IBM YhinkPad T460 Hardware Maintenance Manual Download

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Hardware Maintenance Manual

ThinkPad T460

Summary of Contents for YhinkPad T460

Page 1: ...Hardware Maintenance Manual ThinkPad T460 ...

Page 2: ...nder Appendix A Notices on page 97 First Edition January 2016 Copyright Lenovo 2016 LIMITED AND RESTRICTED RIGHTS NOTICE If data or software is delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 ...

Page 3: ...ows 10 operating system 30 Resetting your computer 30 Using advanced startup options 30 Recovering your operating system if Windows 10 fails to start 31 Creating and using a recovery USB drive 31 Passwords 32 Power on password 32 Hard disk password 32 Supervisor password 32 How to remove the power on password 32 How to remove the hard disk password 33 Power management 33 Screen blank mode for the ...

Page 4: ... 78 1160 LCD unit 79 1170 System board 82 1140 Speaker assembly 84 1180 Fingerprint reader card 85 1190 Power button card 87 1200 Keyboard bezel assembly 88 LCD FRUs for touch models 89 2010 LCD bezel sheet and LCD bezel assembly 89 2020 LCD panel LCD cable and LCD panel cover assembly 90 2030 LCD hinges and LCD cable 91 2040 Camera microphone module camera module or microphone module 92 2050 Came...

Page 5: ...leshoot problems Important This manual is intended only for trained service technicians who are familiar with ThinkPad products Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively Before servicing a ThinkPad product be sure to read all the information under Chapter 1 Safety information on page 1 and Chapter 2 Important service information on page 19 Copyri...

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Page 7: ...r toolcase away from walk areas so that other people will not trip over it Do not wear loose clothing that can be trapped in the moving parts of a machine Make sure that your sleeves are fastened or rolled up above your elbows If your hair is long fasten it Insert the ends of your necktie or scarf inside clothing or fasten it with a nonconductive clip about 8 centimeters 3 inches from the end Do n...

Page 8: ...he safety sections of maintenance information Use extreme care when measuring high voltages Regularly inspect and maintain your electrical hand tools for safe operational condition Do not use worn or broken tools and testers Never assume that power has been disconnected from a circuit First check that it has been powered off Always look carefully for possible hazards in your work area Examples of ...

Page 9: ... frayed or pinched cables 9 Check that the power supply cover fasteners screws or rivets have not been removed or tampered with Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits ICs should be considered sensitive to electrostatic discharge ESD ESD damage can occur when there is a difference in charge between objects Prote...

Page 10: ...ments Electrical grounding of the computer is required for operator safety and correct system function Proper grounding of the electrical outlet can be verified by a certified electrician Safety notices multilingual translations The safety notices in this section are provided in the following languages English Arabic Brazilian Portuguese French German Hebrew Japanese Korean Spanish Traditional Chi...

Page 11: ...DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information 5 ...

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Page 13: ...PERIGO PERIGO PERIGO PERIGO Chapter 1 Safety information 7 ...

Page 14: ...PERIGO PERIGO PERIGO PERIGO DANGER 8 Hardware Maintenance Manual ...

Page 15: ...DANGER DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information 9 ...

Page 16: ...DANGER VORSICHT VORSICHT VORSICHT VORSICHT 10 Hardware Maintenance Manual ...

Page 17: ...VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information 11 ...

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Page 19: ...Chapter 1 Safety information 13 ...

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Page 21: ...Chapter 1 Safety information 15 ...

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Page 23: ...Chapter 1 Safety information 17 ...

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Page 25: ...egy for replacing FRUs Before replacing parts Ensure that all software fixes drivers and UEFI BIOS downloads are installed before replacing any FRUs listed in this manual After a system board is replaced ensure that the latest UEFI BIOS is loaded to the system board before completing the service action To download software fixes drivers and UEFI BIOS go to http www lenovo com ThinkPadDrivers and f...

Page 26: ...ovides the ability for a customer to configure a Lenovo solution from a Web Site and have this configuration sent to fulfillment where it is built and shipped directly to the customer The machine label and eSupport will load these products as the 4 character MT 4 character model and 2 character country code The model is CTO1 and the default country code is WW example 20AACTO1WW Special bid model T...

Page 27: ...RU list for a product To get the general FRU list for a product do the following 1 Go to http www lenovo com support 2 Click Parts Accessories 3 Follow the instructions on the screen to select product 4 Click Products and Parts Detail 5 On the PRODUCT AND PARTS DETAIL page click the Parts Detail tab to view the FRU list Note The FRU list is a general list of components and does not contain specifi...

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Page 29: ...e 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 a FRU only when a problem recurs If you suspect that a FRU is defective clear the error log and run the test again If the error does not recur do not replace the FRU Be careful not to replace a nondefective FRU What to d...

Page 30: ...s a guide in identifying and correcting problems with the ThinkPad notebook computers Note The diagnostic tests are intended to test only ThinkPad products The use of non ThinkPad products prototype cards or modified options can lead to false indications of errors and invalid system responses 1 Identify the failing symptoms in as much detail as possible 2 Verify the symptoms Try to re create the f...

Page 31: ...c program is displayed 3 Follow the instructions on the screen to use the diagnostic program The options on the main screen are as follows Table 1 Items on the main screen of the UEFI diagnostic program Tests Tools Quick Memory Test Quick Storage Device Test LCD test PCI e test Exit Application System Information Generate configuration file Execute from configuration file Recover Bad Sectors Tool ...

Page 32: ...Follow the instructions on the screen to use the diagnostic program Power system checkout To verify if a battery pack or an ac power adapter is functional do the following 1 Turn off the computer 2 Connect the ac power adapter 3 Turn on the computer If the computer can be turned on it means that either the battery pack or the ac power adapter is functional 4 Insert a straightened paper clip into t...

Page 33: ... will not charge Attention Lenovo has no responsibility for the performance or safety of unauthorized batteries and provides no warranties for failures or damage arising out of their use Move your pointer to the battery status icon in the Windows notification area to check the battery status The battery status icon displays the percentage of battery power remaining and how long you can use your co...

Page 34: ...ing remove the battery pack and let it return to room temperature 3 Reinstall the battery pack If the battery pack is still not charging replace the battery pack 4 Check the battery status icon again If the same error still exists replace the system board Checking the coin cell battery To check the coin cell battery do the following 1 Disable the internal battery pack See Disabling the internal ba...

Page 35: ...one or more discs This disc restores the preinstalled applications and drivers on the computer Supplemental Recovery Disc This disc contains additional content such as updates to the software that was preinstalled on the computer Not all recovery disc sets come with a Supplemental Recovery Disc Notes You must have a DVD drive to use the recovery discs If you do not have an internal DVD drive you c...

Page 36: ...Setup program Note After restoring a drive to the factory default settings you might need to reinstall some device drivers Recovery overview for the Windows 10 operating system The Windows recovery programs enable you to reset your computer or use advanced startup options It is recommended that you create a recovery USB drive as early as possible Store the recovery USB drive as a backup or replace...

Page 37: ...t least 16 GB of storage The actual USB capacity that is required depends on the size of the recovery image Attention The creation process deletes anything stored on the USB drive To avoid data loss make a backup copy of all the data that you want to keep To create a recovery USB drive do the following Note Ensure that your computer is connected to ac power during the following process 1 Connect a...

Page 38: ...ion If the user hard disk password has been forgotten check whether a master hard disk password has been set If it has it can be used for access to the hard disk drive If no master hard disk password is available neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master hard disk password or to recover data from the hard disk drive The har...

Page 39: ...save changes and exit the ThinkPad Setup program How to remove the hard disk password Attention If User only mode is selected and the user hard disk password has been forgotten and cannot be made available to the service technician neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user hard disk passwords or to recover data from the hard disk drive To put t...

Page 40: ...period of inactivity specified in power plan settings When the battery power is low Hibernation mode In hibernation mode the following occurs The system status random access memory RAM video random access memory VRAM and setup data are stored on the hard disk drive or solid state drive The system is powered off Note If the computer enters the hibernation mode while it is docked to the docking stat...

Page 41: ...ent problems on page 38 Note For a device not supported by diagnostic codes in the ThinkPad notebook computers see the manual for that device Numeric error codes Table 2 Numeric error codes Symptom or error FRU or action in sequence 0177 Bad SVP data stop POST task The checksum of the supervisor password in the EEPROM is not correct Replace the system board 0183 Bad CRC of Security Settings in EFI...

Page 42: ...up for the authentication 2000 ThinkVantage Active Protection sensor diagnostics failed Have the computer serviced 2100 Detection error on HDD0 Main HDD 1 Reseat the hard disk drive 2 Replace the main hard disk drive 3 Replace the system board 2101 Detection error on SSD1 M 2 1 Reseat the M 2 solid state drive 2 Replace the solid state drive 3 Replace the system board 2102 Detection error on SSD2 ...

Page 43: ...nce One short beep pause three short beeps pause three more short beeps pause and one short beep 1 3 3 1 beeps System board One long and two short beeps System board Three short beeps pause one short beep pause one short beep pause and three more short beeps 3 1 1 3 beeps PCI resource problem Four cycles of four short beeps System board Five short beeps System board Five short beeps pause five mor...

Page 44: ...bnormal Wrong color displayed 1 See important note for LCD related symptoms 2 Reseat all LCD cable 3 Replace the LCD unit 4 Replace the system board Horizontal or vertical lines displayed on LCD Replace the LCD unit Intermittent problems Intermittent system hang problems can be due to a variety of causes that have nothing to do with a hardware defect such as cosmic radiation electrostatic discharg...

Page 45: ...kette drive or optical drive g Memory module h PC cards 4 Turn on the computer 5 Determine whether the problem has been solved 6 If the problem does not recur reconnect the removed devices one at a time until you find the failing FRU 7 If the problem remains replace the following FRUs one at a time do not replace a nondefective FRU a System board b LCD unit Chapter 4 Related service information 39...

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Page 47: ...that show the status of the computer 2 3 4 5 6 Table 7 Status indicators Indicator Meaning 1 Speaker mute indicator On The speakers are muted 2 Microphone mute indicator On The microphones are muted 3 Camera status indicator On The camera is in use Copyright Lenovo 2016 41 ...

Page 48: ...ode Off The computer is off or in hibernation mode 5 Fn Lock indicator Off The Fn Lock function is disabled To initiate the special function of each key press the corresponding function key directly To input F1 F12 press the Fn key and the corresponding function key On The Fn Lock function is enabled To input F1 F12 press the corresponding function key directly To initiate the special function of ...

Page 49: ...s 10 Views all the programs Fn Esc Press Fn Esc to enable or disable the Fn Lock function When the Fn Lock function is disabled The Fn Lock indicator is off To initiate the special function of each function key press the corresponding function key directly To input F1 F12 press the Fn key and the corresponding function key When the Fn Lock function is enabled The Fn Lock indicator is on To input F...

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Page 51: ...mputer controls connectors and indicators Front view 1 Camera on some models 8 Micro SIM card tray on some models 2 Microphones 9 Media card reader 3 Power button 10 Audio connector 4 Security lock slot 11 Fingerprint reader on some models 5 High Definition Multimedia Interface HDMITM 12 ThinkPad trackpad 6 Ethernet connector 13 TrackPoint pointing stick 7 USB 3 0 connector Copyright Lenovo 2016 4...

Page 52: ... Always on USB connector 5 USB 3 0 connector 3 Mini DisplayPort connector 6 Power connector Bottom view 1 External battery pack 4 Emergency reset hole 2 Docking station connector on some models 5 Keyboard drainage holes 3 Speakers 46 Hardware Maintenance Manual ...

Page 53: ...e Manual An electronic version of this manual can be found at http www lenovo com UserManuals Follow the on screen instructions to find the manual for your product You might be required to return the defective part that is replaced by the CRU When return is required 1 return instructions a prepaid shipping label and a container will be included with the replacement CRU and 2 you might be charged f...

Page 54: ...ice CRU 1 LCD unit No No 2 Keyboard bezel assembly No No 3 Memory modules No Yes 4 Coin cell battery No Yes 5 Fingerprint reader card on some models No No 6 Power button card No No 7 Wireless LAN Bluetooth card No No Wireless WAN card or No Yes 8 M 2 solid state drive No No 9 Hard disk drive or solid state drive No Yes 48 Hardware Maintenance Manual ...

Page 55: ...es No 12 SIM card tray Yes No 13 Base cover assembly No Yes 14 Smart card reader on some models No No 15 Speaker assembly No No 16 Internal battery pack No No 17 System board No No 18 Thermal fan assembly No No 19 USB card No No 20 USB card cable No No 21 dc in cable assembly No No 22 Keyboard No Yes 23 TrackPoint cap Yes No Chapter 7 Locations 49 ...

Page 56: ...LCD FRUs 2 1 2 2 2 3 2 4 2 5 2 6 7 8 7 7 7 9 50 Hardware Maintenance Manual ...

Page 57: ... WiGig module on some models No No 10 LCD hinges No No Miscellaneous parts and other FRUs Table 11 Miscellaneous part FRU descriptions Self service CRU Optional service CRU Screw pack Screw M2 L3 black 22 Screw M2 L5 black 3 Screw M2 5 4 silver 4 Screw M2 3 silver 4 Screw M2 5 2 5 silver 4 Screw M2 L2 silver 1 Screw M2 5 L4 silver 4 Screw M2 L2 black 1 Spec No No System miscellaneous kit LCD cable...

Page 58: ...ng on your model some connectors or cables might not be available System board connectors and cables Table 13 System board No Connector feature Internal cable required 1 Power button card connector Power button card cable contained in the base cover miscellaneous kit connects to the power button card 2 Camera microphone card connector Camera microphone cable or camera digitizer microphone cable co...

Page 59: ... disk drive buttons card connector Hard disk drive buttons cable buttons include the power button volume control buttons and screen rotation lock button 17 WWAN card connector WWAN card connects directly to the system board 18 Speaker connectors Speaker assemblies with cable 19 Fingerprint reader connector Fingerprint reader cable contained in the base cover miscellaneous kit connects to the finge...

Page 60: ...ess LAN black antenna to the A cover USB card connector and cable No Connector feature Internal cable required 1 USB card connector USB cable connects to the system board Fingerprint card connector and cable Table 14 Fingerprint card connector and cable No Connector feature Internal cable required 1 Fingerprint reader connector Fingerprint reader cable contained in the base cover miscellaneous kit...

Page 61: ...Looking up FRU information For detailed FRU information including part numbers descriptions and substitution part numbers go to http www lenovo com serviceparts lookup Chapter 7 Locations 55 ...

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Page 63: ...You might be required to return the defective part that is replaced by the CRU When return is required 1 return instructions a prepaid shipping label and a container will be included with the replacement CRU and 2 you might be charged for the replacement CRU if Lenovo does not receive the defective CRU within thirty 30 days of your receipt of the replacement CRU See your Lenovo Limited Warranty do...

Page 64: ...not find the serial number of the system unit on the bottom of the computer try the following method to get the number Note Before you perform the operation ensure that the UEFI Legacy setting within the Startup menu in the ThinkPad Setup program is set to UEFI Only 1 Connect a USB memory key to the computer 2 Go to http www lenovo com maintenanceutilities and follow the instructions on the screen...

Page 65: ...ype 2 under Enter the action desired then press Enter The Auto UUID generation utility interface is displayed 6 Type y under Change UUID OK Y N then press Enter A new UUID is created and written If a valid UUID already exists it is not overwritten Reading or writing the ECA information Information on Engineering Change Announcements ECA is stored in the EEPROM of the system board The electronic st...

Page 66: ...lect 1 Write ECA rework number from EEPROM and follow the instruction To write box build date select 4 Write box build date from EEPROM and follow the instruction on the screen If the system board is being replaced try to read the ECA information from the old system board and transfer the information to the new system If the system board is inoperable this will not be possible 60 Hardware Maintena...

Page 67: ...t CRU See your Lenovo Limited Warranty documentation for full details General guidelines When removing or replacing a FRU be sure to observe the following general guidelines 1 Do not try to service any computer unless you have been trained and certified An untrained person runs the risk of damaging parts 2 Before replacing any FRU review Chapter 8 FRU replacement notices on page 57 3 Begin by remo...

Page 68: ... Before you start the servicing disable the internal battery pack See Disabling the internal battery pack on page 62 Removal steps of the micro SIM card and micro SIM card tray 1020 External battery pack Important notices for replacing a battery pack Attention Lenovo has no responsibility for the performance or safety of unauthorized batteries and provides no warranties for failures or damage aris...

Page 69: ...servicing disable the internal battery pack See Disabling the internal battery pack on page 62 1030 Keyboard Note Before you start the servicing disable the internal battery pack See Disabling the internal battery pack on page 62 For access remove these FRUs 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 Chapter 9 Removing or replacing a FRU 63 ...

Page 70: ...Removal steps of the keyboard Find the keyboard multi tool in the shipping package of the new keyboard Use the flat end of the multi tool to remove the rubber stoppers 64 Hardware Maintenance Manual ...

Page 71: ... the keys while sliding the keyboard frame otherwise the keyboard frame cannot be moved Use the cross end of the multi tool to loosen the screws Pivot the keyboard slightly upward as shown by the arrow 4 until you can see the connectors on the bottom side of the keyboard Then turn over the keyboard as shown by the arrow 5 Chapter 9 Removing or replacing a FRU 65 ...

Page 72: ...efore you start the servicing disable the internal battery pack See Disabling the internal battery pack on page 62 For access remove these FRUs 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 Removal steps of the base cover assembly 1 Loosen the screws 1 66 Hardware Maintenance Manual ...

Page 73: ...y from the contact areas following the numerical order from 2 to 10 Then slightly push the base cover bridge to the rear of the computer and lift up the contact areas from 11 to 14 3 Remove the base cover assembly Chapter 9 Removing or replacing a FRU 67 ...

Page 74: ...zil Anatel label 18 BIS label 7 Mylaysia SIRIM label 19 Information label 8 Indonesia Postel label 20 KCC safety label 9 China WWAN modem label 21 CECP label 10 Certificate of authenticity label 22 China GEO label 11 Genuine Microsoft label 23 IMEI label 12 Israel WLAN label 1050 Hard disk drive or solid state drive Note Before you start the servicing disable the internal battery pack See Disablin...

Page 75: ...e the system is operating or in suspend mode Removal steps of the hard disk drive or the solid state drive Step Screw quantity Color Torque 1 M2 3 mm flat head nylon coated 1 Black 0 181 Nm 1 85 kgf cm When installing Ensure that the hard disk drive or solid state drive is firmly attached Chapter 9 Removing or replacing a FRU 69 ...

Page 76: ...tched end of the memory module into the memory slot Press the memory module in firmly and pivot it downward until it snaps into place Ensure that the memory module is firmly installed in the slot and does not move easily 1070 Wireless LAN Bluetooth card Note Before you start the servicing disable the internal battery pack See Disabling the internal battery pack on page 62 For access remove these F...

Page 77: ... plug the black cable into the connector labeled AUX or 2 on the card 1080 Wireless WAN card or M 2 solid state drive Note Before you start the servicing disable the internal battery pack See Disabling the internal battery pack on page 62 For access remove these FRUs in order 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 1040 Base cover assembly on page 66 Chapte...

Page 78: ...m flat head nylon coated 1 Black 0 181 Nm 1 85 kgf cm When installing Plug the orange cable into the connector labeled MAIN or 1 on the card and plug the blue cable into the connector labeled AUX or 2 on the card Removal steps of the solid state drive 72 Hardware Maintenance Manual ...

Page 79: ...ostic test that determines if the battery pack is defective A battery pack FRU should not be replaced unless this diagnostic test shows that the battery is defective The only exception to this is if the battery pack is physically damaged or a customer is reporting a possible safety issue If the Lenovo Solution Center program is not installed on the computer the customer should download and install...

Page 80: ... 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 1040 Base cover assembly on page 66 DANGER Use only the authorized battery specified for your computer Any other battery could ignite or explode Removal steps of the coin cell battery When installing Ensure that the connector of the coin cell battery is attached firmly 74 Hardware Maintenance Manual ...

Page 81: ...page 62 For access remove these FRUs in order 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 1040 Base cover assembly on page 66 Removal steps of the dc in cable assembly Step Screw quantity Color Torque 2 M2 3 mm flat head nylon coated 1 Black 0 181 Nm 1 85 kgf cm Chapter 9 Removing or replacing a FRU 75 ...

Page 82: ... on page 62 1040 Base cover assembly on page 66 Removal steps of the thermal fan assembly Notes Loosen the screws in ascending alphabetical order as illustrated The screws 2e and 2f are available only in some computer models When installing Ensure that the connector of the thermal fan is attached firmly Before you attach the thermal fan assembly to the computer apply thermal grease at an amount of...

Page 83: ...tegrated graphics models a For discrete graphics models a b 1130 USB card Note Before you start the servicing disable the internal battery pack See Disabling the internal battery pack on page 62 For access remove these FRUs 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 1040 Base cover assembly on page 66 Chapter 9 Removing or replacing a FRU 77 ...

Page 84: ...ached firmly Step Screw quantity Color Torque 2 M2 3 mm big head nylon coated 2 Black 0 181 Nm 1 85 kgf cm 1150 Smart card reader Note Before you start the servicing disable the internal battery pack See Disabling the internal battery pack on page 62 78 Hardware Maintenance Manual ...

Page 85: ...bly on page 84 Removal steps of the smart card reader Step Screw quantity Color Torque 1 4 M2 3 mm flat head nylon coated 4 Black 0 181 Nm 1 85 kgf cm When installing Ensure that the connector of the smart card reader is attached firmly 1160 LCD unit Note Before you start the servicing disable the internal battery pack See Disabling the internal battery pack on page 62 Chapter 9 Removing or replac...

Page 86: ... SIM card tray on page 62 1020 External battery pack on page 62 1040 Base cover assembly on page 66 Removal steps of the LCD unit Step Screw quantity Color Torque 1 M2 5 4 mm flat head nylon coated 4 Silver 0 392 Nm 4 0 kgf cm 80 Hardware Maintenance Manual ...

Page 87: ... kgf cm When installing Ensure that the connectors are attached firmly Route the cables as shown in step 8 Ensure that the cables are not subject to any tension Tension could cause the cables to be damaged by the cable guides or a wire to be broken Chapter 9 Removing or replacing a FRU 81 ...

Page 88: ...internal battery pack See Disabling the internal battery pack on page 62 For access remove these FRUs in order 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 1030 Keyboard on page 63 1040 Base cover assembly on page 66 1050 Hard disk drive or solid state drive on page 68 1060 Memory module on page 70 1070 Wireless LAN Bluetooth card on page 70 1080 Wireless WAN ca...

Page 89: ...b c a Removal steps of the system board Chapter 9 Removing or replacing a FRU 83 ...

Page 90: ...62 For access remove these FRUs in order 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 1030 Keyboard on page 63 1040 Base cover assembly on page 66 1050 Hard disk drive or solid state drive on page 68 1060 Memory module on page 70 1070 Wireless LAN Bluetooth card on page 70 1080 Wireless WAN card or M 2 solid state drive on page 71 1090 Internal battery pack on p...

Page 91: ...y Route the cables as shown in the following illustration Attention As you route the cables ensure that they are not subject to any tension Tension could cause the cables to be damaged by the cable guides or a wire to be broken 1180 Fingerprint reader card Note Before you start the servicing disable the internal battery pack See Disabling the internal battery pack on page 62 Chapter 9 Removing or ...

Page 92: ...le on page 70 1070 Wireless LAN Bluetooth card on page 70 1080 Wireless WAN card or M 2 solid state drive on page 71 1090 Internal battery pack on page 73 1100 Coin cell battery on page 74 1120 Thermal fan assembly on page 76 1160 LCD unit on page 79 1170 System board on page 82 Removal steps of the fingerprint reader card Step Screw quantity Color Torque 1 M2 2 mm flat head nylon coated 1 Black 0...

Page 93: ...n page 62 1030 Keyboard on page 63 1040 Base cover assembly on page 66 1050 Hard disk drive or solid state drive on page 68 1060 Memory module on page 70 1070 Wireless LAN Bluetooth card on page 70 1080 Wireless WAN card or M 2 solid state drive on page 71 1090 Internal battery pack on page 73 1100 Coin cell battery on page 74 1120 Thermal fan assembly on page 76 1160 LCD unit on page 79 1170 Syst...

Page 94: ...internal battery pack on page 62 For access remove these FRUs in order 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 1030 Keyboard on page 63 1040 Base cover assembly on page 66 1050 Hard disk drive or solid state drive on page 68 1060 Memory module on page 70 1070 Wireless LAN Bluetooth card on page 70 1080 Wireless WAN card or M 2 solid state drive on page 71 1...

Page 95: ... Power button card on page 87 LCD FRUs for touch models 2010 LCD bezel sheet and LCD bezel assembly Note Before you start the servicing disable the internal battery pack See Disabling the internal battery pack on page 62 For access remove this FRU 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 Removal steps of the LCD bezel sheet and LCD bezel assembly Chapter 9 R...

Page 96: ...0 LCD panel LCD cable and LCD panel cover assembly Note Before you start the servicing disable the internal battery pack See Disabling the internal battery pack on page 62 For access remove these FRUs in order 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 1040 Base cover assembly on page 66 1160 LCD unit on page 79 Removal steps of the LCD panel cover assembly 90...

Page 97: ...e internal battery pack See Disabling the internal battery pack on page 62 For access remove these FRUs in order 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 1040 Base cover assembly on page 66 1160 LCD unit on page 79 Removal step of the LCD hinges Removal step of the LCD cable Chapter 9 Removing or replacing a FRU 91 ...

Page 98: ...y pack on page 62 For access remove these FRUs in order 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 1040 Base cover assembly on page 66 1160 LCD unit on page 79 Removal steps of the camera microphone module camera module or microphone module When installing Ensure that the connector is attached firmly 92 Hardware Maintenance Manual ...

Page 99: ...bling the internal battery pack on page 62 For access remove these FRUs in order 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 1040 Base cover assembly on page 66 1160 LCD unit on page 79 Removal steps of the camera microphone module cable camera module cable or microphone module cable Chapter 9 Removing or replacing a FRU 93 ...

Page 100: ...battery pack on page 62 For access remove these FRUs in order 1010 SIM card and SIM card tray on page 62 1020 External battery pack on page 62 1040 Base cover assembly on page 66 1160 LCD unit on page 79 2010 LCD bezel sheet and LCD bezel assembly on page 89 2020 LCD panel LCD cable and LCD panel cover assembly on page 90 2030 LCD hinges and LCD cable on page 91 2040 Camera microphone module camer...

Page 101: ...Removal steps of the wireless LAN WAN antenna assembly or wireless LAN antenna WiGig module and LCD rear cover assembly Chapter 9 Removing or replacing a FRU 95 ...

Page 102: ...re not subject to any tension Tension could cause the cables to be damaged by the cable guides or a wire to be broken Antenna locations a Wireless LAN main antenna grey b Wireless WAN main antenna orange c Wireless WAN auxiliary antenna blue d Wireless LAN auxiliary antenna black e WiGig module 96 Hardware Maintenance Manual ...

Page 103: ...e publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Len...

Page 104: ...erms are trademarks of Lenovo in the United States other countries or both Active Protection System Lenovo ThinkPad TrackPoint Microsoft Windows and Windows Server are trademarks of the Microsoft group of companies DisplayPort Mini DisplayPort mDP and VESA are trademarks of the Video Electronics Standards Association Other company product or service names may be the trademarks or service marks of ...

Page 105: ...PROM Electrically Erasable Programmable Read Only Memory EFI Extensible Firmware Interface EPO emergency power off ESD electrostatic discharge EU European Union FCC Federal Communications Commission FRU Field Replaceable Unit GAV General Announce Variant GPU graphics processing unit HDD hard disk drive HDMI high definition multimedia interface ICs integrated circuits ICCID integrate circuit card i...

Page 106: ...dvanced Technology Attachment SIM subscriber identity module SVP supervisor password TFTs thin film transistors UEFI Unified Extensible Firmware Interface USB Universal Serial Bus UUID universally unique identifier VGA video graphics array VRAM video random access memory WAN wide area network 100 Hardware Maintenance Manual ...

Page 107: ......

Page 108: ...Part Number SP40K04896 Printed in China 1P P N SP40K04896 1PSP40K04896 ...

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