Lenovo ThinkPad L430 Hardware Maintenance Manual
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Lenovo ThinkPad L430 Hardware Maintenance Manual

Lenovo ThinkPad L430 Hardware Maintenance Manual

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Hardware Maintenance Manual
ThinkPad L430 and L530

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Summary of Contents for Lenovo ThinkPad L430

  • Page 1 Hardware Maintenance Manual ThinkPad L430 and L530...
  • Page 2 Appendix A “Notices” on page 111. First Edition (May 2012) © Copyright Lenovo 2012. 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

    Looking up FRU information ..Checkout guide ....Lenovo Solution Center ..Chapter 8. FRU replacement Quick test programs.
  • Page 4 1070 PCI Express Mini Card for wireless WAN or 1180 System board assembly and RJ45 sub mSATA solid-state drive ... card ....1080 PCI Express Mini Card for wireless 2010 LCD unit .

  • Page 5: About This Manual

    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 27. © Copyright Lenovo 2012...
  • 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 2012...

  • 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. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges.

  • 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

    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 Chapter 1 Safety information...
  • Page 14 PERIGO PERIGO PERIGO PERIGO PERIGO PERIGO Hardware Maintenance Manual...
  • Page 15 PERIGO PERIGO DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 16 DANGER DANGER DANGER DANGER DANGER VORSICHT Hardware Maintenance Manual...
  • Page 17 VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 18 VORSICHT VORSICHT VORSICHT 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 Chapter 1 Safety information...
  • Page 24 Hardware Maintenance Manual...

  • Page 25: 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 26 Hardware Maintenance Manual...
  • Page 27 Chapter 1 Safety information...
  • Page 28 Hardware Maintenance Manual...
  • Page 29 Chapter 1 Safety information...
  • Page 30 Hardware Maintenance Manual...
  • Page 31 Chapter 1 Safety information...
  • Page 32 Hardware Maintenance Manual...

  • Page 33: Chapter 2. Important Service Information

    The mSATA solid-state drive is used for “cache” function only. • Advise customers to contact the Lenovo Customer Support Center if they need any assistance in obtaining or installing any software fixes, drivers, and UEFI BIOS downloads. Telephone numbers for Lenovo Support are available at: http://www.lenovo.com/support/phone...

  • Page 34: Strategy For Replacing A Hard Disk 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, Product Entitlement Warehouse (PEW), and eSupport will load these products as the 4-digit MT and 3-digit model, where model = “CTO”...

  • Page 35: Fru Identification For Cto, Cmv, And Gav Products

    = a “fixed part number”, not “CTO” (Example: 1829-F1U). • PEW can be accessed at the following Web site: http://www.lenovo.com/support/site.wss/document.do?lndocid=LOOK-WARNTY Select Warranty lookup. Input the MT and the Serial number and the list of key commodities will be returned in the PEW record under COMPONENT INFORMATION.
  • Page 36 Hardware Maintenance Manual...

  • Page 37: Chapter 3. General Checkout

    This chapter presents following information: • “What to do first” on page 31 • “Checkout guide” on page 32 – “Lenovo Solution Center” on page 32 – “Quick test programs” on page 32 – “UEFI diagnostic program” on page 33 –...

  • Page 38: Checkout Guide

    Note: The Lenovo Solution Center program is available only on models preinstalled with the Windows 7 operating system. It also can be downloaded from http://www.lenovo.com/diagnose. To run Lenovo Solution Center, click Start ➙ Control Panel ➙ System and Security ➙ Lenovo - System Health and Diagnostics, and then follow the instructions on the screen.

  • Page 39: Uefi Diagnostic Program

    F12 key. 3. Press the Tab key to switch to the Application Menu window. 4. Use the arrow keys to select Lenovo Diagnostics and then press Enter. The main screen of the UEFI diagnostic program is displayed.

  • Page 40: Power System Checkout

    2. Turn on the computer. If the computer cannot be turned on, go to “Power system checkout” on page 34, and check the power sources. If an error code is displayed, go to “Symptom-to-FRU index” on page 41 for error code descriptions and troubleshooting hints. 3.

  • Page 41: Checking Operational Charging

    Voltage (V dc) Ground (20V) Note: Output voltage across pin 2 of the ac power adapter might differ from the one you are servicing. 3. If the voltage is not correct, replace the ac power adapter. 4. If the voltage is acceptable, replace the system board. Note: Noise from the ac power adapter does not always indicate a defect.

  • Page 42: Checking The Backup Battery

    3. If the voltage is less than +11.0 V dc, the battery pack has been discharged. Note: Recharging will take at least 3 hours, even if the indicator does not turn on. If the voltage is still less than +11.0 V dc after recharging, replace the battery. 4.

  • Page 43: 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 Recovery Disc Set When the hard disk drive or solid-state drive is replaced because of a failure, no product recovery program is on the new hard disk.

  • Page 44: Passwords

    3. Press F10 to save the configuration changes. Follow the instructions on the screen to begin the recovery process. 4. Select your language and click Next. 5. Read the license. If you agree with the terms and conditions, select I accept these terms and conditions and then click Next.

  • Page 45: Supervisor Password

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

  • Page 46: Power Management

    4. Select Password. 5. Select Hard-disk x password, where x is the letter of the hard disk drive. A pop-up window opens. 6. Select Master HDP. 7. Type the current master HDP in the Enter Current Password field. then leave the Enter New Password field blank, and press Enter twice.

  • Page 47: Hibernation Mode

    Note: The computer does not accept any input immediately after it enters sleep mode. Wait a few seconds before taking any action to reenter operation mode. Hibernation mode In hibernation mode, the following occurs: • The system status, RAM, VRAM, and setup data are stored on the hard disk. •...

  • Page 48: Numeric Error Codes

    If no numeric code is displayed, check the narrative descriptions of symptoms. If the symptom is not described there, go to “Intermittent problems” on page 44. Note: For a device not supported by diagnostic codes in the ThinkPad notebook computers, see the manual for that device.

  • Page 49: No-Beep Symptoms

    Replace the battery with the correct Lenovo battery and will not charge. Please replace the battery with the for this system. correct Lenovo battery for this system. Press the ESC key to continue. Attention: Lenovo has no responsibility for the...

  • Page 50: Lcd-Related Symptoms

    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 51 Verify that the power supply being used at the time of the failure is operating correctly. (See “Power system checkout” on page 34.) 1. Turn off the computer. 2. Visually check each FRU for damage. Replace any damaged FRU. 3. Remove or disconnect all of the following devices: a.
  • Page 52 Hardware Maintenance Manual...

  • Page 53: Copyright Lenovo

    • Slow blinking green: The battery charge level is between 20% to 80%, and the battery is charging. When the battery reaches 80% charge, the blinking stops, but the charging continues until the battery is 100% charged. © Copyright Lenovo 2012...
  • Page 54 Table 6. Status indicators (continued) Indicator Meaning • Steady orange: The battery charge level is between 5% and 20%, and the battery is not charging. • Slow blinking orange: The battery charge level is between 5% and 20%, and the battery is charging. When the battery charge level reaches 20%, the blinking color changes to green.

  • Page 55: Chapter 6. Fn Key Combinations

    Has the same function as the ScrLK key on a conventional keyboard. Fn+Spacebar Fn+Spacebar is not supported on your computer. Note: Though your keyboard comes with a ThinkLight icon on the spacebar, the ThinkLight function is not supported on ThinkPad L430 and L530 models. © Copyright Lenovo 2012...
  • Page 56 Hardware Maintenance Manual...

  • Page 57: Chapter 7. Locations

    Built-in microphone (on some models) Power button Touch pad Security keyhole TrackPoint buttons TrackPoint pointing stick Always On USB connector ® Optical drive UltraNav pointing device Volume control buttons Combo audio jack Media card reader Black button © Copyright Lenovo 2012...

  • Page 58: Rear View

    Rear view ExpressCard slot (on some models) Video graphics array (VGA) connector USB 2.0 connectors Fan louvers ac power connector USB 3.0 connector Mini DisplayPort connector Ethernet connector Bottom view Battery pack Hard disk drive or solid-state drive Battery pack latch Memory card slot SIM card slot (on some models) PCI Express Mini card slot for wireless WAN or mSATA...
  • Page 59 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 60: Major Frus And Crus

    Major FRUs and CRUs Description Self-service CRU Optional-service LCD unit PCI Express Mini Card for wireless LAN/WiMAX Memory module (under the keyboard) Keyboard bezel DC-in cable RJ45 sub card and Always On USB connector board Microprocessor Hardware Maintenance Manual...
  • Page 61 Description Self-service CRU Optional-service System board I/O sub card Battery pack Base cover assembly Optical drive Memory module (under the bottom door) Bottom door mSATA solid-state drive (on some models) PCI Express Mini Card for wireless WAN (on some models) PCI Express Half Mini Card for wireless WAN and card bracket (on some models) Hard disk drive or solid-state drive bracket...

  • Page 62: Lcd Frus And Crus

    LCD FRUs and CRUs Description Self-service CRU Optional-service CRU LCD front bezel Built-in camera (on some models) LCD panel Hinge kit Antenna kit LCD rear cover assembly Hardware Maintenance Manual...

  • Page 63: Looking Up Fru Information

    Description Self-service CRU Optional-service CRU LED cable LCD cable LED sub card 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 64 Hardware Maintenance Manual...

  • Page 65: Chapter 8. Fru Replacement Notices

    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 66: 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 LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the computer.

  • Page 67: Retaining The Uuid

    When you replace the system board, you must set the UUID on the new system board by doing the following: 1. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later, and restart the computer.
  • Page 68 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 69: Chapter 9. Removing Or Replacing A Fru

    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 70: Before Servicing The Computer

    • If the Lenovo Solution Center program is not installed in the computer, the customer should download this program before a non-physically damaged battery pack is replaced. Note that a physically damaged battery pack is a not covered by the warranty.

  • Page 71: 1020 Bottom Door

    Removal steps of battery pack DANGER Use only the authorized battery specified for your computer. Any other battery could ignite or explode. Unlock the battery latch . Hold the battery lock lever in the unlocked position, and then remove the battery pack in the direction shown by arrow When installing: Install the battery pack along the slide rails of the slot.

  • Page 72: 1030 Optical Drive

    1030 Optical drive Removal steps of the optical drive for L530 models For access, remove this FRU: • “1010 Battery pack” on page 64 Remove the screw that secures the optical drive. Step Screw (quantity) Color Torque Black 0.181 Nm M2 ×...
  • Page 73 Removal steps of the optical drive for L430 models For access, remove these FRUs in order: • “1010 Battery pack” on page 64 • “1020 Bottom door” on page 65 Remove the screw that secures the optical drive. Step Screw (quantity) Color Torque Black...

  • Page 74: 1040 Hard Disk Drive Or Solid-State Drive Assembly

    1040 Hard disk drive or solid-state drive assembly For access, remove these FRUs in order: • “1010 Battery pack” on page 64 • “1020 Bottom door” on page 65 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.

  • Page 75: 1050 Keyboard

    Removal steps of hard disk drive or solid-state drive bracket Step Screw (quantity) Color Torque 0.392 Nm M3 × 2.8 mm, flat-head (4) Silver (4.00 kgfcm) 1050 Keyboard For access, remove these FRUs in order: • “1010 Battery pack” on page 64 •...
  • Page 76 Removal steps of keyboard When installing: Ensure that the screws are fastened and the keyboard is secured. Step Screw (quantity) Color Torque Black 0.181 Nm M2 × 14 mm, flat-head, nylon-coated (2) (1.85 kgfcm) Press the keyboard as shown in the following illustration until the hooks on the rear edge of the keyboard are detached from the keyboard bezel.
  • Page 77 When installing: Ensure that all the connectors are attached firmly to the system board. When installing: Ensure that the hooks on the front edge of the keyboard are under the frame as shown in the following illustration. When the front side of the keyboard is housed firmly, gently press the keys with your palms to slide the keyboard toward you until it snaps into position.

  • Page 78: 1060 Memory Module

    1060 Memory module Removal steps of the memory module under the bottom door For access, remove these FRUs in order: • “1010 Battery pack” on page 64 • “1020 Bottom door” on page 65 When installing: Insert the notched end of the memory module into the socket. Press the memory module firmly, and pivot it until it snaps into place.

  • Page 79: 1070 Pci Express Mini Card For Wireless Wan Or Msata Solid-State Drive

    When installing: Insert the notched end of the memory module into the socket. Press the memory module firmly, and pivot it until it snaps into place. Ensure that it is firmly installed into the slot and does not move easily. Note: Your computer has two memory module slots: one under the bottom door and the other under the keyboard.
  • Page 80 Removal steps of PCI Express Mini Card for wireless WAN In step , unplug the connectors by using the removal tool antenna RF connector, or pick the connectors with your fingers and gently unplug them. Remove the screw Step Screw (quantity) Color Torque M2 ×...
  • Page 81 When installing: Plug the red cable into the jack labeled MAIN, and the blue cable into the jack labeled AUX on the card. Chapter 9 Removing or replacing a FRU...
  • Page 82 Removal steps of PCI Express Half Mini Card for wireless WAN In step , unplug the connectors by using the removal tool antenna RF connector, or pick the connectors with your fingers and gently unplug them in the direction of the arrows. Remove the screw Step Screw (quantity) Color...
  • Page 83 • Before removing the drive, have the user make a backup copy of all the information on it if possible. • Never remove the drive while the computer is operating or is in suspend mode. • After installing the drive, go to http://www.lenovo.com/support for instructions on configuring the drive. Chapter 9...
  • Page 84 Step Screw (quantity) Color Torque Black 0.181 Nm M2 × 3 mm, flat-head, nylon-coated (1) (1.85 kgfcm) Hardware Maintenance Manual...

  • Page 85: 1080 Pci Express Mini Card For Wireless Lan/Wimax

    1080 PCI Express Mini Card for wireless LAN/WiMAX For access, remove these FRUs in order: • “1010 Battery pack” on page 64 • “1050 Keyboard” on page 69 Chapter 9 Removing or replacing a FRU...
  • Page 86 Removal steps of PCI Express Mini Card for wireless LAN/WiMAX In step , unplug the connectors by using the removal tool antenna RF connector, or pick the connectors with your fingers and gently unplug them. Remove the screw Step Screw (quantity) Color Torque Black...

  • Page 87: 1090 Backup Battery

    Note: WiMAX is supported on L530 models for Japan only. 1090 Backup battery For access, remove these FRUs in order: • “1010 Battery pack” on page 64 • “1050 Keyboard” on page 69 Removal steps of backup battery DANGER Use only the authorized battery specified for your computer. Any other battery could ignite or explode.

  • Page 88: 1100 Keyboard Bezel

    When installing: Ensure that the battery connector is attached firmly to the system board. 1100 Keyboard bezel For access, remove these FRUs in order: • “1010 Battery pack” on page 64 • “1020 Bottom door” on page 65 • “1030 Optical drive” on page 66 •...
  • Page 89 Removal steps of keyboard bezel Torque Step Screw (quantity) Color M2 × 5 mm, flat-head, nylon-coated (6) Black 0.392 Nm (4 kgfcm) Black 0.181 Nm M2 × 3 mm, flat-head, nylon-coated (9) (1.85 kgfcm) Step Screw (quantity) Color Torque M2 × 8 mm, flat-head, nylon-coated (3) Black 0.181 Nm (1.85 kgfcm)
  • Page 90 When installing: Ensure that the connectors are attached firmly to the system board. Release the cables as shown in the following illustration: Hardware Maintenance Manual...

  • Page 91: 1110 Expresscard Reader Board Or Expresscard Dummy Card

    Release the keyboard bezel from the frame using a plastic pry tool as shown in the following illustration. 1110 ExpressCard reader board or ExpressCard dummy card For access, remove these FRUs in order: • “1010 Battery pack” on page 64 •...
  • Page 92 Removal steps of ExpressCard reader board Torque Step Screw (quantity) Color M2 × 3 mm, flat-head, nylon-coated (3) Black 0.181 Nm (1.85 kgfcm) If the computer you are servicing does not support the ExpressCard, there will be a dummy card installed instead.

  • Page 93: 1120 Bluetooth Daughter Card

    Removal steps of ExpressCard dummy card Torque Step Screw (quantity) Color M2 × 3 mm, flat-head, nylon-coated (2) Black 0.181 Nm (1.85 kgfcm) 1120 Bluetooth daughter card For access, remove these FRUs in order: • “1010 Battery pack” on page 64 •...

  • Page 94: 1130 I/O Sub Card

    • “1040 Hard disk drive or solid-state drive assembly” on page 68 • “1050 Keyboard” on page 69 • “1100 Keyboard bezel” on page 82 Removal steps of bluetooth daughter card Step Screw (quantity) Color Torque M2 × 3 mm, flat-head, nylon-coated (1) Black 0.181 Nm (1.85 kgfcm)

  • Page 95: 1140 Speaker Assembly

    Removal steps of I/O sub card Torque Step Screw (quantity) Color M2 × 3 mm, flat-head, nylon-coated (2) Black 0.181 Nm (1.85 kgfcm) When installing: Ensure that the I/O sub card cable is attached firmly to the system board. 1140 Speaker assembly For access, remove these FRUs in order: •...
  • Page 96 • “1020 Bottom door” on page 65 • “1030 Optical drive” on page 66 • “1040 Hard disk drive or solid-state drive assembly” on page 68 • “1050 Keyboard” on page 69 • “1100 Keyboard bezel” on page 82 Removal steps of speaker assembly Hardware Maintenance Manual...

  • Page 97: 1150 Thermal Fan Assembly

    Step Screw (quantity) Color Torque Black 0.392 Nm M2 × 3 mm, flat-head, nylon-coated (4) (4.00 kgfcm) 1150 Thermal fan assembly For access, remove these FRUs in order: • “1010 Battery pack” on page 64 • “1020 Bottom door” on page 65 •...
  • Page 98 When installing: • Before you attach the thermal fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, on the parts marked as in the following illustrations. Either too much or too less application of grease might cause a thermal problem due to imperfect contact with a component. For models that have a discrete thermal fan assembly, you need to peel the thin film off from the rubbers marked •...

  • Page 99: 1160 Microprocessor

    For models that have an integrated graphics module: 1160 Microprocessor For access, remove these FRUs in order: • “1010 Battery pack” on page 64 • “1020 Bottom door” on page 65 • “1030 Optical drive” on page 66 • “1040 Hard disk drive or solid-state drive assembly” on page 68 •...

  • Page 100: 1170 Dc-In Connector And Base Cover Assembly

    Removal steps of microprocessor Rotate the head of the screw in the direction shown by the arrow to release the lock; then remove the microprocessor . After that, peel the mylar off from the microprocessor as shown by the arrow When installing: Place the microprocessor in the microprocessor socket, and then rotate the head of the screw in the direction shown by the arrow to secure the microprocessor.
  • Page 101 Removal steps of DC-in connector and base cover assembly Step Screw (quantity) Color Torque M2 × 3 mm, flat-head, nylon-coated (1) Black 0.181 Nm (1.85 kgfcm) Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. Apply those labels when you replace the base cover.

  • Page 102: 1180 System Board Assembly And Rj45 Sub Card

    The following illustration shows the correct location of each label. GEO label Asset tag Wireless card label Taiwan WWAN label (only for Taiwan) FCC label Bluetooth label (only for Brazil) System label Brazil WWAN label (only for Brazil) Windows COA label SIRIM label or Indonesia POSTEL label Non-encription label (for non-TPM model) or Indonesia China telcom label...
  • Page 103 Note: GPU is only for models that have a discrete graphics card. ® Accelerometer chip for the hard disk drive Active Protection System (APS) For ThinkPad L430 models (top side view): For ThinkPad L430 models (bottom side view): Chapter 9 Removing or replacing a FRU...
  • Page 104 For ThinkPad L530 models (top side view): For ThinkPad L530 models (bottom side view): Hardware Maintenance Manual...
  • Page 105 Removal steps of system board assembly and RJ45 sub card When installing: Ensure that the connectors are attached firmly to the system board. Step Screw (quantity) Color Torque Black 0.181 Nm M2 × 3.5 mm, flat-head, nylon-coated (3) (1.85 kgfcm) 0.181 Nm M2 x 8 mm, flat-head (3) Silver...

  • Page 106: 2010 Lcd Unit

    2010 LCD unit For access, remove these FRUs in order: • “1010 Battery pack” on page 64 Removal steps of LCD unit Step Screw (quantity) Color Torque M2.5 × 6 mm, flat-head, nylon-coated (4) Black 0.392 Nm (4.00 kgfcm) Hardware Maintenance Manual...
  • Page 107 When installing: • Ensure that you attach the LCD connector firmly. • Ensure that you route the cables firmly in the correct position. • 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 108: 2020 Lcd Front Bezel

    2020 LCD front bezel For access, remove this FRU: • “1010 Battery pack” on page 64 Removal steps of LCD front bezel Step Screw cap Screw (quantity) Color Torque M2.5 × 6 mm, flat-head, nylon-coated (2) Black 0.392 Nm (4.00 kgfcm) When installing: Ensure that all the latches are attached firmly.

  • Page 109: 2040 Integrated Camera

    • “1010 Battery pack” on page 64 • “2020 LCD front bezel” on page 102 Removal steps of LED sub card Step Screw (quantity) Color Torque Black 0.181 Nm M2 × 3.5 mm, flat-head, nylon-coated (1) (1.85 kgfcm) 2040 Integrated camera For access, remove these FRUs in order: •...
  • Page 110 0.181 Nm M2 × 3.5 mm, flat-head, nylon-coated (1) (1.85 kgfcm) Note: On ThinkPad L430 models, the camera is not secured with a screw. To remove or replace the camera, you can skip step , and start from step Hardware Maintenance Manual...

  • Page 111: 2050 Antenna Assembly

    When installing: Ensure that the connector is attached firmly. 2050 Antenna assembly For access, remove these FRUs in order: • “1010 Battery pack” on page 64 • “1050 Keyboard” on page 69 • “1100 Keyboard bezel” on page 82 • “1070 PCI Express Mini Card for wireless WAN or mSATA solid-state drive” on page 73 •...

  • Page 112: 2060 Lcd Panel, Hinges, And Lcd Rear Cover Assembly

    When installing: 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. 2060 LCD panel, hinges, and LCD rear cover assembly For access, remove these FRUs in order: •...
  • Page 113 When installing: Ensure that the LCD connector is attached firmly. Remove the screws that secure the hinges. Step Screw (quantity) Color Torque Black 0.181 Nm M2 × 3.5 mm, flat-head, nylon-coated (6) (1.85 kgfcm) Chapter 9 Removing or replacing a FRU...
  • Page 114 Remove the antennas as shown in the following illustration. Removal steps of LCD panel, hinges, and LCD rear cover assembly for L530 models Hardware Maintenance Manual...
  • Page 115 Step Screw (quantity) Color Torque Black 0.181 Nm M2 × 3.5 mm, flat-head, nylon-coated (6) (1.85 kgfcm) Remove the antennas as shown in the following illustration. Chapter 9 Removing or replacing a FRU...
  • Page 116 Torque Step Screw (quantity) Color M2 × 3.5 mm, flat-head, nylon-coated (4) Black 0.181 Nm (1.85 kgfcm) When installing: Ensure that the LCD connector is attached firmly. Hardware Maintenance Manual...

  • Page 117: 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 118: Electronic Emissions Notices

    Electronic emissions notices For electronic emission information on Class B digital devices, refer to the corresponding information in the User Guide. Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Active Protection System Lenovo ThinkPad...
  • Page 120 Part Number: 0B48570 (1P) P/N: 0B48570 *0B48570*...

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