Lenovo ThinkPad 13 Hardware Maintenance Manual
  1. Manuals
  2. Brands
  3. Lenovo Manuals
  4. Laptop
  5. thinkpad 13
  6. Hardware maintenance manual

Lenovo ThinkPad 13 Hardware Maintenance Manual

Hide thumbs Also See for ThinkPad 13:
Table of Contents

Advertisement

Quick Links

See also: User Manual
ThinkPad 13
Hardware Maintenance Manual

Advertisement

Table of Contents
loading

Related Manuals for Lenovo ThinkPad 13

Summary of Contents for Lenovo ThinkPad 13

  • Page 1 ThinkPad 13 Hardware Maintenance Manual...
  • Page 2 Appendix A “Notices” on page 89. First Edition (Feburary 2016) © Copyright Lenovo 2016. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.

  • Page 3: Table Of Contents

    Front view....Lenovo Solution Center ..Left-side view ... . .
  • Page 4 Appendix B. Abbreviation table ..91 1150 System board ... . . 1160 LCD unit ....ThinkPad 13 Hardware Maintenance Manual...

  • Page 5: About This Manual

    Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively. Before servicing a ThinkPad product, be sure to read all the information under Chapter 1 “Safety information” on page 1 and Chapter 2 “Important service information” on page 19. © Copyright Lenovo 2016...
  • Page 6 ThinkPad 13 Hardware Maintenance Manual...

  • Page 7: Chapter 1. Safety Information

    Do not use this type of mat to protect yourself from electrical shock. © Copyright Lenovo 2016...

  • Page 8: Safety Inspection Guide

    If any unsafe conditions are present, you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem. ThinkPad 13 Hardware Maintenance Manual...

  • Page 9: Handling Devices That Are Sensitive To Electrostatic Discharge

    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

    The safety notices in this section are provided in the following languages: • English • Arabic • Brazilian Portuguese • French • German • Hebrew • Japanese • Korean • Spanish • Traditional Chinese DANGER DANGER DANGER ThinkPad 13 Hardware Maintenance Manual...
  • Page 11 DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 12 ThinkPad 13 Hardware Maintenance Manual...
  • Page 13 PERIGO PERIGO PERIGO PERIGO Chapter 1 Safety information...
  • Page 14 PERIGO PERIGO PERIGO PERIGO DANGER ThinkPad 13 Hardware Maintenance Manual...
  • Page 15 DANGER DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 16 DANGER VORSICHT VORSICHT VORSICHT VORSICHT ThinkPad 13 Hardware Maintenance Manual...
  • Page 17 VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 18 ThinkPad 13 Hardware Maintenance Manual...
  • Page 19 Chapter 1 Safety information...
  • Page 20 ThinkPad 13 Hardware Maintenance Manual...
  • Page 21 Chapter 1 Safety information...
  • Page 22 ThinkPad 13 Hardware Maintenance Manual...
  • Page 23 Chapter 1 Safety information...
  • Page 24 ThinkPad 13 Hardware Maintenance Manual...

  • Page 25: Chapter 2. Important Service Information

    UEFI BIOS downloads. Telephone numbers for Lenovo Support are available at: http://www.lenovo.com/support/phone • System Disassembly/Reassembly videos that show the FRU removals or replacements for the Lenovo authorized service technicians are available in the following support site: http://www.lenovoservicetraining.com/ion/...

  • Page 26: Important Notice For Replacing A System Board

    Dynamic Configure To Order (CTO) This model provides the ability for a customer to configure a Lenovo solution from a web site, and have this configuration sent to fulfillment, where it is built and shipped directly to the customer. The machine label and eSupport will load these products as the 4-character MT, 4-character model and 2-character country code.
  • Page 27 To identify the major FRUs for a product, do the following: 1. Go to http://www.lenovo.com/support. 2. Click Warranty & Services. 3. Click Check Warranty Status. 4. On the Warranty Status Lookup page, click Parts Lookup. 5. Type your machine type and serial number, and then click Submit.
  • Page 28 ThinkPad 13 Hardware Maintenance Manual...

  • Page 29: Chapter 3. General Checkout

    This chapter introduces following information: • “What to do first” on page 23 • “Checkout guide” on page 24 – “Lenovo Solution Center” on page 24 – “Quick test programs” on page 24 – “UEFI diagnostic program” on page 25 –...

  • Page 30: 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 31: 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 quick test program, do the following: 1.

  • Page 32: Bootable Diagnostic Programs

    If the computer you are servicing is not installed with the UEFI diagnostic program, you can download a bootable diagnostic program from the Lenovo Support Web site. The bootable diagnostic programs enable you to test computer memory and internal storage devices, view system information, and check and recover the internal storage devices.

  • Page 33: Checking The Ac Power Adapter

    This computer 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.

  • Page 34: Checking The Coin-Cell Battery

    Ground • If the voltage is correct, replace the system board. • If the voltage is not correct, replace the coin-cell battery. • If the coin-cell battery discharges quickly after replacement, replace the system board. ThinkPad 13 Hardware Maintenance Manual...

  • Page 35: Chapter 4. Related Service Information

    “Symptom-to-FRU index” on page 35 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 36: Recovery Overview For The Windows 10 Operating System

    Windows operating system, start the computer from an external device, or restore the Windows operating system from a system image. To use advanced startup options, do the following: Note: The GUI items of the operating system might change without notice. ThinkPad 13 Hardware Maintenance Manual...

  • Page 37: Recovering Your Operating System If Windows 10 Fails To Start

    1. Open the Start menu and then click Settings. If Settings is not displayed, click All apps to display all programs, and then click Settings ➙ Update & security ➙ Recovery. 2. In the Advanced startup section, click Restart now ➙ Troubleshoot ➙ Advanced options. 3.

  • Page 38: Passwords

    If it has, it can be used for access to the internal storage drive. If no master hard disk password is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master hard disk password, or to recover data from the internal storage drive. The internal storage drive can be replaced for a scheduled fee.

  • Page 39: How To Remove The Hard Disk Password

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

  • Page 40: Sleep Mode

    If you have defined one of the following actions as the event that causes the system to go into hibernation mode, perform that action. • Closing the lid. • Pressing the power button. ThinkPad 13 Hardware Maintenance Manual...

  • Page 41: Symptom-To-Fru Index

    Also, the computer goes into hibernation mode automatically after a period of inactivity specified in power plan settings. When the power is turned on, the computer returns from hibernation mode and resumes operation. The hibernation file in the boot record on the internal storage drive is read, and system status is restored from the internal storage drive.

  • Page 42: Error Messages

    Thermal sensing error. Replace the system board. This system does not support batteries that are not Replace the battery. genuine Lenovo-made or authorized. The system will continue to boot, but may not charge unauthorized batteries. Attention: Lenovo has no responsibility for the...

  • Page 43: Beep Symptoms

    LCD technology, but excessive pixel problems can cause viewing concerns.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. Notes: •...

  • Page 44: Intermittent Problems

    6. If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU. 7. If the problem remains, replace the following FRUs one at a time (do not replace a nondefective FRU): a. System board b. LCD assembly ThinkPad 13 Hardware Maintenance Manual...

  • Page 45: Chapter 5. Status Indicators

    On: The Fn Lock function is enabled. To input F1- F12, press the corresponding function key directly. To initiate the special function printed as an icon on each key, press the Fn key and the corresponding function key. Speaker-mute indicator On: The speakers are muted. © Copyright Lenovo 2016...
  • Page 46 The ac power-status indicator shows the ac power charging status of the computer. • Green: Connected to ac power (charging 80%–100%) • Amber: Connected to ac power (charging 1%–80%) • Off: Not connected to ac power (no charging) ThinkPad 13 Hardware Maintenance Manual...

  • Page 47: Chapter 6. Function Keys

    Switches the display output location between the computer display and an external monitor. Enables or disables the wireless features. For Windows 10: Opens the Settings window. For Windows 7: Opens Control Panel. ® For Windows 10: Opens the Cortana search box. For Windows 7: Opens Windows Search. © Copyright Lenovo 2016...
  • Page 48 Table 8. Function keys (continued) Function key and key Description combination Views the programs that you have opened. For Windows 10: Views all the programs. For Windows 7: Opens Computer. ThinkPad 13 Hardware Maintenance Manual...

  • Page 49: Chapter 7. Locations

    USB-C connector High-Definition Multimedia Interface (HDMI™) connector Audio connector USB 3.0 connectors Media-card slot System status indicator Trackpad Fingerprint reader (available on some models) ® TrackPoint buttons TrackPoint pointing stick Screen (multi-touch screen on some models) © Copyright Lenovo 2016...

  • Page 50: Left-Side View

    Left-side view Fan louvers System status indicator Always On USB connector (USB 3.0) OneLink+ connector Power connector Bottom view Emergency-reset hole Speakers ThinkPad 13 Hardware Maintenance Manual...

  • Page 51: Locating Frus And Crus

    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 52: Major Frus

    Major FRUs Table 9. Major FRUs FRU descriptions Self-service Optional service LCD unit Keyboard bezel assembly ThinkPad 13 Hardware Maintenance Manual...
  • Page 53 Lenovo recovery disc set are used to restore the Microsoft Windows operating system. They might not come with the computer, and a user might order them from http://www.lenovo.com/lenovorecovery, though additional shipping and handling fees might apply. Chapter 7 Locations...

  • Page 54: Lcd Frus

    LCD cover assembly for computer models with an aluminum lid LCD cover assembly for computer models with a plastic lid LCD Hinge assembly for computer models with an aluminum lid LCD Hinge assembly for computer models with a plastic lid ThinkPad 13 Hardware Maintenance Manual...

  • Page 55: Miscellaneous Parts And Other Frus

    Power cord Connector and cable guide This topic provides information to help Lenovo authorized service technicians identify connectors and cables for replacement purpose. To view each FRU and the exploded illustration of the computer, see “Major FRUs” on page 46 and “LCD FRUs” on page 48.
  • Page 56 OneLink+ to RJ45 Adapter. Always On USB 3.0 connector Connect USB-compatible devices (external) to this connector. Thermal fan connector (internal) Thermal fan assembly cable The thermal fan assembly comes with cable. Connect the cable to this connector. ThinkPad 13 Hardware Maintenance Manual...
  • Page 57 Table 13. System board connector and cable guide (continued) Item Connector (location) Internal cable required Cable connection TrackPoint pointing stick connector TrackPoint pointing stick cable The TrackPoint pointing stick (internal) comes with cable. Connect the cable to this connector. Keyboard connector (internal) Keyboard assembly cable The keyboard assembly comes with cable.
  • Page 58 A-cover and the other end to this connector. Wireless-LAN antenna connector Wireless-LAN antenna kit Connect one end of the (internal) wireless-LAN black antenna to the A-cover and the other end to this connector. ThinkPad 13 Hardware Maintenance Manual...

  • Page 59: Looking Up Fru Information

    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 60 ThinkPad 13 Hardware Maintenance Manual...

  • Page 61: 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 62: Retaining Serial Numbers

    ThinkPad Setup program is set to UEFI Only. 1. Connect a USB memory key to the computer. 2. Go to http://www.lenovo.com/maintenanceutilities and follow the instructions on the screen to create a Maintenance Key. Note: Only an authorized Lenovo service technician can access the above Web site.

  • Page 63: Retaining The Uuid

    ThinkPad Setup program is set to UEFI Only. 1. Connect a USB memory key to the computer. 2. Go to http://www.lenovo.com/maintenanceutilities and follow the instructions on the screen to create a Maintenance key. Note: Only an authorized Lenovo service technician can access the above Web site.
  • Page 64 ThinkPad 13 Hardware Maintenance Manual...

  • Page 65: 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 is available for downloading at http://www.lenovo.com/support.

  • Page 66: Before Servicing The Computer

    5. Select Yes in the Setup Confirmation window. The built-in battery is disabled and the computer turns off automatically. Wait three to five minutes to let the computer cool. 1010 Base cover assembly Removal steps of the base cover assembly 1. Remove the screw caps. ThinkPad 13 Hardware Maintenance Manual...
  • Page 67 2. Loosen the screws that secure the base cover assembly. 3. Pry up the latches in ascending alphabetical order (a to f) as illustrated, and then remove the base cover assembly. 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 68: 1020 Keyboard

    Note: You might be instructed to slide the keyboard frame forward or backward in some of the following steps. In this case, ensure that you do not press and hold the keys while sliding the keyboard frame. Otherwise, the keyboard frame cannot be moved. ThinkPad 13 Hardware Maintenance Manual...
  • Page 69 1. To reveal the screw heads beneath the keyboard frame, use the flat end of the multi-tool to slide the keyboard forward by 2.5 mm (0.1 inch). 2. Use the cross end of the multi-tool to loosen the screws. Chapter 9 Removing or replacing a FRU...
  • Page 70 Then turn the keyboard over as shown by arrow 4. Put the keyboard on the palm rest and detach the connectors. Then remove the keyboard. To install the new keyboard, do the following: ThinkPad 13 Hardware Maintenance Manual...
  • Page 71 1. Attach the connectors, and then turn the keyboard over. 2. Insert the keyboard into the keyboard bezel as shown. Ensure that the front edge of the keyboard (the edge that is close to the display) is under the frame of the keyboard bezel. Chapter 9 Removing or replacing a FRU...
  • Page 72 4. Tighten the screws with the cross end of the keyboard multi-tool to secure the keyboard in place. 5. Slide the keyboard frame backward by 2.5 mm (0.1 inch) with the flat end of the keyboard multi-tool to hide the latches of the keyboard frame under the keyboard bezel. ThinkPad 13 Hardware Maintenance Manual...

  • Page 73: 1030 M.2 Solid-State Drive

    6. Insert the flat end of the keyboard multi-tool into the sides of the keyboard as shown to push the keyboard frame backward. Ensure that there is no gap between the keyboard frame and keyboard bezel. When installing: Ensure that the connectors are attached firmly. 1030 M.2 solid-state drive For access, remove this FRU: •...

  • Page 74: 1040 Memory Module

    M2 × 2.5 mm, flat-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) When installing: Ensure that the M.2 solid-state drive is firmly attached. 1040 Memory module For access, remove this FRU: • “1010 Base cover assembly” on page 60 ThinkPad 13 Hardware Maintenance Manual...

  • Page 75: 1050 Wireless Lan Card

    Removal steps of the memory module When installing: Insert the notched end of the memory module into the memory slot. Press the memory module in firmly, and pivot it downward until it snaps into place. Ensure that the memory module is firmly installed in the slot and does not move easily.

  • Page 76: 1060 Coin-Cell Battery

    Removal steps of the coin-cell battery When installing: Ensure that the connector is attached firmly. 1070 Battery pack For access, remove these FRUs in order: • “1010 Base cover assembly” on page 60 Important notices for replacing a battery pack ThinkPad 13 Hardware Maintenance Manual...

  • Page 77: 1080 Fingerprint Reader Card

    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 getting a non-physically damaged battery pack replaced.
  • Page 78 Removal steps of the fingerprint reader card Torque Step Screw (quantity) Color M2 × 2.5 mm, small-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) ThinkPad 13 Hardware Maintenance Manual...

  • Page 79: 1090 Speaker Assembly

    1090 Speaker assembly For access, remove these FRUs in order: • “1010 Base cover assembly” on page 60 Removal steps of the speaker assembly Detach the connector and remove the screws that secure the speaker assembly. Step Screw (quantity) Color Torque M2 ×...

  • Page 80: 1110 Media Card Reader And Cable For Media Card Reader

    “1010 Base cover assembly” on page 60 • “1090 Speaker assembly” on page 73 Removal steps of the media card reader Torque Step Screw (quantity) Color M2 × 2.5 mm, flat-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) ThinkPad 13 Hardware Maintenance Manual...

  • Page 81: 1120 Thinkpad-Logo-Led Card

    Removal steps of the cable for media card reader 1120 ThinkPad-logo-LED card For access, remove these FRUs in order: • “1010 Base cover assembly” on page 60 • “1070 Battery pack” on page 70 Removal step of the ThinkPad-logo-LED card 1130 USB support bracket/OneLink+ bracket For access, remove these FRUs in order: •...
  • Page 82 M2.0 × 4 mm, flat-head, nylon-coated (2) Black 0.181 Nm (1.85 kgf-cm) Removal steps of the OneLink+ bracket Step Screw (quantity) Color Torque Black 0.181 Nm M2.0 × 4 mm, flat-head, nylon-coated (1) (1.85 kgf-cm) ThinkPad 13 Hardware Maintenance Manual...

  • Page 83: 1140 Thermal Fan Assembly

    1140 Thermal fan assembly For access, remove these FRUs in order: • “1010 Base cover assembly” on page 60 Removal steps for thermal fan assembly Detach the connector. Loosen the screws as shown, and then remove the thermal fan assembly. When you install the thermal fan assembly: •...

  • Page 84: 1150 System Board

    Note: Dropping a system board from a height of as little as 0.15 m (6 inches) so that it falls flat on a hard bench can subject the accelerometer to as much as 6000 G's of shock. ThinkPad 13 Hardware Maintenance Manual...
  • Page 85 • Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or composite. • Avoid rough handling of any kind. • At every point in the process, be sure not to drop or stack the system board. •...

  • Page 86: 1160 Lcd Unit

    Ensure that all the connectors are attached firmly to the system board. 1160 LCD unit For access, remove these FRUs in order: • “1010 Base cover assembly” on page 60 Removal steps of the LCD unit ThinkPad 13 Hardware Maintenance Manual...
  • Page 87 Torque Step Screw (quantity) Color M2.5 × 4 mm, flat-head, nylon-coated (6) Black 0.249 Nm (3 kgf-cm) Chapter 9 Removing or replacing a FRU...

  • Page 88: 1170 Keyboard Bezel Assembly

    “1120 ThinkPad-logo-LED card” on page 75 • “1140 Thermal fan assembly” on page 77 • “1150 System board” on page 78 • “1180 ac power card” on page 83 • “1160 LCD unit” on page 80 ThinkPad 13 Hardware Maintenance Manual...

  • Page 89: 1180 Ac Power Card

    1180 ac power card For access, remove these FRUs in order: • “1010 Base cover assembly” on page 60 • “1160 LCD unit” on page 80 Removal steps of the ac power card When installing: Ensure that the connector is attached firmly. 2010 LCD bezel assembly Removal steps of the LCD bezel assembly For access, remove this FRU in order:...

  • Page 90: 2020 Lcd Module

    “1160 LCD unit” on page 80 • “2010 LCD bezel assembly” on page 83 Removal steps of the LCD module Torque Step Screw (quantity) Color M2 × 3 mm, flat-head, nylon-coated (4) Black 0.181 Nm (1.85 kgf-cm) ThinkPad 13 Hardware Maintenance Manual...

  • Page 91: 2030 Hinge Kit

    2030 Hinge kit For access, remove these FRUs in order: • “1160 LCD unit” on page 80 • “2010 LCD bezel assembly” on page 83 • “2020 LCD module” on page 84 Removal steps of the hinge kit for computer models with an aluminum lid Step Screw (quantity) Color...
  • Page 92 Removal steps of the hinge kit for computer models with a plastic lid Step Screw (quantity) Color Torque Black 0.181 Nm M2.5 × 3 mm, flat-head, nylon-coated (6) (1.85 kgf-cm) ThinkPad 13 Hardware Maintenance Manual...

  • Page 93: 2040 Integrated Camera And Microphone Combo Card

    2040 Integrated camera and microphone combo card For access, remove these FRUs in order: • “1160 LCD unit” on page 80 • “2010 LCD bezel assembly” on page 83 • “2020 LCD module” on page 84 Removal steps of the integrated camera and microphone combo card When installing: Ensure that the connector is attached firmly.

  • Page 94: 2060 Lcd Cable Assembly And Lcd Rear Cover Assembly

    “2030 Hinge kit” on page 85 • “2040 Integrated camera and microphone combo card ” on page 87 • “2050 Wireless LAN antenna assembly” on page 87 Removal step of the LCD cable assembly and LCD rear cover assembly ThinkPad 13 Hardware Maintenance Manual...

  • Page 95: 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 96: Electronic Emissions 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 ThinkPad logo TrackPoint Microsoft, Windows, and Windows Server are trademarks of the Microsoft group of companies.

  • Page 97: Appendix B. Abbreviation Table

    Graphics Processing Unit Hard Disk Drive HDMI High-definition multimedia interface Integrated circuits Integrate circuit card identity ICCID International Standardization Organization Local area network Liquid Crystal Display Media Access Control Machine type Machine type and model Personal Computer © Copyright Lenovo 2016...
  • Page 98 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 VRAM Video Random Access Memory ThinkPad 13 Hardware Maintenance Manual...
  • Page 100 Part Number: SP40K22761 Printed in China (1P) P/N: SP40K22761 *1PSP40K22761*...

Table of Contents