Lenovo ThinkPad Edge E531 Hardware Maintenance Manual
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Lenovo ThinkPad Edge E531 Hardware Maintenance Manual

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  • Page 1 Hardware Maintenance Manual ThinkPad Edge E531...
  • Page 2 Appendix A “Notices” on page 109. Second Edition (June 2013) © Copyright Lenovo 2013. 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: Table Of Contents

    Checkout guide ....Locating computer controls, connectors, and Lenovo Solution Center ..indicators....
  • Page 4 Chapter 9. Removing or replacing a 1160 Lenovo OneLink connector cover ..FRU ....61 1170 DC-in bracket and DC-in connector with RJ45 sub card .

  • Page 5: About This Manual

    About this manual ® This manual contains service and reference information for the following ThinkPad products: ThinkPad Edge E531 Machine Types (MT) 6885 and 6887 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.
  • Page 6 Hardware Maintenance Manual...

  • Page 7: Chapter 1. Safety Information

    • Reinstall all covers correctly before returning the machine to the customer. • Fan louvers on the machine help to prevent overheating of internal components. Do not obstruct fan louvers or cover them with labels or stickers. © Copyright Lenovo 2013...

  • Page 8: Electrical Safety

    Electrical safety 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. •...

  • Page 9: Safety Inspection Guide

    0.1 ohm or less between the external ground pin and the frame ground. b. The power cord should be the authorized type specified for your computer. Go to: http://www.lenovo.com/serviceparts-lookup. c. Insulation must not be frayed or worn. 4. Check for cracked or bulging batteries.

  • Page 10: Grounding Requirements

    Notes: 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. •...
  • Page 11 DANGER DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 12 DANGER Hardware Maintenance Manual...
  • Page 13 PERIGO PERIGO PERIGO Chapter 1 Safety information...
  • Page 14 PERIGO PERIGO PERIGO PERIGO PERIGO Hardware Maintenance Manual...
  • Page 15 DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 16 DANGER DANGER DANGER VORSICHT VORSICHT Hardware Maintenance Manual...
  • Page 17 VORSICHT VORSICHT VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 18 Hardware Maintenance Manual...
  • Page 19 Chapter 1 Safety information...
  • Page 20 Hardware Maintenance Manual...
  • Page 21 Chapter 1 Safety information...
  • Page 22 Hardware Maintenance Manual...

  • Page 23: Laser Compliance Statement (Multilingual Translations)

    Laser compliance statement (multilingual translations) The laser compliance statements in this section are provided in the following languages: • English • Arabic • Brazilian Portuguese • French • German • Hebrew • Japanese • Korean • Spanish • Traditional Chinese Chapter 1 Safety information...
  • Page 24 Hardware Maintenance Manual...
  • Page 25 Chapter 1 Safety information...
  • Page 26 Hardware Maintenance Manual...
  • Page 27 Chapter 1 Safety information...
  • Page 28 Hardware Maintenance Manual...

  • Page 29: Chapter 2. Important Service Information

    After a system board is replaced, ensure that the latest UEFI BIOS is loaded to the system board before you complete the service action. To download and install software fixes, drivers, and UEFI BIOS, go to http://www.lenovo.com/ThinkPadDrivers and follow the instructions on the screen.

  • Page 30: Strategy For Replacing A Hard Disk Drive Or A Solid-State Drive

    Dynamic Configure To Order (CTO) This provides the ability for a customer to configure a Lenovo solution from an eSite, 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-digit MT and 3-digit model, where model = “CTO”...

  • Page 31: Fru Identification For Cto, Cmv, And Gav Products

    FRU identification for CTO, CMV, and GAV products Use Lenovo eSupport to identify major FRUs, FRU part numbers, and FRU descriptions for CTO, CMV, and GAV products at an MT - serial number level. Examples of major FRUs are hard disk drive, system board, liquid crystal display (LCD), and memory module.
  • Page 32 Hardware Maintenance Manual...

  • Page 33: Chapter 3. General Checkout

    This chapter presents following information: • “What to do first” on page 27 • “Checkout guide” on page 28 – “Lenovo Solution Center” on page 28 – “Quick test programs” on page 28 – “UEFI diagnostic program” on page 29 –...

  • Page 34: Checkout Guide

    The Lenovo Solution Center program is available for download at http://www.lenovo.com/diags To run the Lenovo Solution Center program, go to Control Panel and click System and Security ➙ Lenovo ➙ System Health and Diagnostics, and then follow the instructions on the screen.

  • Page 35: Uefi Diagnostic Program

    • 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.

  • Page 36: Power System Checkout

    To create a bootable diagnostic medium, do the following: 1. Go to http://www.lenovo.com/diags. 2. Click Lenovo Bootable Diagnostics. 3. Follow the instructions on the Web site to create a bootable diagnostic medium on a USB device or CD. To use the diagnostic medium you have created, do one of the following: •...

  • Page 37: Checking Operational Charging

    To check for detailed battery status information, do the following: • For Windows 7: Open the Power Manager program and click the Battery tab. • For Windows 8: Open the Lenovo Support program and click Battery Health, or open the Lenovo Settings program and click Power.

  • Page 38: Checking The Backup Battery

    To check the battery pack, do the following: 1. Power off the computer. 2. Remove the battery pack and measure the voltage between battery terminals 1 (+) and 7 (-). See the following figure: Terminal Voltage (V dc) + 0 to + 12.6 Ground (-) 3.

  • Page 39: Chapter 4. Related Service Information

    Service Web site: When the latest maintenance diskette and the system program service diskette become available, they will be posted on http://www.lenovo.com/support. Restoring the factory contents by using the Recovery Disc Set When the main storage drive is replaced because of a failure, no product recovery program is on the new drive.

  • Page 40: Recovery Overview For The Windows 8 Operating System

    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 then press F9 to restore the default settings.

  • Page 41: Using The Advanced Startup Options

    4. Follow the instructions on the screen to reset your computer to the factory default settings. Using the advanced startup options With the advanced startup options, you can change the firmware settings of the computer, change the startup settings of the Windows operating system, start the computer from an external device, or restore the Windows operating system from a system image.

  • Page 42: Passwords

    from the recovery media, but you might be unable to recover your computer if the recovery partition on your computer is damaged. 5. Connect a proper USB drive then click Next. 6. Click Create in the Recovery Drive window. The creation of the recovery media starts. 7.

  • Page 43: Supervisor Password

    If a master hard disk password has been set, it can be used to access 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 hard disk password or the master hard disk password, or to recover data from the hard disk drive.

  • Page 44: How To Remove The Hard Disk Password

    The hard disk drive can be replaced for a scheduled fee. To put the system back to operational status, the only Lenovo and Lenovo-authorized service solution would be to replace the hard disk drive or solid-state drive with a scheduled fee.

  • Page 45: Hibernation Mode

    In certain circumstances, the computer goes into sleep mode automatically: • After a period of inactivity specified in power plan settings • When the battery power is low To cause the computer to return from sleep mode and resume operation, do one of the following: •...

  • Page 46: Numeric Error Codes

    Note: Do the FRU replacement or other actions in the sequence shown in the column headed “FRU or action, in sequence.” If replacing a FRU does not solve the problem, put the original part back in the computer. Do not replace a nondefective FRU. This index can also help you determine, during regular servicing, what FRUs are likely to need to be replaced next.

  • Page 47: Error Messages

    Table 2. Numeric error codes (continued) FRU or action, in sequence Symptom or error (beeps, if any) 0271 1. Run ThinkPad Setup to reset the time and date Real-Time Clock Error. Check Date and Time settings. 2. Replace the backup battery and run the ThinkPad Setup program to reset the time and date.

  • Page 48: Beep Symptoms

    The battery installed is not supported by this system and Replace the battery. will not charge. Please replace the battery with the correct Lenovo battery for this system. Press the ESC key to continue. This system does not support batteries that are not Replace the battery.

  • Page 49: Intermittent Problems

    If the LCD you are servicing has two or less visible defective pixels, it should not be considered faulty. However, if the LCD has three or more visible defective pixels, it will be deemed as defective by Lenovo and it should be replaced.
  • Page 50 d. Battery pack e. Hard disk drive or solid-state drive f. External diskette drive or optical drive g. Memory module h. Optical disk or diskette in the internal drive i. PC Cards 4. Turn on the computer. 5. Determine whether the problem has been solved. 6.

  • Page 51: Copyright Lenovo

    This chapter presents the system status indicators that show the status of the computer. Table 7. Status indicators Indicator Meaning Speaker-mute indicator On: The speakers are muted. Microphone-mute On: The microphones are muted. indicator Camera status indicator On: The camera is in use. © Copyright Lenovo 2013...
  • Page 52 Table 7. Status indicators (continued) Indicator Meaning System status Blinking three times: The computer is initially connected to power. indicator On: The computer is in use. Off: The computer is off or in hibernation mode. Slow blinking: The computer is in sleep mode. Fast blinking: The computer is entering hibernation mode.

  • Page 53: Chapter 6. Special Keys

    For Windows 7: Opens Windows Search. Views the programs that you have opened. For Windows 8: Views all the programs. For Windows 7: Opens Computer. Launches the calculator. Locks the operating system. Opens the default browser. © Copyright Lenovo 2013...
  • Page 54 Table 8. Special keys (continued) Description Special key Opens Computer. Fn+B Has the same function as the Break key on a conventional keyboard. Fn+P Has the same function as the Pause key on a conventional keyboard. Fn+S Has the same function as the SysRq key on a conventional keyboard. Fn+K Has the same function as the ScrLK key on a conventional keyboard.

  • Page 55: Chapter 7. Locations

    Fingerprint reader (on some models) ac power connector Touch pad ® Ethernet connector TrackPoint pointing stick Optical drive or blank bezel Power button : For the description of the system status indicator, see Chapter 5 “Status indicators” on page 45. © Copyright Lenovo 2013...

  • Page 56: Rear View

    Rear view HDMI port System status indicator Combo audio jack VGA connector USB 3.0 connectors Security-lock slot : For the description of the system status indicator, see Chapter 5 “Status indicators” on page 45. Bottom view Small bottom cover Large bottom cover Battery pack latches Built-in stereo speakers Battery pack...
  • Page 57 CRUs, you can either install the CRU yourself or you can request that a Service Provider install the CRU according to the warranty service for your product. If you intend on installing the CRU, Lenovo will ship the CRU to you. CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request.

  • Page 58: Major Frus And Crus

    Major FRUs and CRUs Hardware Maintenance Manual...
  • Page 59 Backup battery Wireless WAN card M.2 solid-state drive Wireless LAN card Battery pack Lenovo OneLink connector cover DC-in bracket DC-in connector with RJ45 sub card Optical drive or blank bezel Card reader with USB connector sub card Small bottom cover...

  • Page 60: Lcd Frus And Crus

    LCD FRUs and CRUs Hardware Maintenance Manual...

  • Page 61: Miscellaneous Kits And Other Frus

    LCD screw mylar (2) Table 12. other FRUs FRU description Self-service CRU Optional-service CRU ac power adapter Power cord 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...
  • Page 62 Hardware Maintenance Manual...

  • Page 63: Chapter 8. Fru Replacement Notices

    Lenovo will ship the CRU to you. CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request. You can find a list of CRUs for your product in this Hardware Maintenance Manual. An electronic version of this manual can be found at http://www.lenovo.com/support.

  • Page 64: Retaining Serial Numbers

    If you replace the system board, you must restore the serial number of the system unit to its original value. Before replacing the system board, save the original serial number by doing the following: 1. Install the latest version of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer.

  • Page 65: Retaining The Uuid

    When you replace the system board, follow the following steps to create new UUID for the system board if the system board does not have a UUID: 1. Install the latest version of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer.
  • Page 66 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. Hardware Maintenance Manual...

  • Page 67: Chapter 9. Removing Or Replacing A Fru

    Lenovo will ship the CRU to you. CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request. You can find a list of CRUs for your product in this Hardware Maintenance Manual. An electronic version of this manual can be found at http://www.lenovo.com/support.

  • Page 68: Removing The Sim Card

    The only exception to this is if the battery pack is physically damaged or a customer is reporting a possible safety issue. If Lenovo Solution Center is not installed in the computer, the customer should download this program before a non-physically damaged battery pack is replaced.

  • Page 69: 1020 Large Bottom Cover

    Unlock the battery latch . Hold the battery lock lever in the unlocked position, and remove the battery pack When installing: Install the battery pack into the slot. Ensure that the battery latch is in the locked position. 1020 Large bottom cover For access, remove this FRU: •...

  • Page 70: 1030 Small Bottom Cover

    When installing: Attach the large bottom cover as shown in the following illustration. 1030 Small bottom cover For access, remove this FRU: • “1010 Battery pack” on page 62 Removal steps of the small bottom cover Loosen the screw and then remove the small bottom cover Hardware Maintenance Manual...

  • Page 71: 1040 Optical Drive Or Blank Bezel

    When installing: Attach the small bottom cover as shown in the following illustration. 1040 Optical drive or blank bezel For access, remove these FRUs in order: • “1010 Battery pack” on page 62 • “1020 Large bottom cover” on page 63 Removal steps of the optical drive or blank bezel Step Screw (quantity)

  • Page 72: 1050 Memory Modules

    1050 Memory modules For access, remove these FRUs in order: • “1010 Battery pack” on page 62 • “1020 Large bottom cover” on page 63 Removal steps of memory modules Hardware Maintenance Manual...

  • Page 73: 1060 Hard Disk Drive Assembly Or Solid-State Drive Assembly

    When installing: Note: If only one memory module is to be installed on the computer you are servicing, the memory module must be installed in in the lower memory slot (SLOT-0), not the upper memory slot (SLOT-1). Insert the notched end of the memory module into the slot at an angle of about 20 degrees. Press the memory module firmly, and pivot it downwards until it snaps into place.
  • Page 74 Removal steps of the hard disk drive assembly or the solid-state drive assembly Torque Step Screw (quantity) Color M2 × 4 mm, wafer-head, nylon-coated (4) Black 0.181 Nm (1.85 kgf-cm) When installing: Ensure that the hard disk drive assembly or solid-state drive assembly is attached firmly. Hardware Maintenance Manual...

  • Page 75: 1070 Wireless Wan Card Or M.2 Solid-State Drive

    Removal steps of the hard disk drive bracket or the solid-state drive bracket Step Screw (quantity) Color Torque M3 × 3 mm, wafer-head, nylon-coated (4) Silver 0.181 Nm (1.85 kgf-cm) 1070 Wireless WAN card or M.2 solid-state drive For access, remove these FRUs in order: •...
  • Page 76 Removal steps of the wireless WAN card In step , unplug the connectors by using the antenna RF connector removal tool or pick up the connectors with your fingers and gently unplug them as shown. When installing: Plug the red cable into the connector marked MAIN, and the blue cable into the connector marked AUX on the card.
  • Page 77 • Ensure that you partition the M.2 solid-state drive after installing it on the computer you are servicing. Otherwise, the M.2 solid-state drive will not function correctly. For instructions on on how to partition an M.2 solid-state drive, go to http://www.lenovo.com/support/msata-fru. Step...

  • Page 78: 1080 Wireless Lan Card

    1080 Wireless LAN card For access, remove these FRUs in order: • “1010 Battery pack” on page 62 • “1030 Small bottom cover” on page 64 Removal steps of the wireless LAN card In step , unplug the connectors by using the antenna RF connector removal tool or pick the connectors with your fingers and gently unplug them as shown.

  • Page 79: 1090 Backup Battery

    When installing: 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. 1090 Backup battery For access, remove these FRUs in order: • “1010 Battery pack” on page 62 •...
  • Page 80 Removal steps of the thermal fan assembly 1. Detach the connector. When installing: Ensure that the connector is attached firmly to the system board. 2. Loosen the screws in ascending alphabetical order as illustrated. Note: Different models might have different numbers of screws. Hardware Maintenance Manual...
  • Page 81 3. Remove the thermal fan assembly. When installing: • Do not press the top of the fan cover and the fan hub. • Before you attach the thermal fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, on the part marked as shown in the following illustrations.

  • Page 82: 1110 Keyboard

    1110 Keyboard For access, remove these FRUs in order: • “1010 Battery pack” on page 62 Keyboard multi-tool When you remove the keyboard, use the keyboard multi-tool. The following illustration shows a keyboard multi-tool. Removal steps of keyboard 1. Unlock the keyboard frame. Hardware Maintenance Manual...
  • Page 83 2. To reveal the screw heads beneath the keyboard frame, slide the keyboard frame forward by 2.5 mm (0.1 inch) with the keyboard multi-tool. 3. Loosen the screws that secure the keyboard with the keyboard multi-tool. Chapter 9 Removing or replacing a FRU...
  • Page 84 4. Pivot the keyboard slightly upward until you can see the connectors on the bottom side of the keyboard. Then turn over the keyboard. 5. Gently put the keyboard on the palm rest and detach the connectors. Then remove the keyboard. Hardware Maintenance Manual...
  • Page 85 Installation steps of keyboard 1. Attach the connectors and then turn over the keyboard. 2. Insert the keyboard into the space under the frame of the keyboard bezel. Chapter 9 Removing or replacing a FRU...
  • Page 86 3. Reveal the screw heads by sliding the keyboard frame forward with the keyboard multi-tool. Ensure that the screw heads are exposed completely. 4. Tighten the screws with the keyboard multi-tool to secure the keyboard in place. Hardware Maintenance Manual...
  • Page 87 5. Ensure that the latches of the keyboard frame are under the keyboard bezel by gently pressing the latches with your finger as shown. Then slide the keyboard frame backward by 2.5 mm (0.1 inch) with the keyboard multi-tool. 6. Adjust the keyboard frame in place with the keyboard multi-tool and ensure that all the latches are secured under the keyboard bezel.

  • Page 88: 1120 Keyboard Bezel

    7. Turn the computer over and lock the keyboard frame. 1120 Keyboard bezel For access, remove these FRUs in order: • “1010 Battery pack” on page 62 • “1020 Large bottom cover” on page 63 • “1040 Optical drive or blank bezel” on page 65 •...
  • Page 89 Step Screw (quantity) Color Torque M2 × 5 mm, wafer-head, nylon-coated (3) Black 0.181 Nm (1.85 kgf-cm) M2 × 2.5 mm, wafer-head, nylon-coated (2) Black 0.181 Nm (1.85 kgf-cm) When installing: Ensure that the connectors are attached firmly to the system board. Chapter 9 Removing or replacing a FRU...

  • Page 90: 1130 Microprocessor

    In step , release the keyboard bezel from the frame using a plastic pry tool. When installing: Ensure that the connectors are attached firmly to the system board. 1130 Microprocessor For access, remove these FRUs in order: • “1010 Battery pack” on page 62 •...

  • Page 91: 1140 System Board Assembly

    Removal steps of the microprocessor Rotate the head of the screw in the direction shown by the arrow to release the lock; then remove the microprocessor When installing: Place the microprocessor above the microprocessor socket, and then rotate the head of the screw in the direction shown by the arrow to secure the microprocessor.
  • Page 92 • “1030 Small bottom cover” on page 64 • “1040 Optical drive or blank bezel” on page 65 • “1050 Memory modules” on page 66 • “1060 Hard disk drive assembly or solid-state drive assembly” on page 67 • “1070 Wireless WAN card or M.2 solid-state drive” on page 69 •...
  • Page 93 When installing: Ensure that the connectors are attached firmly to the system board. When installing: Ensure that the connectors are attached firmly to the system board. Chapter 9 Removing or replacing a FRU...

  • Page 94: 1150 Card Reader With Usb Connector Sub Card And Optical Drive Sub Card

    Step Screw (quantity) Color Torque M2 × 5 mm, wafer-head, nylon-coated (3) Black 0.181 Nm (1.85 kgf-cm) 1150 Card reader with USB connector sub card and optical drive sub card For access, remove these FRUs in order: • “1010 Battery pack” on page 62 •...
  • Page 95 • “1110 Keyboard” on page 76 • “1120 Keyboard bezel” on page 82 Removal steps of the card reader with USB connector sub card When installing: Ensure that the connector is attached firmly to the system board. Step Screw (quantity) Color Torque Black...
  • Page 96 Removal steps of the Optical drive sub card Note: When installing: Make sure that the connector is attached firmly to the system board. Torque Step Screw (quantity) Color M2 × 5 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) Hardware Maintenance Manual...

  • Page 97: 1160 Lenovo Onelink Connector Cover

    1160 Lenovo OneLink connector cover Removal steps of the Lenovo OneLink connector cover Note: Ensure that you reattach the connector cover to the Lenovo OneLink connector after finishing the servicing. 1170 DC-in bracket and DC-in connector with RJ45 sub card For access, remove these FRUs in order: •...
  • Page 98 Removal steps of the DC-in bracket Removal steps of the DC-in connector with RJ45 sub card Step Screw (quantity) Color Torque Black 0.181 Nm M2 × 5 mm, wafer-head, nylon-coated (1) (1.85 kgf-cm) Hardware Maintenance Manual...

  • Page 99: 1180 Speaker Assembly

    1180 Speaker assembly For access, remove these FRUs in order: • “1010 Battery pack” on page 62 • “1020 Large bottom cover” on page 63 • “1030 Small bottom cover” on page 64 • “1040 Optical drive or blank bezel” on page 65 •...

  • Page 100: 1190 Power Button Sub Card

    Removal steps of the speaker assembly Torque Step Screw (quantity) Color M2 × 3mm, wafer-head, nylon-coated, big head (4) Black 0.181 Nm (1.85 kgf-cm) 1190 Power button sub card For access, remove these FRUs in order: • “1010 Battery pack” on page 62 •...

  • Page 101: 1200 Lcd Unit

    “1120 Keyboard bezel” on page 82 • “1140 System board assembly” on page 85 • “1160 Lenovo OneLink connector cover” on page 91 • “1170 DC-in bracket and DC-in connector with RJ45 sub card” on page 91 Chapter 9 Removing or replacing a FRU...
  • Page 102 Removal steps of the LCD unit Step Screw (quantity) Color Torque Black 0.294 Nm M2.5 × 5 mm, wafer-head, nylon-coated (4) (3 kgf-cm) Hardware Maintenance Manual...
  • Page 103 In step , release the wireless antenna cables from the cable guides. Chapter 9 Removing or replacing a FRU...
  • Page 104 In step , release wireless antenna cables from the cable guides. Hardware Maintenance Manual...

  • Page 105: 1210 Base Cover Assembly

    • “1150 Card reader with USB connector sub card and optical drive sub card” on page 88 • “1160 Lenovo OneLink connector cover” on page 91 • “1170 DC-in bracket and DC-in connector with RJ45 sub card” on page 91 •...
  • Page 106 Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. The following illustration shows the correct location of each label. If the Windows Certificate of Authentication (COA) label is 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 number, and product key were.

  • Page 107: 2010 Lcd Bezel Assembly

    “1120 Keyboard bezel” on page 82 • “1140 System board assembly” on page 85 • “1160 Lenovo OneLink connector cover” on page 91 • “1170 DC-in bracket and DC-in connector with RJ45 sub card” on page 91 • “1200 LCD unit” on page 95...

  • Page 108: 2020 Lcd Panel And Hinges

    “1120 Keyboard bezel” on page 82 • “1140 System board assembly” on page 85 • “1160 Lenovo OneLink connector cover” on page 91 • “1170 DC-in bracket and DC-in connector with RJ45 sub card” on page 91 • “1200 LCD unit” on page 95 •...
  • Page 109 Removal steps of the LCD panel Step Screw (quantity) Color Torque Black 0.181 Nm M2 × 2.5 mm, wafer-head, nylon-coated, small head (4) (1.85 kgf-cm) When installing: Ensure that the LCD connector is attached firmly. Chapter 9 Removing or replacing a FRU...

  • Page 110: 2030 Camera With Microphone Combo Card And Lcd Cables

    Removal steps of hinges Step Screw (quantity) Color Torque Black 0.181 Nm M2 × 3.5 mm, wafer-head, nylon-coated (4) (1.85 kgf-cm) M2 × 3 mm, wafer-head, nylon-coated (2) Black 0.181 Nm (1.85 kgf-cm) 2030 Camera with microphone combo card and LCD cables For access, remove these FRUs in order: •...
  • Page 111 “1120 Keyboard bezel” on page 82 • “1140 System board assembly” on page 85 • “1160 Lenovo OneLink connector cover” on page 91 • “1170 DC-in bracket and DC-in connector with RJ45 sub card” on page 91 • “1200 LCD unit” on page 95 •...

  • Page 112: 2040 Wireless Antenna Assembly And Lcd Rear Cover Assembly

    “1120 Keyboard bezel” on page 82 • “1140 System board assembly” on page 85 • “1160 Lenovo OneLink connector cover” on page 91 • “1170 DC-in bracket and DC-in connector with RJ45 sub card” on page 91 • “1200 LCD unit” on page 95 •...
  • Page 113 Note: The wireless WAN antenna assembly is only available in some models. Cable routing: When you install the wireless antenna assembly, route the cables as shown in the following illustration. Attention: When 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.
  • Page 114 Hardware Maintenance Manual...

  • Page 115: Appendix A. Notices

    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.

  • Page 116: Electronic Emission Notices

    For electronic emission information on Class B digital devices, refer to the corresponding information in the User Guide. 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 Ultrabay Microsoft, Windows, and Windows Server are trademarks of the Microsoft group of companies.

  • Page 117: Appendix B. Abbreviation Table

    General Announce Variant Graphics Processing Unit Hard Disk Drive HDMI High-definition multimedia interface Integrated circuits ICCID Integrate circuit card identity International Standardization Organization Local area network Liquid Crystal Display Media Access Control Machine type Machine type and model © Copyright Lenovo 2013...
  • Page 118 Abbreviation Term Personal Computer Platform Controller Hub POST Power-on self-test Random Access Memory Radio frequency RFID Radio-frequency identification Ring indicator Registered jack SATA Serial Advanced Technology Attachment Subscriber Identity Module Supervisor password TFTs Thin-film transistors UEFI Unified Extensible Firmware Interface Universal Serial Bus UUID Universally Unique Identifier...
  • Page 120 Part Number: 0C10929_01 Printed in China (1P) P/N: 0C10929_01 *1P0C10929_01*...

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