Lenovo THINKCENTRE M810z 10NX User Manual And Hardware Maintenance Manual Download Page 23 | Manualshive

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Replacing CRUs

23

Replacing the power cord

Attention

Do not open your computer or attempt any repairs before reading the

Important

Product Information Guide

.

1

Remove any media from the drives and turn off all connected devices and the computer. Then,
disconnect all power cords from electrical outlets and disconnect all cables that are connected to
the computer.

2

Replace the power cord.

1

2

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Summary of Contents for THINKCENTRE M810z 10NX

Page 1: ...and controls provided on your computer Replaceable parts Locations of the replaceable parts on your computer Specifications Specifications of your computer Replacing FRUs Replacing instructions for Field Replaceable Units FRUs for technicians only Locking the computer Locking devices for your computer Replacing CRUs Replacing instructions for Customer Replaceable Units CRUs ...

Page 2: ...g the 2 5 inch storage drive 27 Replacing the control button board 29 Completing the parts replacement 30 Replacing FRUs 31 Before replacing FRUs 31 Replacing the system board shield 34 Replacing the VESA mount bracket 35 Replacing the power supply assembly 36 Replacing the optical drive 38 Replacing the integrated camera 40 Replacing the cover presence switch 41 Replacing the system fan 42 Replac...

Page 3: ...sed to take pictures or hold a video conference 4 Microphone mute indicator When the microphone mute indicator is on the microphones are muted 5 Power indicator When the indicator is on the computer is on 6 Storage drive activity indicator When the indicator is on the storage drives are in use 7 Internal speakers 2 Used to listen to the sounds from your computer without using a headset or headphon...

Page 4: ...n when the computer is in hibernation mode or turned off If the Always On USB connector function is not enabled open the Power Manager program and enable the function To enable the Always On USB connector refer to the help system of the Power Manager program 11 USB 3 0 connector Used to connect a USB compatible device such as a USB keyboard mouse scanner printer or personal digital assistant PDA F...

Page 5: ...onal digital assistant PDA For optimal data transfer connect a USB 3 0 device to a USB 3 0 connector instead of a USB 2 0 connector 4 DisplayPort out connector Used to connect a high performance monitor a direct drive monitor or other devices that use a DisplayPort connector 5 Ethernet connector Used to connect an Ethernet cable for network access 6 Serial connector optional Used to connect an ext...

Page 6: ...o turn off your computer 9 Microphone mute button Used to mute or unmute the microphones 10 Brightness down control Used to decrease the brightness 11 Brightness up control Used to increase the brightness 12 Optical drive eject close button Used to eject the tray of the optical drive from the drive After you insert a disc into the tray press the eject close button to close the tray ...

Page 7: ...rd connector 3 Integrated camera connector 4 Cover presence switch connector Intrusion switch connector 5 Microprocessor 6 Memory slot DIMM1 7 Memory slot DIMM2 8 Card reader connector 9 M 2 storage drive slot 10 Internal speaker connector 11 Serial COM2 connector 12 Control button board connector 13 Power supply assembly connector ...

Page 8: ...or connecting a storage drive 15 LCD panel signal connector 16 SATA power connector 17 System fan connector 18 Touch board connector 19 Coin cell battery 20 SATA 3 0 connector for connecting an optical drive or a secondary storage drive ...

Page 9: ...n 5 forward and 45 back Adjusting the UltraFlex II Stand Note The UltraFlex II Stand is available only on some models Adjust the vertical position of the computer between 5 forward and 61 back After tilting your computer back you can adjust the UltraFlex II Stand downward by up to 59 Turn the computer at an angle of 45 to the left and 45 to the right ...

Page 10: ...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 rear side of your computer as shown ...

Page 11: ...ated microphone optional Internal speaker Input Output I O features Card reader slot optional DisplayPort out connector Ethernet connector Headset connector Serial connector optional USB connector Expansion Card reader optional Memory slots Optical drive optional Storage drive bay Network features Ethernet LAN Wireless LAN optional Bluetooth optional Physical dimensions Width 535 mm 21 1 inches He...

Page 12: ...le lock connects to the security lock slot at the rear of your computer 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 su...

Page 13: ...hough harmless to you can seriously damage computer components When you handle parts and other computer components take these precautions to avoid static damage Limit your movement Movement can cause static electricity to build up around you Always handle computer components carefully Handle PCI PCI Express cards memory modules system boards and microprocessors by the edges Never touch any exposed...

Page 14: ...rs are responsible for replacing all self service CRUs Optional service CRUs Handling optional service CRUs requires some technical skills and simple tools such as a screwdriver These CRUs are isolated parts within the computer They are usually concealed by an access panel that is secured by more than two screws You must remove the screws and panel to access the specific CRU Optional service CRUs ...

Page 15: ...ter Note Some of the following parts are optional on some models Self service CRU 1 Tilt only monitor stand p 24 2 Tilt only monitor stand base p 24 3 UltraFlex II Stand p 24 4 Computer cover p 26 23 Keyboard p 20 24 Mouse p 21 25 Power cord p 23 31 Storage drive rubber cushions 4 p 27 41 Primary storage drive a 2 5 inch storage drive p 27 ...

Page 16: ...Replacing hardware 16 Optional service CRU 29 Control button board p 29 32 Secondary storage drive a 2 5 inch storage drive p 27 35 Storage drive bracket p 27 ...

Page 17: ... Serial connector module p 57 12 Coin cell battery p 58 13 Serial connector module cable p 57 14 Memory module p 52 15 Card reader p 54 16 M 2 storage drive p 55 17 Cover presence switch p 41 18 Wi Fi antennas p 48 19 Integrated camera p 40 20 Integrated camera cable p 40 21 Chassis 22 LCD panel p 62 26 Internal speakers p 45 27 Control button board cable p 29 ...

Page 18: ...pply assembly p 36 33 Heat sink p 49 34 System fan p 42 36 SATA cables for connecrting optical drive or sencondary storage drive p 38 37 Optical drive holder p 38 38 Optical drive p 38 39 SATA cables for connecting primary storage drive p 27 40 VESA mount brack p 35 ...

Page 19: ...er or attempt any repair before reading the Important Product Information Guide Before replacing a CRU click the illustration of the part to check the brief procedures Mouse Computer stand Power cord 2 5 inch storage drive Keyboard Computer cover Control button board Note To replace a component that is not in the list above contact a Lenovo service technician The support phone numbers are availabl...

Page 20: ...he new wireless keyboard from the package 3 Open the battery compartment cover and install two AAA batteries according to the polarity indicators 4 Remove the USB dongle from the keyboard compartment or from the wireless mouse compartment and connect it to an available USB connector on the computer 5 Close the compartment cover The keyboard is ready for use ...

Page 21: ...eless mouse Note The wireless mouse is available only on some models 1 Disconnect the USB dongle from your computer Then remove your old wireless mouse 2 Remove the new wireless mouse from the package 3 Replace the wireless mouse 1 2 3 4 ...

Page 22: ... 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 After disconnecting the USB dongle from your computer store it in the wireless mouse compartment or in the wireless keyboard compartment ...

Page 23: ...repairs before reading the Important Product Information Guide 1 Remove any media from the drives and turn off all connected devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Replace the power cord 1 2 ...

Page 24: ...nd the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Place a soft clean towel or cloth on the desk or surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Replace the computer stand Tilt only stand 1 2 3 4 ...

Page 25: ...Replacing CRUs 25 UltraFlex II Stand 1 2 ...

Page 26: ...turn off all connected devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Unlock any locking device that secures the computer cover 3 Place a soft clean towel or cloth on the desk or surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the computer co...

Page 27: ...es that are connected to the computer 2 Place a soft clean towel or cloth on the desk or surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Disconnect the storage ...

Page 28: ...ve in the secondary storage drive bay 1 2 3 4 7 Reconnect the control button board cable to the control button board 8 Reinstall the removed parts and computer cover and then reconnect the cables For details see Completing the parts replacement ...

Page 29: ... the desk or surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Disconnect the control button board cable from the control button board 6 Replace the control butto...

Page 30: ...rews are left inside your computer 2 Ensure that the cables are routed correctly before reinstalling the computer cover Keep cables clear of the hinges and sides of the computer chassis to avoid interference when reinstalling the computer cover 3 Install the computer cover 4 Install the computer stand For details see Replacing the computer stand 5 Place the computer in an upright position 6 If a l...

Page 31: ... 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 Single failures can occur for a variety of reasons that have nothing to do with a hardware defect such as cosmic radiation electrostatic discharge or software errors Consider rep...

Page 32: ...m fan Cover presence switch Heat sink Internal speakers Integrated camera Wi Fi antennas I O bracket System board shield Power supply assembly VESA mount bracket Before replacing an FRU click the illustration of the part to check the brief procedures ...

Page 33: ...ell battery Serial connector module LCD panel Note To replace a component that is not in the list above contact a Lenovo service technician The support phone numbers are available at http www lenovo com support phone Microprocessor Card reader Memory module ...

Page 34: ...that are connected to the computer 2 Place a soft clean towel or cloth on the desk or surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Replace the system board s...

Page 35: ... a soft clean towel or cloth on the desk or surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Remove the system board shield For details see Replacing the system ...

Page 36: ...blem with one of these parts contact a service technician 1 Remove any media from the drives and turn off all connected devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Place a soft clean towel or cloth on the desk or surface Hold the sides of your computer and gently lay it down so that the screen is ag...

Page 37: ...pply assembly 1 2 9 Connect the new power supply assembly cables to the power cord connector and the system board 10 Reinstall the removed parts and computer cover and then reconnect the cables For details see Completing the parts replacement ...

Page 38: ...ectrical outlets and disconnect all cables that are connected to the computer 2 Place a soft clean towel or cloth on the desk or surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the ...

Page 39: ...ce the optical drive 1 2 3 4 7 Reconnect the signal cable and the power cable to the storage drive 8 Reinstall the removed parts and computer cover and then reconnect the cables For details see Completing the parts replacement ...

Page 40: ...at are connected to the computer 2 Place a soft clean towel or cloth on the desk or surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Replace the integrated camer...

Page 41: ... of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Remove the system board shield For details see Replacing the system board shield 6 Disconnect the cover presence switch cable from the...

Page 42: ...er 2 Place a soft clean towel or cloth on the desk or surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Remove the system board shield For details see Replacing t...

Page 43: ... 43 8 Replace the system fan 1 2 9 Connect the new system fan cable to the system board 10 Reinstall the removed parts and computer cover and then reconnect the cables For details see Completing the parts replacement ...

Page 44: ... a soft clean towel or cloth on the desk or surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Remove the system board shield For details see Replacing the system ...

Page 45: ...omputer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Remove the system board shield For details see Replacing the system board shield 6 Disconnect the internal speaker cable from the system board 7...

Page 46: ...nnect all cables that are connected to the computer 2 Place a soft clean towel or cloth on the desk or surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Remove th...

Page 47: ...Replacing FRUs 47 Type2 1 2 3 4 7 Reinstall the removed parts and computer cover and then reconnect the cables For details see Completing the parts replacement ...

Page 48: ...s against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Remove the system board shield For details see Replacing the system board shield 6 Remove the Wi Fi card shield and disconnect the antenna cables from the Wi Fi card For details see Replacing the...

Page 49: ... a soft clean towel or cloth on the desk or surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Remove the system board shield For details see Replacing the system ...

Page 50: ...t the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Remove the system board shield For details see Replacing the system board shield 6 Remove the heat sink For details see Replacing the heat sink 7 Replace the microprocessor Note You...

Page 51: ...Replacing FRUs 51 3 4 5 6 8 Reinstall the removed parts and computer cover and then reconnect the cables For details see Completing the parts replacement ...

Page 52: ...ia from the drives and turn off all connected devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Place a soft clean towel or cloth on the desk or surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the compute...

Page 53: ...Replacing FRUs 53 6 Replace the memory module 1 2 3 4 7 Reinstall the removed parts and computer cover and then reconnect the cables For details see Completing the parts replacement ...

Page 54: ... the sides of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Remove the system board shield For details see Replacing the system board shield 6 Disconnect the card reader cable from the...

Page 55: ...nnect all cables that are connected to the computer 2 Place a soft clean towel or cloth on the desk or surface Hold the sides of your computer and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Remove th...

Page 56: ...Replacing FRUs 56 Type2 1 2 3 4 7 Reinstall the removed parts and computer cover and then reconnect the cables For details see Completing the parts replacement ...

Page 57: ...ter and gently lay it down so that the screen is against the surface and the computer cover is facing up 3 Remove the computer stand For details see Replacing the computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Remove the system board shield For details see Replacing the system board shield 6 Disconnect the serial connector module cable from the serial conn...

Page 58: ...ime and configuration information including passwords are lost An error message is displayed when you turn on the computer To replace the coin cell battery 1 Remove any media from the drives and turn off all connected devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Place a soft clean towel or cloth on t...

Page 59: ... 1 2 3 4 7 Reinstall the removed parts and computer cover and then reconnect the cables For details see Completing the parts replacement To dispose of the coin cell battery refer to the Lithium coin cell battery notice in the Safety and Warranty Guide ...

Page 60: ...e computer cover For details see Removing the computer cover 5 Remove the system board shield For details see Replacing the system board shield 6 Remove the VESA mount bracket For details see Replacing the VESA mount bracket 7 Remove the heat sink For details see Replacing the heat sink 8 Remove the memory module For details see Replacing the memory module 9 Remove the card reader For details see ...

Page 61: ...edges 16 Route all the cables that you disconnected from the failing system board and then reconnect the cables to the new system board For details see System board 17 Reinstall the removed parts and computer cover and then reconnect the cables For details see Completing the parts replacement ...

Page 62: ...computer stand 4 Remove the computer cover For details see Removing the computer cover 5 Remove the system board shield For details see Replacing the system board shield 6 Remove the VESA mount bracket For details see Replacing the VESA mount bracket 7 Remove the power supply assembly For details see Replacing the power supply assembly 8 Remove the 2 5 inch storage drive For details see Replacing ...

Page 63: ...module 18 Remove the card reader For details see Replacing the card reader 19 Remove the M 2 storage drive For details see Replacing the M 2 storage drive 20 Remove the serial connector module For details see Replacing the serial connector module 21 Remove the Wi Fi card For details see Replacing the Wi Fi card 22 Remove the Wi Fi antennas For details see Replacing the Wi Fi antennas 23 Remove the...

Page 64: ...RUs 64 25 Replace the LCD panel 1 2 3 26 Connect the LCD cable to the new LCD panel 27 Reinstall the removed parts and computer cover and then reconnect the cables For details see Completing the parts replacement ...

Page 65: ...ANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typographical errors Changes a...

Page 66: ...y significantly Some measurements may have been made on development level systems and there is no guarantee that these measurements will be the same on generally available systems Furthermore some measurements may have been estimated through extrapolation Actual results may vary Users of this document should verify the applicable data for their specific environment Trademarks The following terms a...

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