
Replacing FRUs
Replacing instructions
for field-replaceable
units (FRUs) (for
technicians only)

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Summary of Contents for Lenovo ThinkCentre M910q

  • Page 1 M910q User Guide and Hardware Maintenance Manual Machine Type (MT): 10MU, 10MV, 10MW, 10MX, 10QN Energy Star MT: 10MU, 10MV, 10MW, 10MX, 10QN Overview Computer locks Specifications Locations of indicators, Locking devices for Specifications of your connectors, and your computer computer controls provided on your computer...

  • Page 2: Table Of Contents

    Contents Overview .........3 Replacing the external I/O box ........26 Replacing the power adapter bracket ....27 Front view ............... 3 Removing the computer cover and dust shield ...28 Rear view ................ 4 Replacing the storage drive ........29 System board ..............6 Replacing the internal speaker ........30 Machine type and model label ........

  • Page 3: Overview

    Overview Front view Note Your computer model might look slightly different from the illustration. Power indicator This indicator is on when the computer is on. Power button Used to turn on your computer. When you cannot shut down the computer from the operating system, press and hold the power button for four or more seconds to turn off the computer.

  • Page 4: Rear View

    Rear view Note Your computer model might look slightly different from the illustration. Optional connector 1 Depending on the computer model, the connector might vary. Optional connector 2 Depending on the computer model, the connector might vary. Security-lock slot Used to secure a Kensington-style cable lock. Wi-Fi antenna slot Used to install the rear Wi-Fi antenna cable connector that is available only on some models.
  • Page 5 DisplayPort® connector Used to send or receive audio and video signals. You can attach a compatible audio or video device to this connector, such as a high-performance monitor. USB 3.0 connector Used to connect a device that requires a USB 2.0 or USB 3.0 connection.

  • Page 6: System Board

    System board Note  Front view   Rear view  for additional component descriptions. Serial connector 1 Serial connector 2 USB 3.0 connector Storage drive fan connector Microprocessor socket Coin-cell battery Illuminated red dot connector Internal speaker or advanced speaker connector System fan connector SATA storage drive connector M.2 Wi-Fi card slot Memory slot (DIMM1)

  • Page 7: Machine Type And Model Label

    Machine type and model label The machine type and model label identifies your computer. When you contact Lenovo for help, the machine type and model information helps support technicians to identify your computer and provide faster service. The machine type and model label is attached on the side of your computer as shown.

  • Page 8: I/O Box

    I/O box Overview Note Depending on your computer model, the I/O box might be optional. USB 2.0 connectors (2) Serial connector (optional) USB 2.0 connectors (2) USB 3.0 connectors (2) USB 3.0 connector (for connecting to the computer) I/O box...

  • Page 9: Using The I/O Box

    Using the I/O box When you use the I/O box with the ThinkCentre tiny computer, note the following: • The I/O box supports a maximum current rating of 5 A. It is recommended that you connect low-current devices to the I/O box and connect high-current devices directly to the ThinkCentre tiny computer to ensure the best performance of the devices.

  • Page 10: Computer Locks

    Depending on the type selected, the cable lock can be operated with a key or combination. The cable lock also locks the buttons used to open the computer cover. This is the same type of lock used with many notebook computers. You can order such a cable lock directly from Lenovo by searching for Kensington at: http://www.lenovo.com/support.

  • Page 11: Specifications

    Specifications Power supply • 65 watt automatic voltage-sensing power supply • 90 watt automatic voltage-sensing power supply (optional) Storage drives Up to two storage drives Video features The integrated graphics card supports the following: • DisplayPort connectors Audio features The integrated audio card supports the following: •...

  • Page 12: Replacing Hardware

    • In most areas of the world, Lenovo requires the return of defective CRUs (Customer Replaceable Units). Information about this will come with the CRU or will come a few days after the CRU arrives.

  • Page 13: Knowing Replaceable Parts

    CRU. Optional-service CRUs can be removed and installed by users or, during the warranty period, by a Lenovo service technician. Field-Replaceable Units (FRUs) FRUs are computer parts that a trained technician can upgrade or replace.

  • Page 14: Crus And Frus Locations

    CRUs and FRUs locations Refer to the following illustrations to check the locations of CRUs and FRUs within the computer. Note Some of the following parts are optional on some models. Self-service CRU Vertical stand  p. 23  Power adapter bracket  p.
  • Page 15 Optional-service CRU Internal speaker  p. 30  System fan  p. 31  Storage drive  p. 29  Storage drive bracket  p. 29  Wi-Fi card shield  p. 32  Wi-Fi card  p. 32  Replacing hardware...
  • Page 16 Microprocessor  p. 48  Coin-cell battery  p. 50  Illuminated red dot cable  p. 41  Advanced speaker  p. 42  Antenna bracket  p. 52  System board  p. 52  Chassis  p. 52  Storage drive cable  p. 46  Wi-Fi antennas  p. 43  Heat sink  p. 47  Replacing hardware...

  • Page 17: Replacing Crus

    Replacing CRUs Before replacing CRUs Customer Replaceable Units (CRUs) are computer parts that a user can upgrade or replace. There are two types of CRUs: self-service and optional-service. To check the locations of CRUs, see  CRUs and FRUs locations.  Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide.
  • Page 18 Internal speaker System fan Wi-Fi card Bottom cover Memory module M.2 storage drive To replace a component that is not in the list above, contact a Lenovo service Note technician. The support phone numbers are available at http://www.lenovo.com/ support/phone. Replacing CRUs...

  • Page 19: Replacing The Keyboard Or Wireless Keyboard

    Replacing the keyboard or wireless keyboard Note The wireless keyboard is available only on some models. Replacing the keyboard Disconnect the old keyboard cable from the computer. Connect a new keyboard to the appropriate connector on the computer. Replacing the wireless keyboard Remove your old wireless keyboard.

  • Page 20: Replacing The Mouse Or Wireless Mouse

    Replacing the mouse or wireless mouse Note The wireless mouse is available only on some models. Replacing the mouse Turn off the computer and disconnect all power cords from electrical outlets. Disconnect the old mouse cable from the computer. Connect a new mouse to the appropriate connector on the computer. Replacing the wireless mouse Disconnect the USB dongle from your computer.
  • Page 21 Replace the wireless mouse. • The green LED indicates that the mouse is ready for use. Note • The flashing amber LED indicates a low battery level. • Push the power switch to the off position when you are not using the mouse to extend the battery life.

  • Page 22: Replacing The Power Adapter

    Replacing the power adapter Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.

  • Page 23: Replacing The Vertical Stand

    Replacing the vertical stand Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.

  • Page 24: Replacing The Vesa Mount Bracket

    Replacing the VESA mount bracket Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.

  • Page 25: Replacing The External Optical Drive Box

    Replacing the external optical drive box Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.

  • Page 26: Replacing The External I/O Box

    Replacing the external I/O box Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer and the external I/O box.

  • Page 27: Replacing The Power Adapter Bracket

    Replacing the power adapter bracket Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.

  • Page 28: Removing The Computer Cover And Dust Shield

    Removing the computer cover and dust shield Note The dust shield is available only on some models. Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.

  • Page 29: Replacing The Storage Drive

    Replacing the storage drive Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.

  • Page 30: Replacing The Internal Speaker

    Replacing the internal speaker Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.

  • Page 31: Replacing The System Fan

    Replacing the system fan Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.

  • Page 32: Replacing The Wi-Fi Card

    Replacing the Wi-Fi card Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.
  • Page 33 • Type 2 Replacing CRUs...
  • Page 34 Reinstall the computer cover and reconnect the cables. For details, see  Completing the parts replacement.  Replacing CRUs...

  • Page 35: Replacing The Bottom Cover

    Replacing the bottom cover Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.

  • Page 36: Replacing The Memory Module

    Replacing the memory module Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.

  • Page 37: Replacing The M.2 Storage Drive

    Replacing the M.2 storage drive Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove any media from the drives and turn off all connected devices and the computer. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.

  • Page 38: Completing The Parts Replacement

    Completing the parts replacement After completing the installation or replacement for all parts, reinstall the computer cover and reconnect the cables. To reinstall the computer cover and reconnect the cables to your computer, do the following: Ensure that all components have been reassembled correctly and that no tools or loose screws are left inside your computer.

  • Page 39: Replacing Frus

    • Replace an FRU only with another FRU of the correct model. When you replace an FRU, ensure that the model of the machine and the FRU part number are correct by referring to the website http://www.lenovo.com/serviceparts-lookup. • An FRU should not be replaced because of a single, unreproducible failure.
  • Page 40 Storage drive cable Heat sink Microprocessor Coin-cell battery Antenna bracket System board Chassis To replace a component that is not in Note the list above, contact a Lenovo service technician. The support phone numbers are available at http://www.lenovo.com/support/phone. Replacing FRUs...

  • Page 41: Replacing The Illuminated Red Dot Cable

    Replacing the illuminated red dot cable Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove the computer cover. For details, see  Removing the computer cover and dust shield.  Disconnect the illuminated red dot cable from the system board. See  System board. ...

  • Page 42: Replacing The Advanced Speaker

    Replacing the advanced speaker Note The advanced speaker is available only on some models. Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove the computer cover. For details, see  Removing the computer cover and dust shield.  Remove the storage drive.

  • Page 43: Replacing The Wi-Fi Antennas

    Replacing the Wi-Fi antennas Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Replacing the front Wi-Fi antenna Remove the computer cover. For details, see  Removing the computer cover and dust shield.  Remove the storage drive.

  • Page 44: Replacing The Rear Wi-Fi Antenna

    Replacing the rear Wi-Fi antenna Remove the computer cover. For details, see  Removing the computer cover and dust shield.  Remove the storage drive. For details, see  Replacing the storage drive.  Disconnect the rear Wi-Fi antenna cable from the Wi-Fi card. Replace the rear Wi-Fi antenna.
  • Page 45 Connect the rear Wi-Fi antenna cable to the Wi-Fi card. Reinstall the removed parts and computer cover. For details, see  Completing the parts replacement.  Replacing FRUs...

  • Page 46: Replacing The Storage Drive Cable

    Replacing the storage drive cable Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove the computer cover. For details, see  Removing the computer cover and dust shield.  Remove the storage drive. For details, see  Replacing the storage drive. ...

  • Page 47: Replacing The Heat Sink

    Replacing the heat sink Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove the computer cover. For details, see  Removing the computer cover and dust shield.  Remove the storage drive. For details, see  Replacing the storage drive. ...

  • Page 48: Replacing The Microprocessor

    Replacing the microprocessor Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. The heat sink and microprocessor might be very hot. Before you open the computer Caution cover, turn off the computer and wait several minutes until the computer is cool. Remove the computer cover.
  • Page 49 Reinstall the removed parts and computer cover. For details, see  Completing the parts replacement.  Replacing FRUs...

  • Page 50: Replacing The Coin-Cell Battery

    Replacing the coin-cell battery Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Your computer has a special type of memory that maintains the date, time, and settings for built- in features, such as parallel connector assignments (configurations). A coin-cell battery keeps this information active when you turn off the computer.
  • Page 51 Replace the coin-cell battery. Reinstall the removed parts and computer cover. For details, see  Completing the parts replacement.  To dispose of the coin-cell battery, refer to the “Lithium coin-cell battery notice” topic in the Safety and Warranty Guide. Replacing FRUs...

  • Page 52: Replacing The Antenna Bracket, System Board, And Chassis

    Replacing the antenna bracket, system board, and chassis Do not open your computer or attempt any repairs before reading the Important Attention Product Information Guide. Remove the computer cover. For details, see  Removing the computer cover and dust shield.  Remove the storage drive. For details, see  Replacing the storage drive. ...
  • Page 53 Replace the antenna bracket, system board, and chassis. Note Carefully handle the system board by its edges. Route all the cables that you disconnected from the failing system board, and then reconnect the cables to the new system board. See  System board. ...

  • Page 54: Notices & Trademarks

    Any warranties in certain transactions, therefore, this reference to a Lenovo product, program, or service statement may not apply to you. is not intended to state or imply that only that Lenovo product, program, or service may be used.

  • Page 55: Trademarks

    Web sites. The materials at those Web Electronics Standards Association. sites are not part of the materials for this Lenovo VESA is a Trademark of the Video Electronics product, and use of those Web sites is at your own Standards Association.

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