Lenovo Thinkpad S440 Hardware Maintenance Manual - English

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Hardware Maintenance Manual - Page 1

Hardware Maintenance Manual ThinkPadS440

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SecondEdition(December2013) - Page 2

Note: Before using this information and the product it supports, be sure to read the general information under Appendix A “Notices” on page 105. SecondEdition(December2013) ©CopyrightLenovo2013. 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.

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Contents - Page 3

Contents Aboutthismanual . . . . . . . . . . . iii Chapter1.Safetyinformation . . . . . . 1 General safety . . . . . . . . . . . . . . . . 1 Electrical safety . . . . . . . . . . . . . . . 2 Safety inspection guide . . . . . . . . . . . . 3 Handling devices that are sensitive to electrostatic discharge. . . . . . . . . . . . . . . . . . 3 Grounding requirements . . . . . . . . . . . . 4 Safety notices (multilingual translations). . . . . . 4 Chapter2.Important service information . . . . . . . . . . . . . . 21 Strategy for replacing FRUs . . . . . . . . . 21 Strategy for replacing a hard di..

Hardware Maintenance Manual - Page 4

Disabling the built-in battery . . . . . . . 60 1010 Lenovo OneLink connector cover . . . . . 60 1020 Base cover assembly . . . . . . . . . . 61 1030 Battery pack . . . . . . . . . . . . . 62 1040 Hard disk drive assembly or solid-state drive assembly . . . . . . . . . . . . . . . . . 63 1050 Memory module . . . . . . . . . . . . 65 1060 Wireless LAN card . . . . . . . . . . . 66 1070 Backup battery . . . . . . . . . . . . 67 1080 Thermal fan assembly . . . . . . . . . 68 1090 Fingerprint reader . . . . . . . . . . . 70 1100 Media card reader . . . . . . . . . . . 71 1110 Hall sensor . . . ..

Machine Type (MT) 20AY and 20BB - Page 5

Aboutthismanual This manual contains service and reference information for the following ThinkPad ® products. ThinkPadS440 Machine Type (MT) 20AY and 20BB Use this manual along with the advanced diagnostic tests to troubleshoot 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..

Hardware Maintenance Manual - Page 6

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Chapter1. Safetyinformation - Page 7

Chapter1. Safetyinformation This chapter presents following safety information that you need to be familiar with before you service a ThinkPad notebook computer. • “General safety” on page 1 • “Electrical safety” on page 2 • “Safety inspection guide” on page 3 • “Handling devices that are sensitive to electrostatic discharge” on page 3 • “Grounding requirements” on page 4 • “Safety notices (multilingual translations)” on page 4 Generalsafety Follow these rules to ensure general safety: • Observe good housekeeping in the area of the machines during and a..

Hardware Maintenance Manual - Page 8

Electricalsafety Observe the following rules when working on electrical equipment. Important: Use only approved tools and test equipment. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges. Do not use this type of mat to protect yourself from electrical shock. • Find the room emergency power-off (EPO) switch, disconnecting switch, or electrical outlet. If an electrical accident..

Safetyinspectionguide - Page 9

– Use caution; do not become a victim yourself. – Switch off power. – Send another person to get medical aid. Safetyinspectionguide The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions. As each machine was designed and built, required safety items were installed to protect users and service technicians from injury. This guide addresses only those items. You should use good judgment to identify potential safety hazards due to attachment of non-ThinkPad features or options not covered by this inspection guide. If any unsafe conditions are pr..

Hardware Maintenance Manual - Page 10

1. Use product-specific ESD procedures when they exceed the requirements noted here. 2. Ensure that the ESD protective devices you use have been certified (ISO 9000) as fully effective. When handling ESD-sensitive parts: • Keep the parts in protective packages until they are inserted into the product. • Avoid contact with other people. • Wear a grounded wrist strap against your skin to eliminate static on your body. • Prevent the part from touching your clothing. Most clothing is insulative and retains a charge even when you are wearing a wrist strap. • Use a grounded work mat t..

Chapter 1 - Page 11

DANGER DANGER DANGER DANGER DANGER DANGER Chapter 1 . Safety information 5

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PERIGO PERIGO PERIGO PERIGO PERIGO PERIGO 8 Hardware Maintenance Manual

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PERIGO PERIGO DANGER DANGER DANGER Chapter 1 . Safety information 9

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DANGER DANGER DANGER DANGER DANGER VORSICHT 10 Hardware Maintenance Manual

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VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 . Safety information 11

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Chapter2. Importantserviceinformation - Page 27

Chapter2. Importantserviceinformation This chapter presents following important service information that applies to all machine types supported by this manual: • “Strategy for replacing FRUs” on page 21 – “Strategy for replacing a hard disk drive” on page 22 – “Important notice for replacing a system board” on page 22 – “How to use error message” on page 22 • “Strategy for replacing FRUs for CTO, CMV, and GAV” on page 22 – “Product definition” on page 22 – “FRU identification” on page 23 Important: • If the computer is equipped with both a hard ..

Hardware Maintenance Manual - Page 28

• If an adapter or a device consists of more than one FRU, any of the FRUs might be the cause of the error. Before replacing the adapter or device, remove the FRUs, one by one, to see if the symptoms change. Replace only the FRU that changed the symptoms. Attention: The setup configuration on the computer you are servicing might have been customized. Running Automatic Configuration might alter the settings. Note the current configuration settings (using the View Configuration option); then, when service has been completed, verify that those settings remain in effect. Strategyforreplac..

FRUidentification - Page 29

Special-bidmodel This model is a unique configuration that has been negotiated between Lenovo and the customer. A unique MTM consists of a 4-character MT, a 4-character model, and a numeric 2-character country code is provided to the customer to place orders (example: 20AA000955). The country code assigned is numeric and does not designate a specific country or region. The custom model factsheet for the MTM indicates which country the special-bid MTM is set up for. Special-bid offering is not generally announced. Standardmodel Standard models (fixed configuration) are announced and offe..

Hardware Maintenance Manual - Page 30

Note: The FRU list is a general list of components and does not contain specific model information. 24 Hardware Maintenance Manual

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Chapter3. Generalcheckout - Page 31

Chapter3. Generalcheckout This chapter presents following information: • “What to do first” on page 25 • “Checkout guide” on page 26 – “Lenovo Solution Center” on page 26 – “Quick test programs” on page 26 – “UEFI diagnostic program” on page 27 – “Bootable diagnostic programs” on page 28 • “Power system checkout” on page 29 Some descriptions in this chapter might not apply to your particular computer. Before you go to the checkout guide, be sure to read the following important notes. Importantnotes: • Onlycertifiedtrainedpersonnelshouldserviceth..

Hardware Maintenance Manual - Page 32

Thefollowingarenotcoveredunderwarranty: • LCD panel cracked from the application of excessive force or from being dropped • Scratched (cosmetic) parts • Distortion, deformation, or discoloration of the cosmetic parts • Plastic parts, latches, pins, or connectors that have been cracked or broken by excessive force • Damage caused by liquid spilled into the system • Damage caused by the improper insertion of a PC Card or the installation of an incompatible card • Improper disc insertion or use of an optical drive • Diskette drive damage caused by pressure on the diskette drive..

UEFIdiagnosticprogram - Page 33

• LenovoPCIExpressQuickTest • LenovoRAIDQuickTest • LenovoMotherboardBusQuickTest Lenovo provides the following quick test programs: The quick test programs are applicable on the following operating systems: • Microsoft ® Windows ® 8 • Microsoft Windows 7 • Microsoft Windows XP • Microsoft Windows Server ® 2003 • Microsoft Windows Server 2008 To download and install a quick test program, go to http://www.lenovo.com/diags and follow the instructions on the Web site. To run a test using a quick test program, do the following: 1. Go to the C:\SWTOOLS\ldiag directory. 2. Doub..

Table1. ItemsonthemainscreenoftheUEFIdiagnosticprogram - Page 34

Table1. ItemsonthemainscreenoftheUEFIdiagnosticprogram Tests Tools • Memory quick test • Memory extended test • Memory bit fade test (180 min) • Quick storage device test • LCD test • PCI-e test • Motherboard buses test • Exit application • System information • Generate configuration file • Execute from configuration file • Recover bad sectors tool Note: The recover bad sectors tool is only available on computers that have hard disk drives installed. Bootablediagnosticprograms If the computer you are servicing is not installed with the UEFI diagnostic program, yo..

Powersystemcheckout - Page 35

Powersystemcheckout To verify a symptom, do the following: 1. Connect the ac power adapter and turn on the computer. 2. Check that power is supplied when you turn on the computer. 3. Insert a straightened paper clip into the emergency reset hole to reset the computer. Confirm the system is still powered on. 4. Turn off the computer and disconnect the ac power adapter. 5. Check that the battery pack supplies power when you turn on the computer. If you suspect a power problem, see the appropriate one of the following power supply checkouts: • “Checking the ac power adapter” on page 29 ..

Hardware Maintenance Manual - Page 36

Checkingthebatterypack This system supports only batteries specially designed for this specific system and manufactured by Lenovo or an authorized builder. The system does not support unauthorized batteries or batteries designed for other systems. If an unauthorized battery or a battery designed for another systems is installed, the system 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. To check for detailed battery status information, do the followi..

RestoringthefactorycontentsbyusingtheRecoveryDiscSet - Page 37

Chapter4. Relatedserviceinformation This chapter presents following information: • “Restoring the factory contents by using the Recovery Disc Set” on page 31 • “Recovery overview for the Windows 8 and Windows 8.1 operating system” on page 32 • “Passwords” on page 35 • “Power management” on page 36 • “Symptom-to-FRU index” on page 38 ServiceWebsite: When the latest maintenance diskette and the system program service diskette become available, they will be posted on http://www.lenovo.com/support. RestoringthefactorycontentsbyusingtheRecoveryDiscSet When the main ..

Hardware Maintenance Manual - Page 38

Note: The rest of the recovery process is fully automated and no action from you is required. The computer will restart into the Microsoft Windows desktop several times and you might experience periods when no activity is apparent on the screen for several minutes at a time. This is normal. 9. When the recovery process completes, the Welcome to Microsoft Windows screen is displayed. Follow the instructions on the screen to complete the Windows setup. 10. After you have completed the Windows setup, you might want to restore the original startup sequence. Start the ThinkPad Setup program and ..

Chapter 4 - Page 39

Move your pointer to the top-right or bottom-right corner of the screen to display the charms. Click Settings ➙ ChangePCsettings ➙ General . • ForWindows8.1: Move your pointer to the top-right or bottom-right corner of the screen to display the charms. Click Settings ➙ ChangePCsettings ➙ Updateandrecovery ➙ Recovery . 2. In the RemoveeverythingandreinstallWindows section, click Getstarted . Then click Next to confirm the operation. 3. Depending on your needs, do one of the following: • To perform a quick format, click Justremovemyfiles to start the process. The process will ..

carinalv Rectangle 13/11/2013 15:23:48 GMT - Page 40

It is recommended that you create recovery media as early as possible. Once you create recovery media, keep them in a safe place and do not use them to store other data. Creatingrecoverymedia To create recovery media, you need a USB drive with at least 16 GB of storage. The required USB capacity depends on the size of the recovery image. Attention: Creating recovery media will delete 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 recovery media, do the following: Note: Ensure that your computer is connected to ac pow..

Chapter 4 - Page 41

3. Select a preferred language and then select a preferred keyboard layout. 4. Click Troubleshoot to display the optional recovery solutions. 5. Select a corresponding recovery solution according to your situation. For example, select Resetyour PC if you want to reset your computer to the factory default settings. For more information about the recovery solutions provided by the Windows 8 and Windows 8.1 operating system, go to: http://go.microsoft.com/fwlink/?LinkID=263800 Passwords As many as three passwords might be needed for any ThinkPad notebook computer: the power-on password (POP), ..

Howtoremovethepower-onpassword - Page 42

Howtoremovethepower-onpassword To remove a POP that you have forgotten, do the following: (A)IfnoSVPhasbeenset: 1. Disable the built-in battery. For how to disable the built in battery, see “Disabling the built-in battery” on page 60. 2. Remove the backup battery. For how to remove the backup battery, see “1070 Backup battery” on page 67. 3. Connect the ac power adapter and turn on the computer. Wait until the POST ends. After the POST ends, the password prompt does not appear. The POP has been removed. 4. Disable the built-in battery and reinstall the backup battery. (B)IfanSVPhasb..

carinalv Rectangle 13/11/2013 15:25:14 GMT - Page 43

Screenblankmode(fortheWindows7operatingsystemonly) If the time set on the “Turn off monitor” timer in the operating system expires, the LCD backlight turns off. To put the computer into screen blank mode, right-click the battery gauge from the Windows notification area and select Poweroffdisplay(keepcurrentpowerplan) . To end screen blank mode and resume normal operation, press any key. Sleepmode When the computer enters sleep mode, the following events occur in addition to what occurs in screen blank mode: • The LCD is powered off. • The hard disk drive is powered off. • The mic..

Hardware Maintenance Manual - Page 44

When the power is turned on, the computer returns from hibernation mode and resumes operation. The hibernation file in the boot record on the hard disk drive is read, and system status is restored from the hard disk drive. Symptom-to-FRUindex This section contains following information: • “Numeric error codes” on page 38 • “Error messages” on page 39 • “No-beep symptoms” on page 39 • “LCD-related symptoms” on page 40 • “Intermittent problems” on page 41 • “Undetermined problems” on page 41 The symptom-to-FRU index in this section lists symptoms and error..

Table2. Numericerrorcodes(continued) - Page 45

Table2. Numericerrorcodes(continued) Symptomorerror(beeps,ifany) FRUoraction,insequence 0271 Date and time error—Neither the date nor the time is set in the computer. (two short beeps) RunThinkPadSetuptoresetthetimeanddate. 1802 Unauthorized network card is plugged in—Turn off and remove the Mini PCI network card. (two short beeps) 1. RemovetheMiniPCInetworkcard. 2. System board. Errormessages Table3. Errormessages Symptomorerror(beeps,ifany) FRUoraction,insequence Fan error. (four short beeps, one long beep) 1. Fan. 2. Thermal grease. 3. System board. Thermal sensing error Shutdown imm..

Hardware Maintenance Manual - Page 46

Beepsymptoms Table5. Beepsymptoms Problem Solution One short beep, pause, three short beeps, pause, three more short beeps, and one short beep Ensure that memory modules are installed correctly. If they are, and you still hear the beeps, have the computer serviced. Three short beeps, pause, one short beep, pause, one more short beep, and three short beeps PCI resource allocation failure. Power off the computer and remove the PCI devices. If the beeps persist, have the computer serviced. One long and two short beeps The video function has a problem. Have the computer serviced. Four cycles of..

carinalv Rectangle 13/11/2013 15:26:11 GMT - Page 47

Intermittentproblems 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 discharge, or software errors. FRU replacement should be considered only when a problem recurs. Undeterminedproblems If the diagnostic tests did not identify the device that has failed, if wrong devices are installed, or if the system simply is not operating, follow these procedures to isolate the failing FRU (do not isolate FRUs that have no defects). Verify that all attached devices are supported by the computer. V..

Hardware Maintenance Manual - Page 48

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Chapter5. Statusindicators - Page 49

Chapter5. Statusindicators This chapter presents the system status indicators that show the status of the computer. 2 3 5 4 6 © Copyright Lenovo 2013 43

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Hardware Maintenance Manual - Page 50

Table7. Statusindicators Indicator Meaning 1 Speaker-muter 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. 4 6 System status indicator Blinkingthreetimes : The computer is initially connected to power. On : The computer is in use. Off : The computer is off or in hibernation mode. Slowblinking : The computer is in sleep mode. Fastblinking : The computer is entering hibernation mode. 5 Fn Lock indicator Off (default mode): The Fn Lock function is disabled. To initiate the special function o..

Chapter6. Specialkeys - Page 51

Chapter6. Specialkeys This computer has several special keys at the upper row of the keyboard. To use each function, directly press the desired key. The following table describes the functions of the special keys. Table8. Specialkeys Specialkey Description + Enables or disables the Fn Lock function. WhentheFnLockfunctionisdisabled : The Fn Lock indicator is off (default mode). To initiate the special function of each key, press the corresponding function keys directly. To input F1-F12, you need to press the Fn key and the corresponding function key. WhentheFnLockfunctionisenabled : The Fn L..

Hardware Maintenance Manual - Page 52

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Locatingcomputercontrols,connectors,andindicators - Page 53

Chapter7. Locations This chapter introduces the locations of the computer hardware components. Locatingcomputercontrols,connectors,andindicators This topic introduces the locations of the computer controls, connectors, and indicators. Frontview 2 2 1 10 11 12 3 9 4 5 6 7 8 13 1 Camera 8 Media card reader slot 2 Microphones 9 Fingerprint reader 3 Power button 10 System status indicator (illuminated ThinkPad logo) 4 Security-lock slot 11 TrackPoint ® pointing stick 5 USB 3.0 connector 12 ThinkPad trackpad 6 High Definition Multimedia Interface (HDMI) connector 13 Fan louvers 7 Combo audio c..

Hardware Maintenance Manual - Page 54

Rearview 3 4 2 1 1 Always On USB connector (USB 3.0) 3 ac power connector and Lenovo OneLink connector 2 Ethernet connector 4 System status indicator (illuminated ThinkPad logo) Bottomview 1 2 1 Bottom cover 2 Emergency reset hole LocatingFRUsandCRUs This topic introduces the following service parts: • “Major FRUs and CRUs” on page 50 • “LCD FRUs and CRUs” on page 51 48 Hardware Maintenance Manual

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Chapter 7 - Page 55

Notes: • Each FRU is available for all types or models, unless otherwise specified. • CRUstatementforcustomers: You can resolve some problems with your product with a replacement part you can install yourself, called a “Customer Replaceable Unit” or “CRU.” Some CRUs are designated as self-service CRUs and others are designated as optional-service CRUs. Installationofself-serviceCRUsisyourresponsibility. Foroptional-service CRUs,youcaneitherinstalltheCRUyourselforyoucanrequestthataServiceProviderinstalltheCRUaccording tothewarrantyserviceforyourproduct. If you intend on installi..

Hardware Maintenance Manual - Page 56

MajorFRUsandCRUs 15 16 17 18 20 19 14 1 2 3 4 5 6 7 8 9 10 11 12 13 No. Description Self-serviceCRU Optional-service CRU 1 LCD unit No No 2 Keyboard and keyboard bezel assembly No No 3 Thermal sensor No No 4 Thermal fan assembly No No 5 System board No No 6 Hard disk drive with the bracket or solid-state drive with the bracket (depending on the model) No Yes 7 Audio, HDMI, and USB card No No 8 Media card reader card No No 9 Dummy card Yes No 10 Speaker assembly No No 11 Battery pack No No 50 Hardware Maintenance Manual

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Formodelswithnon-touchpanel - Page 57

No. Description Self-serviceCRU Optional-service CRU 12 Hall sensor No No 13 Base cover assembly No Yes 14 Fingerprint reader and fingerprint reader bracket No No 15 PCI Express Mini card for wireless LAN No Yes 16 M.2 solid-state drive (NGFF solid-state drive ) No No 17 Memory module No Yes 18 Backup battery No Yes 19 Lenovo OneLink connector cover Yes No 20 TrackPoint cap Yes No LCDFRUsandCRUs Formodelswithnon-touchpanel 1 3 4 5 2 7 6 8 Chapter 7 . Locations 51

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Hardware Maintenance Manual - Page 58

No. Description Self-serviceCRU Optional-service CRU 1 LCD bezel kit No No 2 Camera and microphone module No No 3 Hinges No No 4 Antenna wireless LAN kit No No 5 LCD rear cover kit No No 6 LCD cable No No 7 LCD panel No No 8 LCD hinge cap No No 52 Hardware Maintenance Manual

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Formodelswithtouchpanel - Page 59

Formodelswithtouchpanel 1 3 4 5 2 7 8 9 6 10 No. Description Self-serviceCRU Optional-service CRU 1 LCD panel No No 2 Camera and microphone module No No 3 Hinges No No 4 Antenna wireless LAN kit No No 5 LCD rear cover kit No No 6 LCD cable No No 7 LCD bezel caps No No 8 LCD bezel screw caps No No 9 LCD hinge cap No No 10 Touch control board No No Chapter 7 . Locations 53

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MiscellaneouspartsandotherFRUs - Page 60

MiscellaneouspartsandotherFRUs Table9. Miscellaneouspart FRUdescriptions Self-service CRU Optionalservice CRU Screw kit No No Table10. OtherFRUs FRUdescriptions Self-service CRU Optional service CRU ac power adapter Yes No Power cord Yes No LookingupFRUinformation For detailed FRU information, including part numbers, descriptions, and substitution part numbers, go to http://www.lenovo.com/serviceparts-lookup. 54 Hardware Maintenance Manual

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Chapter8. FRUreplacementnotices - Page 61

Chapter8. FRUreplacementnotices This chapter presents notices related to removing and replacing parts. Read this chapter carefully before replacing any FRU. Notes: • Each FRU is available for all types or models, unless otherwise specified. • CRUstatementforcustomers: You can resolve some problems with your product with a replacement part you can install yourself, called a “Customer Replaceable Unit” or “CRU.” Some CRUs are designated as self-service CRUs and others are designated as optional-service CRUs. Installationofself-serviceCRUsisyourresponsibility. Foroptional-service ..

Hardware Maintenance Manual - Page 62

Notes: • Ensure that you use the correct screw. It is recommended to use new screws for replacements. • If you have a torque screwdriver, tighten all screws firmly to the torque specified in the screw information table for each step. • Ensure torque screw drivers are calibrated correctly following the country specifications. Retainingserialnumbers This section includes the following descriptions: • “Restoring the serial number of the system unit” on page 56 • “Retaining the UUID” on page 57 • “Reading or writing the ECA information” on page 57 Restoringtheserialnu..

RetainingtheUUID - Page 63

If the MTM and Product ID numbers differ from each other on the rear label, use what is shown for the Product ID field. See example below: MTMonrearlabel: TTTT-CTO1WW S/N SSSSSSSS ProductIDonrearlabel: TTTT-MMMMMM (Use this number when setting Serial Number) In the example, the Serial Number to be input is “1STTTTMMMMMMSSSSSSSS”. RetainingtheUUID The Universally Unique Identifier (UUID) is a 128-bit number uniquely assigned to your computer at production and stored in the EEPROM of your system board. The algorithm that generates the number is designed to provide unique IDs until the y..

4. WriteboxbuilddatefromEEPROM - Page 64

4. To write the box build date, select 4. WriteboxbuilddatefromEEPROM , and follow the instructions 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. 58 Hardware Maintenance Manual

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Chapter9. RemovingorreplacingaFRU - Page 65

Chapter9. RemovingorreplacingaFRU This chapter provides instructions on how to remove or replace a FRU. CRUstatementforcustomers: You can resolve some problems with your product with a replacement part you can install yourself, called a “Customer Replaceable Unit” or “CRU.” Some CRUs are designated as self-service CRUs and others are designated as optional-service CRUs. Installationofself-serviceCRUsisyourresponsibility. Foroptional-serviceCRUs,youcan eitherinstalltheCRUyourselforyoucanrequestthataServiceProviderinstalltheCRUaccordingtothewarranty serviceforyourproduct. If you inten..

Hardware Maintenance Manual - Page 66

Beforeservicingthecomputer Carefully read this topic before servicing the computer. Disablingthebuilt-inbattery Before replacing any FRU, ensure that you have disabled the built-in battery by doing the following: 1. Turn off your computer and disconnect the ac power adapter and all cables from the computer. 2. Turn on your computer. Press F1 to enter ThinkPad Setup when the ThinkPad logo is displayed. 3. Select Config ➙ Power . The Power submenu is displayed. 4. Select Disablebuilt-inbattery . 5. Click Yes in the Setup Warning window, then the computer will turn off automatically. Wait t..

1020Basecoverassembly - Page 67

1020Basecoverassembly Removalstepsofthebasecoverassembly 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 3 2 2 2 2 2 2 2 2 Applyinglabelstothebasecoverassembly For the labels that are not shipped with the new base cover, peel them off from the old base cover, and adhere them to the new one. Note: If the Windows Certificate of Authentication (COA) label and Genuine Microsoft label are attached to a part that is replaced, return the old part with the label attached to the customer, or provide a letter to the customer stating what the label was originally on the computer and what the label part number, serial ..

Importantnoticesforreplacingabatterypack: - Page 68

The following illustration shows the location of each label. 1 2 6 7 8 5 3 4 1 CECP label 5 GEO label 2 S/N (Serial Number) label 6 HDD warranty label 3 Genuine Microsoft label 7 Asset tag 4 COA label 8 Israel Homologation label, Brazil Anatel label, Indonesia POSTEL label, Malaysia SIRIM label, or Japan Battery Warning label 1030Batterypack For access, remove this FRU: • “1020 Base cover assembly” on page 61 Importantnoticesforreplacingabatterypack: • This system supports only batteries specially designed for this specific system and manufactured by Lenovo or an authorized builder..

1040Harddiskdriveassemblyorsolid-statedriveassembly - Page 69

Removalstepsofthebatterypack DANGER Useonlytheauthorizedbatteryspecifiedforyourcomputer. Anyotherbatterycouldigniteor explode. 1. Detach the battery pack connector 1 , and then remove the screws 2 that secure the battery pack. 1 2 2 2 Step Screw(quantity) Color Torque 2 M2 × 4 mm, wafer-head, nylon-coated (3) Black 0.18 Nm (1.85 kgf-cm) 2. Remove the battery pack 3 . 3 1040Harddiskdriveassemblyorsolid-statedriveassembly For access, remove this FRU: • “1020 Base cover assembly” on page 61 Attention: • Do not drop the drive or apply any physical shock to it. The drive is sensitive t..

Hardware Maintenance Manual - Page 70

• Never remove the drive while the computer is operating or in suspend mode. Removalstepsoftheharddiskdriveassemblyorsolid-statedriveassembly 1. Remove the screws 1 that secure the hard disk drive assembly or solid-state drive assembly. 1 1 Step Screw(quantity) Color Torque 1 M2 × 3 mm, wafer-head, nylon-coated (2) Black 0.18 Nm (1.85 kgf-cm) 2. Remove the hard disk drive assembly or solid-state drive assembly by using the tab 2 . 2 64 Hardware Maintenance Manual

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For access, remove this FRU: - Page 71

Removalstepsoftheharddiskdrivebracketorsolid-statedrivebracket 3 3 3 3 Step Screw(quantity) Color Torque 3 M3 × 3 mm, flat-head, nylon-coated (4) Silver 0.39 Nm (4.00 kgf-cm) 4 1050Memorymodule For access, remove this FRU: • “1020 Base cover assembly” on page 61 Chapter 9 . Removing or replacing a FRU 65

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Hardware Maintenance Manual - Page 72

Removalstepsofthememorymodule Press out on the latches on both edges of the slot at the same time 1 , and then remove the memory module 2 . 2 1 1 Wheninstalling: Insert the notched end of the memory module into the slot. Press the memory module 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. 1060WirelessLANcard For access, remove this FRU: • “1020 Base cover assembly” on page 61 RemovalstepsofthewirelessLANcard Remove the antenna RF connectors 1 , and then remove the screw 2 . 2 1 1 66 H..

1070Backupbattery - Page 73

Step Screw(quantity) Color Torque 2 M2 × 3 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) 3 Wheninstalling: Plug the gray cable into the connector marked MAIN or M , and the black cable into the connector marked AUX or A on the card. 1070Backupbattery For access, remove this FRU: • “1020 Base cover assembly” on page 61 Removalstepsofthebackupbattery DANGER Useonlytheauthorizedbatteryspecifiedforyourcomputer. Anyotherbatterycouldigniteor explode. 1 2 Wheninstalling: Ensure that the connector is attached firmly. Chapter 9 . Removing or replacing a FRU 67

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Removalstepsofthethermalfanassembly - Page 74

1080Thermalfanassembly For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “1060 Wireless LAN card” on page 66 Removalstepsofthethermalfanassembly 1. Release the WLAN antennas cables. 1 1 1 2 2 2. Detach the connector 3 . Then loosen the screws 4 in ascending alphabetical order as illustrated. 4c 4b 4d 4a 3 68 Hardware Maintenance Manual

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Chapter 9 - Page 75

3. Remove the thermal fan assembly 5 . 5 Wheninstalling: • Always wear fingerstalls when handling the thermal fan assembly. Do not touch or hold any part of the thermal fan assembly with bare fingers. • Before you attach the thermal fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, on the part marked a , b , c as shown in the following illustrations. Either too much or too less application of grease can cause a thermal problem due to imperfect contact with a component. If a thermal fan assembly needs to be reused, remove and reapply thermal grease. Formode..

Removalstepsofthefingerprintreader - Page 76

• Do not apply pressure on the top and bottom covers of the thermal fan assembly. • Do not press the heat pipe. Hold both sides of the heat pipe if you need to take the thermal fan assembly. • Do not shake or drop the thermal fan assembly. • Ensure that the fan connector is attached firmly. • Replace the thermal fan assembly if you observe the following: – The cover of the thermal fan assembly is deformed or damaged. – There is abnormal noise during rotation. 1090Fingerprintreader For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “103..

Removalstepsofthemediacardreader - Page 77

3. Remove the fingerprint reader 5 . 5 1100Mediacardreader For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “1030 Battery pack” on page 62 Removalstepsofthemediacardreader 1. Remove the dummy card 1 . 1 2. Detach the connectors. 2 3 4 Chapter 9 . Removing or replacing a FRU 71

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Hardware Maintenance Manual - Page 78

3. Remove the screw 5 . Then lift the media card reader 6 . 6 5 Step Screw(quantity) Color Torque 5 M2 × 3 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) 4. Turn over the media card reader 7 . Then detach the connector 8 . 8 7 5. Remove the media card reader. 9 9 Wheninstalling: Ensure that the connectors are attached firmly to the system board, the fingerprint reader, and the thermal sensor. 72 Hardware Maintenance Manual

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1110Hallsensor - Page 79

1110Hallsensor For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “1030 Battery pack” on page 62 • “1100 Media card reader” on page 71 1 2 Step Screw(quantity) Color Torque 1 M2 × 3 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) 1120M.2solid-statedrive For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 Attention: • Do not drop the drive or apply any physical shock to it. The drive is sensitive to physical shock. Improper handling can cause damage and permanent loss of data. • Before remov..

RemovalstepsoftheM.2solid-statedrive - Page 80

RemovalstepsoftheM.2solid-statedrive 1 Step Screw(quantity) Color Torque 1 M2 × 2 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) 2 1130Systemboardassembly Importantnoticesforhandlingthesystemboard: When handling the system board, bear the following in mind: • The system board has an accelerometer, which can be broken if several thousands of G-forces are applied. Note: Dropping a system board from a height of as little as six inches so that it falls flat on a hard bench can subject the accelerometer to as much as 6000 G's of shock. • Be careful not to drop the system boa..

Chapter 9 - Page 81

For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “1030 Battery pack” on page 62 • “1040 Hard disk drive assembly or solid-state drive assembly” on page 63 • “1050 Memory module” on page 65 • “1060 Wireless LAN card” on page 66 • “1080 Thermal fan assembly” on page 68 Removalstepsofthesystemboard Attention: The following components soldered on the top side of the system board are extremely sensitive. When you service the system board, avoid any kind of rough handling. a Microprocessor b Graphics Processing Unit (GPU) Formod..

Hardware Maintenance Manual - Page 82

1. Remove the screws 1 and screws 2 . 1 2 1 2 2 Step Screw(quantity) Color Torque 1 M2.5 × 4 mm, wafer-head, nylon-coated (2) Black 0.39 Nm (4.00 kgf-cm) 2 M2 × 3.5 mm, wafer-head, nylon-coated (3) Black 0.18 Nm (1.85 kgf-cm) 2. Open the computer several inches 3 . 3 3. Close the computer 4 , and then pivot the right hinge 5 to the position as shown. 4 5 76 Hardware Maintenance Manual

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Chapter 9 - Page 83

4. Detach the connectors from the system board. 7 8 12 14 13 11 10 9 15 6 5. Remove the screws 16 and 17 . 16 16 16 16 17 17 Step Screw(quantity) Color Torque 16 M2 × 3 mm, wafer-head, nylon-coated (4) Black 0.18 Nm (1.85 kgf-cm) 17 M2 × 2.5 mm, wafer-head, nylon-coated (2) Black 0.18 Nm (1.85 kgf-cm) Chapter 9 . Removing or replacing a FRU 77

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Hardware Maintenance Manual - Page 84

6. Remove the system board 18 . 18 Wheninstalling: Ensure that the connectors are attached firmly. 1140Speakerassembly For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “1030 Battery pack” on page 62 • “1130 System board assembly” on page 74 Removalstepofthespeakerassembly 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 78 Hardware Maintenance Manual

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1150Thermalsensor - Page 85

1150Thermalsensor For access, remove this FRU: • “1020 Base cover assembly” on page 61 1. Remove the screws 1 and screw 2 . 2 1 1 Step Screw(quantity) Color Torque 1 M2.5 × 4 mm, wafer-head, nylon-coated (2) Black 0.39 Nm (4.00 kgf-cm) 2 M2 × 4 mm, wafer-head, nylon-coated (1) Black 0.18 Nm (1.85 kgf-cm) 2. Open the computer several inches 3 . 3 Chapter 9 . Removing or replacing a FRU 79

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Hardware Maintenance Manual - Page 86

3. Close the computer 4 . Then pivot the left hinge 5 to the position as shown. 4 5 4. Detach the connector 6 . 6 80 Hardware Maintenance Manual

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1160Audio,HDMI,andUSBcard - Page 87

5. Remove the screw 7 and then remove the thermal sensor 8 . 7 8 Step Screw(quantity) Color Torque 7 M2 × 3 mm, wafer-head, nylon-coated (1) Black 0.18 Nm (1.85 kgf-cm) 1160Audio,HDMI,andUSBcard For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “1030 Battery pack” on page 62 • “1040 Hard disk drive assembly or solid-state drive assembly” on page 63 • “1050 Memory module” on page 65 • “1060 Wireless LAN card” on page 66 • “1080 Thermal fan assembly” on page 68 • “1130 System board assembly” on page 74 Chapter 9 . Remo..

Removalstepsoftheaudio,HDMI,andUSBcard - Page 88

Removalstepsoftheaudio,HDMI,andUSBcard 1. Remove the screws 1 and screw 2 . 2 1 1 Step Screw(quantity) Color Torque 1 M2.5 × 4 mm, wafer-head, nylon-coated (2) Black 0.39 Nm (4.00 kgf-cm) 2 M2 × 4 mm, wafer-head, nylon-coated (1) Black 0.18 Nm (1.85 kgf-cm) 2. Open the computer several inches 3 . 3 82 Hardware Maintenance Manual

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Chapter 9 - Page 89

3. Close the computer 4 and then pivot the left hinge 5 to the position as shown. 4 5 4. Detach the connector 6 . 6 Chapter 9 . Removing or replacing a FRU 83

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1170Keyboardandkeyboardbezel - Page 90

5. Remove the screws 7 and then remove the audio, HDMI, and USB card 8 . 7 7 8 Step Screw(quantity) Color Torque 7 M2 × 3 mm, wafer-head, nylon-coated (2) Black 0.18 Nm (1.85 kgf-cm) 1170Keyboardandkeyboardbezel For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “1030 Battery pack” on page 62 • “1040 Hard disk drive assembly or solid-state drive assembly” on page 63 • “1050 Memory module” on page 65 • “1060 Wireless LAN card” on page 66 • “1070 Backup battery” on page 67 • “1080 Thermal fan assembly” on page 68 • ..

Removalstepofthekeyboardandkeyboardbezel - Page 91

Removalstepofthekeyboardandkeyboardbezel Formodelswithnon-touchpanel 2010LCDunit For access, remove this FRU: • “1020 Base cover assembly” on page 61 RemovalstepsoftheLCDunit 1. Remove the antenna RF connectors 1 . Then detach the connector 2 . 1 1 2 Chapter 9 . Removing or replacing a FRU 85

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Hardware Maintenance Manual - Page 92

2. Remove the screws 3 and 4 . 4 3 3 3 4 3 4 4 Step Screw(quantity) Color Torque 3 M2.5 × 4 mm, wafer-head, nylon-coated (4) Black 0.39 Nm (4.00 kgf-cm) 4 M2 × 4 mm, wafer-head, nylon-coated (4) Black 0.18 Nm (1.85 kgf-cm) 3. Open the display several inches 5 . 5 86 Hardware Maintenance Manual

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RemovalstepoftheLCDbezelassembly - Page 93

4. Remove the LCD unit 6 . 6 6 2020LCDbezelassembly For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “2010 LCD unit” on page 85 RemovalstepoftheLCDbezelassembly 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Wheninstalling: Ensure that all the latches are attached firmly. 2030LCDhingecap For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 Chapter 9 . Removing or replacing a FRU 87

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Hardware Maintenance Manual - Page 94

• “2010 LCD unit” on page 85 • “2020 LCD bezel assembly” on page 87 RemovalstepoftheLCDhingecap 1 1 1 1 2040LCDpanel For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “2010 LCD unit” on page 85 • “2020 LCD bezel assembly” on page 87 • “2030 LCD hinge cap” on page 87 RemovalstepsoftheLCDpanel 1 1 1 1 88 Hardware Maintenance Manual

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2050Hinges - Page 95

Step Screw(quantity) Color Torque 1 M2 × 2 mm, wafer-head, nylon-coated (4) Black 0.18 Nm (1.85 kgf-cm) 2 4 5 3 2050Hinges For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “2010 LCD unit” on page 85 • “2020 LCD bezel assembly” on page 87 • “2030 LCD hinge cap” on page 87 • “2040 LCD panel” on page 88 Chapter 9 . Removing or replacing a FRU 89

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Hardware Maintenance Manual - Page 96

Removalstepsofthehinges 1 1 2 1 1 2 Step Screw(quantity) Color Torque 1 M2.5 × 2.5 mm, wafer-head, nylon-coated (4) Silver 0.39 Nm (4.00 kgf-cm) 2 M2.5 × 4 mm, wafer-head, nylon-coated (2) Black 0.39 Nm (4.00 kgf-cm) 3 3 90 Hardware Maintenance Manual

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2060Integratedcameraandmicrophoneassembly - Page 97

4 4 2060Integratedcameraandmicrophoneassembly For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “2010 LCD unit” on page 85 • “2020 LCD bezel assembly” on page 87 • “2030 LCD hinge cap” on page 87 • “2040 LCD panel” on page 88 • “2050 Hinges” on page 89 Chapter 9 . Removing or replacing a FRU 91

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Removalstepsoftheintegratedcameraandmicrophoneassembly - Page 98

Removalstepsoftheintegratedcameraandmicrophoneassembly 1 2 Wheninstalling: Ensure that the connector is attached firmly. 2070Wirelessantennaassembly,LCDcable,andLCDrearcover assembly For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “2010 LCD unit” on page 85 • “2020 LCD bezel assembly” on page 87 • “2030 LCD hinge cap” on page 87 • “2040 LCD panel” on page 88 • “2050 Hinges” on page 89 • “2060 Integrated camera and microphone assembly” on page 91 92 Hardware Maintenance Manual

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Removalstepsofthewirelessantennaassembly - Page 99

Removalstepsofthewirelessantennaassembly 1 1 2 2 3 3 4 Step Screw(quantity) Color Torque 3 M2 × 3 mm, wafer-head, nylon-coated (2) Black 0.18 Nm (1.85 kgf-cm) Chapter 9 . Removing or replacing a FRU 93

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Hardware Maintenance Manual - Page 100

RemovalstepsoftheLCDcable 1 1 1 1 1 1 1 2 2 2 2 Cablerouting : When you install the wireless antenna assembly, route the cables as shown in the following figures. As you route the cables, make sure 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. a Wireless LAN antenna (auxiliary) b Wireless LAN antenna (main) 94 Hardware Maintenance Manual

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For access, remove this FRU: - Page 101

b a Formodelswithtouchpanel 2010LCDunit For access, remove this FRU: • “1020 Base cover assembly” on page 61 RemovalstepsoftheLCDunit 1 1 3 2 Chapter 9 . Removing or replacing a FRU 95

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Hardware Maintenance Manual - Page 102

5 4 4 4 5 4 5 5 Step Screw(quantity) Color Torque 4 M2.5 × 4 mm, wafer-head, nylon-coated (4) Black 0.39 Nm (4.00 kgf-cm) 5 M2 × 4 mm, wafer-head, nylon-coated (4) Black 0.18 Nm (1.85 kgf-cm) 6 96 Hardware Maintenance Manual

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RemovalstepoftheLCDbezelassembly - Page 103

7 7 2020LCDbezelassembly For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “2010 LCD unit” on page 95 RemovalstepoftheLCDbezelassembly 1 2 1 2 Step ScrewCap Screw(quantity) Color Torque 1 M1.4 × 2.7 mm, wafer-head, nylon-coated (4) Black 0.10 Nm (1.00 kgf-cm) Wheninstalling: Ensure that all the latches are attached firmly. Chapter 9 . Removing or replacing a FRU 97

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Hardware Maintenance Manual - Page 104

2030LCDhingecap For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “2010 LCD unit” on page 95 • “2020 LCD bezel assembly” on page 97 RemovalstepoftheLCDhingecap 1 1 1 1 2040TouchcontrolboardandLCDpanel For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “2010 LCD unit” on page 95 • “2020 LCD bezel assembly” on page 97 • “2030 LCD hinge cap” on page 98 Removalstepsofthetouchcontrolboard 1 98 Hardware Maintenance Manual

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RemovalstepsoftheLCDpanel - Page 105

2 2 RemovalstepsoftheLCDpanel 3 6 5 4 4 4 4 4 Chapter 9 . Removing or replacing a FRU 99

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Hardware Maintenance Manual - Page 106

Step Screw(quantity) Color Torque 4 M2 × 2 mm, wafer-head, nylon-coated (4) Black 0.18 Nm (1.85 kgf-cm) 8 9 7 2050Hinges For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “2010 LCD unit” on page 95 • “2020 LCD bezel assembly” on page 97 • “2030 LCD hinge cap” on page 98 • “2040 Touch control board and LCD panel” on page 98 Removalstepsofthehinges 1 1 2 1 1 2 100 Hardware Maintenance Manual

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2060Integratedcameraandmicrophoneassembly - Page 107

Step Screw(quantity) Color Torque 1 M2.5 × 2.5 mm, wafer-head, nylon-coated (4) Black 0.39 Nm (4.00 kgf-cm) 2 M2.5 × 3.5 mm, wafer-head, nylon-coated (2) Black 0.39 Nm (4.00 kgf-cm) 3 3 4 4 2060Integratedcameraandmicrophoneassembly For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “2010 LCD unit” on page 95 • “2020 LCD bezel assembly” on page 97 • “2030 LCD hinge cap” on page 98 • “2040 Touch control board and LCD panel” on page 98 • “2030 LCD hinge cap” on page 98 Chapter 9 . Removing or replacing a FRU 101

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Removalstepsoftheintegratedcameraandmicrophoneassembly - Page 108

• “2050 Hinges” on page 100 Removalstepsoftheintegratedcameraandmicrophoneassembly 1 2 Wheninstalling: Ensure that the connector is attached firmly. 2070Wirelessantennaassembly,LCDcable,andLCDrearcover assembly For access, remove these FRUs in order: • “1020 Base cover assembly” on page 61 • “2010 LCD unit” on page 95 • “2020 LCD bezel assembly” on page 97 • “2030 LCD hinge cap” on page 98 • “2040 Touch control board and LCD panel” on page 98 • “2030 LCD hinge cap” on page 98 • “2050 Hinges” on page 100 • “2060 Integrated camera and micro..

Removalstepsofthewirelessantennaassembly - Page 109

Removalstepsofthewirelessantennaassembly 1 1 2 2 3 3 4 Step Screw(quantity) Color Torque 3 M2 × 3 mm, wafer-head, nylon-coated (2) Black 0.18 Nm (1.85 kgf-cm) Chapter 9 . Removing or replacing a FRU 103

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Hardware Maintenance Manual - Page 110

b a Antenna locations a Wireless LAN main antenna (black) b Wireless LAN auxiliary antenna (gray) RemovalstepsoftheLCDcable 1 1 1 1 1 1 1 104 Hardware Maintenance Manual

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AppendixA. Notices - Page 111

AppendixA. Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead. However, it is the user's responsibility to evaluate and verify..

Hardware Maintenance Manual - Page 112

Electronicemissionsnotices For electronic emission information on Class B digital devices, refer to the corresponding information in the UserGuide . EU contact: Lenovo, Einsteinova 21, 851 01 Bratislava, Slovakia Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Lenovo ThinkPad TrackPoint Microsoft, Windows, and Windows Server are trademarks of the Microsoft group of companies. Intel is a trademark of Intel Corporation in the U.S. and/or other countries. Other company, product, or service names may be the trademarks or service marks of ot..

Part Number: SP40A25326_01 - Page 114

Part Number: SP40A25326_01 Printed in (1P) P/N: SP40A25326_01 *1PSP40A25326_01*

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