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Lenovo 10M7, User Manual And Hardware Maintenance Manual, Page: 23 / 72

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Lenovo 10M7 User Manual And Hardware Maintenance Manual Download Page 23

Replacing CRUs

23

Replacing the keyboard or wireless keyboard

Note

The wireless keyboard is available only on some models.

Replacing the keyboard

1 

Turn off the computer and disconnect all power cords from electrical outlets.

2 

Disconnect the old keyboard cable from the computer.

3 

Connect a new keyboard to the appropriate connector on the computer.

Note

Depending on the model, you might connect the mouse to a PS/2 keyboard 

connector. For details, see 

 Rear view. 

Summary of Contents for 10M7

Page 1: ...ntrols provided on your computer Replacing hardware 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: ... optical drive 30 Replacing the storage drive 31 Replacing the 3 5 inch primary storage drive 31 Replacing the 2 5 inch primary storage drive 32 Replacing the 2 5 inch secondary storage drive 33 Replacing a memory module 35 Replacing a PCI Express card 37 Replacing the Wi Fi card 39 Replacing the M 2 storage drive 42 Replacing the M 2 storage drive bracket 45 Replacing the power supply assembly 46...

Page 3: ...dicator is on when the storage drive is in use 4 Card reader slot optional Used to read data from a supported memory card 5 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 6 Power indicator This indicator is on when the computer is on 7 Microphone connector ...

Page 4: ... 2 0 connector 10 USB 3 0 connectors 2 Used to connect a USB compatible device For optimal data transfer connect a USB 3 0 device to a USB 3 0 connector instead of a USB 2 0 connector 11 Illuminated red dot This indicator is on when the computer is on 12 Internal speaker optional Used to listen to the sounds from your computer without using a headset or headphones ...

Page 5: ...USB 3 0 connector instead of a USB 2 0 connector 5 USB 2 0 connectors 2 Used to connect a device that requires a USB 2 0 connection 6 PS 2 keyboard connector Used to connect a keyboard that uses a Personal System 2 PS 2 keyboard connector 7 Audio line out connector Used to send audio signals from the computer to external devices such as powered stereo speakers headphones or multimedia keyboards To...

Page 6: ... to connect an Ethernet cable for network access 11 PS 2 mouse connector Used to connect a mouse a trackball or other pointing devices that use a PS 2 mouse connector 12 Security lock slot Used to secure a Kensington style cable lock 13 Padlock loop Used to secure a padlock 14 PCI Express card area To improve the operating performance of the computer you can connect PCI Express cards into this are...

Page 7: ...uxiliary fan connector 2 4 Internal speaker connector 5 10 pin power connector 6 SATA power connectors 2 7 SATA 3 0 connectors 3 8 Auxiliary fan connector 1 9 M 2 storage drive slot 10 Power button board connector 11 Illuminated red dot connector 12 Thermal sensor connector 13 Front USB 2 0 connector 2 14 Front USB 2 0 connector 1 15 Parallel connector ...

Page 8: ...CI Express x16 graphics card slot 19 System fan connector 20 Microprocessor socket 21 Coin cell battery 22 M 2 Wi Fi card slot 23 Cover presence switch connector Intrusion switch connector 24 Memory slot DIMM1 25 Memory slot DIMM2 26 Memory slot DIMM3 27 Memory slot DIMM4 ...

Page 9: ...del label identifies the computer When you contact Lenovo for help the machine type and model information helps support technicians to identify the computer and provide faster service The machine type and model label is attached on the side of the computer as shown ...

Page 10: ...egrated audio card supports the following Audio line in connector Audio line out connector Headphone connector Internal speaker optional Microphone connector The optional discrete audio card provides an enhanced audio experience and extended capabilities Input Output I O features Audio connectors audio line in audio line out headphone and microphone Card reader slot optional Display connectors Dis...

Page 11: ... slot PCI Express x16 graphics card slot Storage drive bay Network features Ethernet LAN Wireless LAN optional Bluetooth optional Physical dimensions Width 92 5 mm 3 6 inches Height 343 5 mm 13 5 inches Depth 290 5 mm 11 4 inches Weight without the package Maximum configuration as shipped 6 0 kg 13 2 lb ...

Page 12: ...can use a Kensington style cable lock to secure your computer to a desk table or other nonpermanent fixture The cable 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 c...

Page 13: ... device cables to the computer The cable lock connects to the cable lock slots on the rear of the computer To install a cable lock do the following 1 Insert the clip 1 into the cable lock slot 4 2 Guide the cables you want to lock into the grooves of the cable lock 3 Press the clip 2 into the cable lock slot 3 until it snaps into position ...

Page 14: ...o 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 parts and other computer components carefully Handle PCI PCI Express cards memory modules system boards and microprocessors by the edges Never touch any exposed...

Page 15: ...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 16: ... p 35 11 M 2 storage drive p 42 12 M 2 storage drive bracket p 45 13 Secondary storage drive bezel p 33 14 Secondary storage drive p 33 15 Secondary storage drive bracket p 33 17 Optical drive bracket p 30 18 Optical drive p 30 22 Front bezel p 29 23 Dust shield p 21 24 Keyboard p 23 25 Mouse p 25 26 Power cord p 27 27 Primary storage drive p 31 28 Primary storage drive bracket p 31 29 Storage con...

Page 17: ...Replacing hardware 17 Optional service CRU 5 Wi Fi card p 39 6 Wi Fi card shield p 39 36 Power supply assembly p 46 ...

Page 18: ...ce switch Intrusion switch p 68 8 Microprocessor p 64 10 System board p 69 16 Optical drive cable p 69 19 Power button board p 60 20 Card reader p 61 21 Front I O bracket p 59 30 Storage drive cable p 69 31 Illuminated red dot cable p 55 32 Thermal sensor p 57 33 Internal speaker p 53 35 Chassis p 69 37 Wi Fi antennas 2 p 51 ...

Page 19: ... open your computer or attempt any repairs before reading the Important Product Information Guide Before replacing a CRU click the illustration of the part to check the brief procedures Dust shield Mouse or wireless mouse Keyboard or wireless keyboard Computer cover Vertical stand Power cord Front bezel Storage drive Optical drive ...

Page 20: ...ve Wi Fi card Power supply assembly PCI Express card M 2 storage drive bracket 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 ...

Page 21: ...ot 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 2 Disconnect all power cords from electrical outlets and disconnect all cables from the computer 3 Replace the dust shield 1 2 ...

Page 22: ...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 2 Disconnect all power cords from electrical outlets and disconnect all cables from the computer 3 Replace the vertical stand 1 2 3 ...

Page 23: ...ing the keyboard 1 Turn off the computer and disconnect all power cords from electrical outlets 2 Disconnect the old keyboard cable from the computer 3 Connect a new keyboard to the appropriate connector on the computer Note Depending on the model you might connect the mouse to a PS 2 keyboard connector For details see Rear view ...

Page 24: ...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 25: ...rical outlets 2 Disconnect the old mouse cable from the computer 3 Connect a new mouse to the appropriate connector on the computer Note Depending on the model you might connect the mouse to a PS 2 mouse connector For details see Rear view Replacing the wireless mouse 1 Disconnect the USB dongle from your computer Then remove your old wireless mouse 2 Remove the new wireless mouse from the package...

Page 26: ... ready for use 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 After disconnecting the USB dongle from your computer store it in the wireless mouse compartment or in the wireless keyboard compartment ...

Page 27: ...t Product Information Guide 1 Remove any media from the drives and turn off all connected devices and the computer 2 Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 3 Replace the power cord Note Your power cord might might look different from the one illustrated 1 2 ...

Page 28: ... the computer and wait several minutes until the computer is cool 1 Remove any media from the drives and turn off all connected devices and the computer 2 Disconnect all power cords from electrical outlets and disconnect all cables from the computer 3 Unlock any locking device that secures the computer cover 4 Remove the computer cover 5 Complete the replacement For details see Completing the part...

Page 29: ...our computer or attempt any repairs before reading the Important Product Information Guide 1 Remove the computer cover For details see Removing the computer cover 2 Replace the front bezel 1 2 3 Complete the replacement For details see Completing the parts replacement ...

Page 30: ...r For details see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Disconnect the signal cable and the power cable from the optical drive 4 Replace the optical drive 1 2 3 4 5 Connect the signal cable and the power cable to the new optical drive 6 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 31: ...formation Guide Replacing the 3 5 inch primary storage drive 1 Remove the computer cover For details see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Replace the 3 5 inch primary storage drive Note Ensure that you disconnect or reconnect the storage drive cables during the replacement 1 2 3 4 ...

Page 32: ...h primary storage drive 1 Remove the storage converter with the 2 5 inch primary storage drive See Replacing the 3 5 inch primary storage drive 2 Replace the 2 5 inch primary storage drive in the storage converter 1 2 3 Reinstall the storage converter with the 2 5 inch primary storage drive See Replacing the 3 5 inch primary storage drive ...

Page 33: ...he computer cover For details see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Replace the 2 5 inch secondary storage drive Note Ensure that you disconnect or reconnect the storage drive cables during the replacement 1 2 3 4 ...

Page 34: ...Replacing CRUs 34 5 6 7 8 4 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 35: ...reading the Important Product Information Guide Ensure that you follow the installation order for memory modules shown in the following figure 1 Remove the computer cover For details see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Replace a memory module 1 2 ...

Page 36: ...Replacing CRUs 36 3 4 4 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 37: ...n your computer or attempt any repairs before reading the Important Product Information Guide 1 Remove the computer cover For details see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Replace a PCI Express card 1 2 3 4 ...

Page 38: ... card is held in place by a retaining latch press the latch 1 as shown to disengage the latch Then gently remove the card from the slot 4 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 39: ...before reading the Important Product Information Guide 1 Remove the computer cover For details see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Depending on your computer model refer to one of the following to replace the Wi Fi card Type 1 1 2 3 4 5 6 ...

Page 40: ...Replacing CRUs 40 7 8 Type 2 1 2 3 4 ...

Page 41: ...Replacing CRUs 41 5 6 7 8 4 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 42: ...s before reading the Important Product Information Guide 1 Remove the computer cover For details see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Depending on your computer model refer to one of the following to replace the M 2 storage drive Type 1 1 2 3 4 ...

Page 43: ...Replacing CRUs 43 5 6 Type 2 1 2 3 4 ...

Page 44: ...Replacing CRUs 44 5 6 4 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 45: ...on Guide 1 Remove the computer cover For details see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Remove the M 2 storage drive For details see Replacing the M 2 storage drive 4 Replace the M 2 storage drive bracket 1 2 5 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 46: ...e cover on a power supply or any part that has the following label attached Hazardous voltage current and energy levels are present inside any component that has this label attached There are no serviceable parts inside these components If you suspect a problem with one of these parts contact a service technician 1 Remove the computer cover For details see Removing the computer cover 2 Remove the ...

Page 47: ...Replacing CRUs 47 3 4 4 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 48: ...the locations of various components in 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 Reinstall the computer cover 4 Place the computer in an upright position 5 If a locking device is available use it to lock the computer...

Page 49: ...orrect 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 replacing an FRU only when a problem recurs If you suspect that an FRU is def...

Page 50: ...utton board Microprocessor System board Front I O bracket Heat sink and fan assembly Cover presence switch 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 ...

Page 51: ... Product Information Guide Replacing the front Wi Fi antenna 1 Remove the computer cover For details see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Replace the front Wi Fi antenna 1 2 4 Reinstall the removed parts and computer cover For details see Completing the parts replacement ...

Page 52: ...antenna 1 Remove any media from the drives and turn off all connected devices and the computer 2 Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 3 Replace the rear Wi Fi antenna 1 2 ...

Page 53: ...repairs before reading the Important Product Information Guide 1 Remove the computer cover For details see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Disconnect the internal speaker cable from the system board 4 Replace the internal speaker 1 2 3 4 ...

Page 54: ...Replacing FRUs 54 5 5 Connect the new internal speaker cable to the system board 6 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 55: ...ding the Important Product Information Guide 1 Remove the computer cover For details see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Replace the illuminated red dot cable Note Ensure that you disconnect or reconnect the illuminated red dot cable during the replacement 1 2 3 4 ...

Page 56: ...Replacing FRUs 56 5 6 4 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 57: ... repairs before reading the Important Product Information Guide 1 Remove the computer cover For details see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Disconnect the thermal sensor cable from the system board 4 Replace the thermal sensor 1 2 3 4 ...

Page 58: ...Replacing FRUs 58 5 5 Connect the new thermal sensor cable to the system board 6 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 59: ...reading the Important Product Information Guide 1 Remove the computer cover For details see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Replace the front I O bracket 1 2 4 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 60: ...e computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Remove the front I O bracket For details see Replacing the front I O bracket 4 Disconnect the power button board cable from the system board 5 Replace the power button board 1 2 6 Connect the new power button board cable to the system board 7 Reinstall the removed parts To complete the replacement see Completing ...

Page 61: ...ng the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Remove the front I O bracket For details see Replacing the front I O bracket 4 Disconnect the card reader cable from the system board 5 Replace the card reader board 1 2 3 4 6 Connect the new card reader cable to the system board 7 Reinstall the removed parts To complete the replacement see Completing the pa...

Page 62: ...n your computer or attempt any repairs before reading the Important Product Information Guide 1 Remove the computer cover For details see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Replace the heat sink and fan assembly 1 2 3 4 ...

Page 63: ...Replacing FRUs 63 5 6 4 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 64: ...etails see Removing the computer cover 2 Remove the front bezel For details see Replacing the front bezel 3 Remove the heat sink and fan assembly For details see Replacing the heat sink and fan assembly 4 Disconnect all cables connected to the system board 5 Replace the microprocessor Note Your microprocessor and socket might look different from the one illustrated Touch only the edges of the micr...

Page 65: ...Replacing FRUs 65 3 4 5 6 6 Reconnect all cables that were disconnected from the system board 7 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 66: ...is information active when you turn off the computer The coin cell battery normally requires no charging or maintenance throughout its life however no coin cell battery lasts forever If the coin cell battery fails the date time 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 the compute...

Page 67: ...67 3 4 5 4 4 Reinstall the removed parts To complete the replacement see Completing the parts replacement To dispose of the coin cell battery refer to Lithium coin cell battery notice in the Safety and Warranty Guide ...

Page 68: ...roduct Information Guide 1 Remove the computer cover For details see Removing the computer cover 2 Disconnect the cover presence switch cable from the system board 3 Replace the cover presence switch 1 2 4 Connect the new cover presence switch cable to the system board 5 Complete the replacement For details see Completing the parts replacement ...

Page 69: ...modules For details see Replacing a memory module 5 Remove the heat sink and fan assembly For details see Replacing the heat sink and fan assembly 6 Remove the Microprocessor For details see Replacing the microprocessor 7 Remove all PCI express cards For details see Replacing a PCI Express card 8 Remove the Wi Fi card For details see Replacing the Wi Fi card 9 Remove the M 2 storage drive For deta...

Page 70: ...all the cables that you disconnected from the failing system board and then reconnect the cables to the new system board See System board 13 Reinstall the removed parts To complete the replacement see Completing the parts replacement ...

Page 71: ...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 72: ...re the result obtained in other operating environments may vary 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 f...

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