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Lenovo ThinkPad T430u Hardware Maintenance Manual
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Lenovo ThinkPad T430u Hardware Maintenance Manual

Lenovo ThinkPad T430u Hardware Maintenance Manual

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  • Page 1 Hardware Maintenance Manual ThinkPad T430u...
  • Page 2 Appendix A “Notices” on page 93. First Edition (August 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

    Checkout guide ....Looking up FRU information ..Lenovo Solution Center ..Quick test programs...
  • Page 4 1050 Memory module ... . 1170 DC-in sub card and base cover assembly . . 1060 PCI Express Mini Card for wireless LAN . . 2010 LCD unit ....1070 PCI Express Mini Card for wireless WAN or 2020 LCD bezel .

  • Page 5: About This Manual

    Before servicing a ThinkPad product, be sure to read all the information inChapter 1 “Safety information” on page 1 and Chapter 2 “Important service information” on page 21. © 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 Chapter 1 Safety information...
  • Page 26 Hardware Maintenance Manual...

  • Page 27: 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 28: 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 29: Fru Identification For Cto, Cmv, And Gav Products

    Custom Model Variant (CMV) This is a unique configuration that has been negotiated between Lenovo and the customer. A unique 4-digit MT and 3-digit model is provided to the customer to place orders (Example: 1829-W15). A CMV is a special bid offering.
  • Page 30 • To view the complete list of FRUs, do the following: 1. Click Product & Parts Detail and then follow the instructions on the screen to reach the Product and Parts Details page. 2. Click the Parts Detail tab to view the list of service parts. Hardware Maintenance Manual...

  • Page 31: Chapter 3. General Checkout

    This chapter presents the 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 –...

  • Page 32: Checkout Guide

    Note: The Lenovo Solution Center program is available only on models preinstalled with the Windows 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 33: 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 34: Power System Checkout

    To use the diagnostic medium you have created, do one of the following: • If you have created the bootable diagnostic medium on a USB device, do the following: 1. Attach the USB device to the computer. 2. Turn on the computer. If the computer cannot be turned on, go to “Power system checkout” on page 28, and check the power sources.

  • Page 35: Checking Operational Charging

    Voltage (V dc) Ground (20V) Note: Output voltage across pin 2 of the ac power adapter might be different 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 36 Hardware Maintenance Manual...

  • Page 37: Chapter 4. Related Service Information

    Disc Set and the drive at the same time so that you can recover the new drive with the pre-installed software when they arrive. For information on which discs to order, go to http://www.lenovo.com/serviceparts-lookup. The recovery disc set consists of the user instructions and the following set of DVDs to restore the computer to the original factory configuration.

  • Page 38: Passwords

    c. Select the CD/DVD drive as the 1st Boot Device. 2. Insert the Operating System Recovery Disc into the DVD drive. 3. Press F10 to save the ThinkPad Setup configuration changes. Follow the instructions on the screen to begin the recovery process. 4.

  • Page 39: 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 can provide any services to reset either the user or the master HDP, or to recover data from the hard disk drive.

  • Page 40: Power Management

    4. When the user HDP icon is displayed, press F1 to switch to master HDP mode. When the master HDP icon is displayed, type in the master HDP to enter ThinkPad Setup. 5. Select Security, using the cursor directional keys to move down the menu. 6.

  • Page 41: Hibernation Mode

    Hibernation mode In hibernation mode, the following occurs: • The system status, RAM, VRAM, and setup data are stored on the hard disk. • The system is powered off. If you have defined one of the following actions as the event that causes the system to go into hibernation mode, perform that action.

  • Page 42: Numeric Error Codes

    Numeric error codes Table 1. Numeric error codes Symptom or error (beeps, if any) FRU or action, in sequence 0177 System board. Bad SVP data, stop POST task. 0183 1. Run ThinkPad Setup. Bad CRC of Security Settings in EFI Variable. Enter 2.

  • Page 43: Error Messages

    The thermal sensor is not functioning correctly. Have the computer serviced. This system does not support batteries that are not Replace the battery with the correct Lenovo battery for genuine Lenovo-made or authorized. The system will this system. continue to boot, but may not charge unauthorized batteries.

  • Page 44: 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 45 a. System board b. LCD assembly Chapter 4 Related service information...
  • Page 46 Hardware Maintenance Manual...

  • Page 47: Copyright Lenovo

    • Green: The ac power adapter is connected. If a battery is installed on the computer, indicator when this indicator is on, it also indicates the battery is charging. • Off: The ac power adapter is not connected. © Copyright Lenovo 2012...
  • Page 48 Table 6. Status indicators (continued) Indicator Meaning System status The illuminated dot in the ThinkPad logo on the outer lid of the computer and on the indicator palm rest works as a system status indicator: it shows whether the computer is in sleep, hibernation, or normal mode.

  • Page 49: Chapter 6. Function Key Combinations

    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. © Copyright Lenovo 2012...
  • Page 50 Hardware Maintenance Manual...

  • Page 51: Chapter 7. Locations

    System status indicator (illuminated ThinkPad logo) Power button Touch pad Device access indicator TrackPoint buttons ac power connector TrackPoint pointing stick ® ac power status indicator UltraNav pointing device Ethernet connector Speaker assembly USB 3.0 connectors © Copyright Lenovo 2012...

  • Page 52: Rear View

    Rear view System status indicator Fan louvers (rear) Media card reader HDMI connector Fan louvers (right) SIM card slot Security keyhole Mini DisplayPort connector Bottom view Bottom cover latch Bottom cover Locating FRUs and CRUs This topic introduces the following service parts: •...
  • Page 53 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 54: Major Frus And Crus

    Major FRUs and CRUs Hardware Maintenance Manual...
  • Page 55 Description Self-service CRU Optional-service LCD unit Keyboard Speaker assembly Power button sub card Keyboard bezel Fingerprint reader (on some models) PCI Express Mini Card for wireless WAN (on some models) PCI Express Half Mini Card for wireless WAN (on some models) mSATA solid-state drive (on some models) DC-in sub card...

  • Page 56: Lcd Frus And Crus

    LCD FRUs and CRUs Description Self-service CRU Optional-service LCD bezel LCD panel Hinges Integrated camera and microphone combo card Camera cable LCD base cove assembly Hardware Maintenance Manual...

  • Page 57: Looking Up Fru Information

    Description Self-service CRU Optional-service Antenna kit LCD cable 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 58 Hardware Maintenance Manual...

  • Page 59: Chapter 8. Fru Replacement Notices

    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: 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 61: 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. 2. From the main menu, select 4. Assign UUID. A new UUID is created and written. If a valid UUID already exists, it is not overwritten.
  • Page 62 Hardware Maintenance Manual...

  • Page 63: 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 64: Before Servicing The Computer

    Before servicing the computer Carefully read this topic before servicing the computer. Disabling the battery pack in the UEFI BIOS Before replacing any FRU, ensure that you have disabled the built-in battery by doing the following: 1. Turn off the computer. Disconnect the ac power adapter and all the cables from the computer. 2.
  • Page 65 When installing: Slide the bottom cover latch to the unlocked position. While holding the bottom cover latch in the unlocked position, attach the bottom cover , and pivot it downwards until it is firmly attached . Release the bottom cover latch to secure the bottom cover. DANGER The tabs on the bottom cover will cause a safety risk if they puncture the battery.

  • Page 66: 1020 Battery Pack

    • The only exception to this is if the battery pack is physically damaged or a customer is reporting a possible safety issue. • If the Lenovo Solution Center program is not installed on the computer, the customer should download and install the program to diagnose the battery pack, before replacing a non-physically damaged battery pack. Note that a physically damaged battery pack is a not covered by the warranty.

  • Page 67: 1030 Hard Disk Drive Or Solid-State Drive Assembly

    Torque Step Screw (quantity) Color M2 × 5.0 mm, wafer-head, nylon-coated (5) Black 0.181 Nm (1.85 kgf-cm) Remove the battery pack by using the pull tab 1030 Hard disk drive or solid-state drive assembly 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 68 For access, remove these FRUs in order: • “1010 Bottom cover” on page 58 • “1020 Battery pack” on page 60 Removal steps of hard disk drive or solid-state drive assembly Remove the screws that secure the hard disk drive or solid-state drive assembly. Step Screw (quantity) Color...

  • Page 69: 1040 Keyboard

    Removal steps of hard disk drive or solid-state drive bracket Step Screw (quantity) Color Torque M2 × 6.0 mm, flat-head, nylon-coated (4) Black 0.392 Nm (4.00 kgf-cm) 1040 Keyboard For access, remove these FRUs in order: • “1010 Bottom cover” on page 58 •...
  • Page 70 Step Screw (quantity) Color Torque Black 0.181 Nm M2 × 5.0 mm, wafer-head, nylon-coated (1) (1.85 kgf-cm) Push the keyboard in the direction as shown by the arrows until the hooks on the rear edge of the keyboard are detached from the keyboard bezel. Slightly push the keyboard in the direction as shown by the arrows to detach the front edge of the keyboard from the keyboard bezel.
  • Page 71 Turn over the keyboard, and then detach the keyboard connectors. When installing: Ensure that the keyboard connectors are attached firmly. Attach the keyboard so that the front edge of the keyboard is under the keyboard bezel as shown in the following illustration.

  • Page 72: 1050 Memory Module

    When the front edge of the keyboard is housed firmly, gently press the keyboard with your palms to slide the keyboard toward you until it snaps into position. 1050 Memory module For access, remove these FRUs in order: • “1010 Bottom cover” on page 58 •...

  • Page 73: 1060 Pci Express Mini Card For Wireless Lan

    1060 PCI Express Mini Card for wireless LAN For access, remove these FRUs in order: • “1010 Bottom cover” on page 58 • “1020 Battery pack” on page 60 • “1040 Keyboard” on page 63 Removal steps of PCI Express Mini Card for wireless LAN Detach the antenna RF connectors .

  • Page 74: 1070 Pci Express Mini Card For Wireless Wan Or Msata Solid-State Drive

    1070 PCI Express Mini Card for wireless WAN or mSATA solid-state drive Depending on models, the computer you are servicing might come with one of the following cards installed: PCI Express Mini Card for wireless WAN, PCI Express Half Mini Card for wireless WAN, or mSATA solid-state drive.
  • Page 75 Removal steps of PCI Express Half Mini Card for wireless WAN Detach the antenna RF connectors . Then remove the screw Step Screw (quantity) Color Torque M2 × 3.0 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) When installing: Plug the red cable into the jack marked MAIN, and the blue cable into the jack marked AUX on the card.
  • Page 76 • 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 in suspend mode. • After installation of a new drive, go to http://www.lenovo.com/support for instructions on configuring the drive.

  • Page 77: 1080 Backup Battery

    Remove the screw that secures the mSATA solid-state drive. Step Screw (quantity) Color Torque M2 × 3.0 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) 1080 Backup battery For access, remove these FRUs in order: • “1010 Bottom cover” on page 58 •...

  • Page 78: 1090 Keyboard Bezel

    When installing: Ensure that the connector is attached firmly. 1090 Keyboard bezel For access, remove these FRUs in order: • “1010 Bottom cover” on page 58 • “1020 Battery pack” on page 60 • “1030 Hard disk drive or solid-state drive assembly” on page 61 •...
  • Page 79 Step Screw (quantity) Color Torque Black 0.392 Nm M2.5 × 6.5 mm, wafer-head, nylon-coated (2) (4.00 kgf-cm) M2 x 5 mm, wafer-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) M2 x 3 mm, flat-head (6) Silver 0.181 Nm (1.85 kgf-cm) Turn the computer over to remove the screw under the keyboard and the screw in the wireless WAN...
  • Page 80 Detach the connectors as shown in the following illustration. When installing: Ensure that the connectors are attached firmly. Release the keyboard bezel from the frame using a plastic pry tool as shown in the following illustration. Hardware Maintenance Manual...

  • Page 81: 1110 Speaker Assembly

    When installing: Route the cables as shown in the following illustration before you attach the keyboard bezel. 1110 Speaker assembly For access, remove these FRUs in order: • “1010 Bottom cover” on page 58 • “1020 Battery pack” on page 60 •...

  • Page 82: 1120 Media Card Reader

    1120 Media card reader For access, remove these FRUs in order: • “1010 Bottom cover” on page 58 • “1020 Battery pack” on page 60 • “1030 Hard disk drive or solid-state drive assembly” on page 61 • “1040 Keyboard” on page 63 •...

  • Page 83: 1130 Fingerprint Reader

    1130 Fingerprint reader If the computer you are servicing has the fingerprint reader, follow the following instructions to remove or replace it. For access, remove these FRUs in order: • “1010 Bottom cover” on page 58 • “1020 Battery pack” on page 60 •...

  • Page 84: 1140 Power Button Sub Card

    1140 Power button sub card For access, remove these FRUs in order: • “1010 Bottom cover” on page 58 • “1020 Battery pack” on page 60 • “1030 Hard disk drive or solid-state drive assembly” on page 61 • “1040 Keyboard” on page 63 •...

  • Page 85: 1150 Hard Disk Drive Or Solid-State Drive Cable

    When installing: Ensure that the end of cable marked with PB is attached firmly to the power button sub card, and the end marked with MB is attached firmly to the system board. 1150 Hard disk drive or solid-state drive cable For access, remove these FRUs in order: •...

  • Page 86: 1070 Pci Express Mini Card For Wireless Wan Or Msata Solid-State Drive

    For access, remove these FRUs in order: • “1010 Bottom cover” on page 58 • “1020 Battery pack” on page 60 • “1030 Hard disk drive or solid-state drive assembly” on page 61 • “1040 Keyboard” on page 63 • “1050 Memory module”...
  • Page 87 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 graphics module, you need to peel the thin film off from the rubbers marked •...

  • Page 88: 1170 Dc-In Sub Card And Base Cover Assembly

    Removal steps of system board Attention: The following components soldered on the system board are extremely sensitive. When you service the system board, avoid any kind of rough handling. Graphic Processing Unit (GPU) Microprocessor Platform Controller Hub (PCH) Note: The GPU is only available for models that have a discrete graphics card. Detach the DC-in sub card connector , and then remove the screws Torque...
  • Page 89 • “1030 Hard disk drive or solid-state drive assembly” on page 61 • “1040 Keyboard” on page 63 • “1050 Memory module” on page 66 • “1060 PCI Express Mini Card for wireless LAN” on page 67 • “1070 PCI Express Mini Card for wireless WAN or mSATA solid-state drive” on page 68 •...

  • Page 90: 2010 Lcd Unit

    Rating label Taiwan wireless WAN label COA label Indonesia POSTEL label (for wireless LAN) Asset tag Indonesia rating label S/N label Israel rating label ROW rating label Brazil Anatel label Non-encription label Malaysia SIRIM label (for wireless LAN) GEO label Note: Labels are attached on the bottom of the computer, and other labels are attached under the bottom cover.
  • Page 91 Removal steps of LCD unit When installing: Ensure that the connectors are attached firmly. Detach the antennas as shown in the following illustration. When installing: Ensure that the cables are routed correctly as shown in the above illustration. Chapter 9 Removing or replacing a FRU...
  • Page 92 Step Screw (quantity) Color Torque Black 0.392 Nm M2.5 × 6.5 mm, wafer-head, nylon-coated (5) (4.00 kgf-cm) Hardware Maintenance Manual...

  • Page 93: 2020 Lcd Bezel

    2020 LCD bezel Removal steps of LCD bezel When installing: Ensure that all the latches are attached firmly. 2030 LCD panel For access, remove this FRU: • “2020 LCD bezel ” on page 87 Removal steps of LCD panel Chapter 9 Removing or replacing a FRU...

  • Page 94: 2040 Integrated Camera And Microphone Combo Card

    Step Screw (quantity) Color Torque 0.181 Nm M2 × 2.5 mm, wafer-head, nylon-coated (6) Silver (1.85 kgf-cm) 2040 Integrated camera and microphone combo card For access, remove this FRU: • “2020 LCD bezel ” on page 87 Removal steps of integrated camera and microphone combo card When installing: Ensure that the connector is attached firmly.

  • Page 95: 2050 Hinges

    2050 Hinges For access, remove these FRUs in order: • “1010 Bottom cover” on page 58 • “1040 Keyboard” on page 63 • “1060 PCI Express Mini Card for wireless LAN” on page 67 • “1070 PCI Express Mini Card for wireless WAN or mSATA solid-state drive” on page 68 •...

  • Page 96: 2060 Wireless Antenna Cables And Lcd Rear Cover Assembly

    When installing: Before you install the hinges, route the cables as shown in the following illustration. Ensure that all cables are routed on the far side of the rib and no cables are pinched under the frame. 2060 Wireless antenna cables and LCD rear cover assembly For access, remove these FRUs in order: •...
  • Page 97 Cable routing: When you install the antenna assembly, route the cables as shown in the following illustration. As you route the cables, ensure that they are not subject to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken. Wireless LAN antenna (main) Wireless WAN antenna (auxiliary) Wireless WAN antenna (main)
  • Page 98 Hardware Maintenance Manual...

  • Page 99: 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 100: 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: Lenovo ThinkLight ThinkPad...
  • Page 101 Part Number: 0B48901 (1P) P/N: 0B48901 *1P0B48901*...

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