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Lenovo 21FV Hardware Maintenance Manual
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Lenovo 21FV Hardware Maintenance Manual

Lenovo 21FV Hardware Maintenance Manual

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ThinkPad P1 Gen 6
Hardware Maintenance Manual

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  • Page 1 ThinkPad P1 Gen 6 Hardware Maintenance Manual...
  • Page 2 Appendix A “Notices” on page 91. First Edition (June 2023) © Copyright Lenovo 2023. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-...

  • Page 3: Table Of Contents

    How to remove the system management models) ....password ....© Copyright Lenovo 2023...
  • Page 4 1040 Memory module ..1130 Keyboard subcard and keyboard- subcard cable....1050 Speaker assembly ..1140 LCD unit .

  • Page 5: About This Manual

    Product name Machine type (MT) ThinkPad P1 Gen 6 21FV and 21FW Use this manual along with the advanced diagnostic tests to troubleshoot problems. • 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 ThinkPad P1 Gen 6 Hardware Maintenance Manual...

  • Page 7: Chapter 1. Safety Information

    Do not use this type of mat to protect yourself from electrical shock. © Copyright Lenovo 2023...

  • Page 8: Safety Inspection Guide

    • Find the room emergency power-off (EPO) switch, disconnecting switch, or electrical outlet. If an electrical accident occurs, you can then operate the switch or unplug the power cord quickly. • Do not work alone under hazardous conditions or near equipment that has hazardous voltages. •...

  • 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: https:// support.lenovo.com/partslookup c. Insulation must not be frayed or worn. 4. Check for cracked or bulging batteries.

  • Page 10: Grounding Requirements

    – When working on a double-insulated or battery-operated system, use an ESD common ground or reference point. You can use coax or connector-outside shells on these systems. – Use the round ground prong of the ac plug on ac-operated computers. Grounding requirements Electrical grounding of the computer is required for operator safety and correct system function.
  • Page 11 DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 12 ThinkPad P1 Gen 6 Hardware Maintenance Manual...
  • Page 13 PERIGO PERIGO PERIGO PERIGO PERIGO Chapter 1 Safety information...
  • Page 14 PERIGO PERIGO PERIGO DANGER DANGER DANGER ThinkPad P1 Gen 6 Hardware Maintenance Manual...
  • Page 15 DANGER DANGER DANGER DANGER DANGER VORSICHT Chapter 1 Safety information...
  • Page 16 VORSICHT VORSICHT VORSICHT VORSICHT VORSICHT ThinkPad P1 Gen 6 Hardware Maintenance Manual...
  • Page 17 VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 18 ThinkPad P1 Gen 6 Hardware Maintenance Manual...
  • Page 19 Chapter 1 Safety information...
  • Page 20 ThinkPad P1 Gen 6 Hardware Maintenance Manual...
  • Page 21 Chapter 1 Safety information...
  • Page 22 ThinkPad P1 Gen 6 Hardware Maintenance Manual...
  • Page 23 Chapter 1 Safety information...
  • Page 24 ThinkPad P1 Gen 6 Hardware Maintenance Manual...

  • Page 25: Chapter 2. Important Service Information

    Lenovo Support Center are available at: https://pcsupport.lenovo.com/supportphonelist • Service training documents for Lenovo authorized service technicians are available at the following Web site. The disassembly and reassembly videos that show the FRU removal and replacement procedures are contained in the documents.

  • Page 26: Important Notice For Replacing A System Board

    Dynamic configure-to-order (CTO) model 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 2. Type the Machine Type in the corresponding field to get a general FRU list. Or type the Serial Number for more detailed FRU information. Chapter 2 Important service information...
  • Page 28 ThinkPad P1 Gen 6 Hardware Maintenance Manual...

  • Page 29: Chapter 3. General Checkout

    Following is a list of some common items that are not covered under warranty and some symptoms that might indicate that the system was subjected to stress beyond normal use. © Copyright Lenovo 2023...

  • Page 30: Checkout Guide

    Note: If you are unable to isolate and repair the problem yourself after running Lenovo Companion, save and print the log files created by the program. You need the log files when you speak to a Lenovo technical support representative.

  • Page 31: Quick Test Programs

    Quick test programs Lenovo provides quick test programs to troubleshoot and resolve computer problems, especially when the computer does not have the Lenovo Solution Center program installed. To download and install a quick test program, go to https://www.lenovo.com/diags , and follow the instructions on the Web site.

  • 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

    To check the ac power adapter, do the following: 1. Connect the computer to a power outlet and turn on the computer. 2. Start Lenovo Companion program, and then click Hardware Settings ➙ Power. The ac power adapter information is displayed.
  • Page 34 2. Remove the coin-cell battery. See “1150 System board (for models with hybrid graphics only)” on page 3. Measure the voltage of the coin-cell battery. See the following illustration. Wire Voltage (V dc) +2.5 to +3.2 Black Ground • If the voltage is correct, replace the system board. •...

  • Page 35: Chapter 4. Related Service Information

    Reset or restore Windows To reset or restore Windows, refer to the information below： • Use Lenovo recovery options. 1. Go to https://support.lenovo.com/HowToCreateLenovoRecovery 2. Follow the on-screen instructions. • Use Window recovery options.

  • Page 36: Supervisor Password

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

  • Page 37: How To Remove The Nvme Password

    NVMe passwords, or to recover data from the storage drive. To put the system back to operational status, the only Lenovo and Lenovo-authorized service solution would be to replace the storage drive (HDD) or SSD with a scheduled fee.

  • Page 38: Power Management

    If no supervisor password has been set, do the following to remove the system management password: 1. Turn off the computer and disconnect ac power. 2. Disable the built-in battery. See “Disabling the built-in battery” on page 60. 3. Remove the base cover assembly. See “1010 Base cover assembly” on page 61. 4.

  • Page 39: Hibernation Mode

    • The time set on the resume timer elapses. 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: •...

  • Page 40: Numeric Error Codes

    Numeric error codes Table 2. Numeric error codes Symptom or error FRU or action, in sequence 0177 System board Bad SVP data, stop POST task—The checksum of the supervisor password in the EEPROM is not correct. 0183 1. Run the ThinkPad Setup program, and then save Bad CRC of Security Settings in EFI Variable.

  • Page 41: Error Messages

    Beep errors Lenovo SmartBeep technology enables you to decode beep errors with your smartphone when a black screen occurs with beeps from your computer. To decode the beep error with Lenovo SmartBeep technology, do the following: 1.
  • Page 42 The following section describes some beep errors and the corresponding solutions. Note: Do not attempt to service a product yourself unless instructed to do so by the Customer Support Center or product documentation. Only use a Lenovo-authorized service provider to repair your product. Error codes...

  • Page 43: No-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

    • Lenovo will not provide warranty replacement if the LCD is within specifications because we cannot guarantee that any replacement LCD will have zero pixel defects. • One pixel consists of R, G, B sub-pixels. LCD Self Test When you turn on the computer and the LCD goes black, run LCD Self Test to help you determine whether the LCD functions normally.
  • Page 45 Verify that the power supply being used at the time of the failure is operating correctly. See “Power system checkout” on page 26. 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 46 ThinkPad P1 Gen 6 Hardware Maintenance Manual...

  • Page 47: Chapter 5. Use The Keyboard Shortcuts

    Open notification center Answer incoming calls on Microsoft Teams Decline incoming calls on Microsoft Teams Customize the function of this key on the Vantage app Open Snipping Tool Toggle keyboard backlight (for selected models) Break operation © Copyright Lenovo 2023...
  • Page 48 Pause operation Scroll contents Send system request Enter sleep mode To wake up the computer, press Fn or the power button. Go to beginning Go to end ThinkPad P1 Gen 6 Hardware Maintenance Manual...

  • Page 49: Chapter 6. Locations

    Computer controls, connectors, and indicators This section introduces hardware features of the computer. Front view Description Description Item Item Webcam privacy shutter Infrared camera / Camera Microphone Power button with fingerprint reader ® Speaker TrackPoint pointing stick © Copyright Lenovo 2023...
  • Page 50 Description Description Item Item Trackpad TrackPoint buttons NFC (near field communication) mark Touch screen * for selected models ThinkPad P1 Gen 6 Hardware Maintenance Manual...

  • Page 51: Side View

    Side view Description Description Item Item USB-C (Thunderbolt 4) connector Power connector Audio connector SD card reader Nano-SIM-card tray USB-A 3.2 Gen 1 connector Always On USB-A 3.2 Gen 1 connector Security-lock slot * for selected models Chapter 6 Locations...

  • Page 52: Bottom View

    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 .
  • Page 53 CRU; and (2) you might be charged for the replacement CRU if Lenovo does not receive the defective CRU within thirty (30) days of your receipt of the replacement CRU. See your Lenovo Limited Warranty documentation for full details.

  • Page 54: Major Frus

    Major FRUs ThinkPad P1 Gen 6 Hardware Maintenance Manual...
  • Page 55 Combined system board assembly (for RTX models only) Thermal pad for M.2 solid state drive and wireless WAN card NFC card* NFC card cable* Nano-SIM-card tray* Lenovo factory recovery USB key Power cord* ac power adapter* Miscellaneous parts kits Chapter 6 Locations...

  • Page 56: Miscellaneous Parts And Other Frus

    • Power rubber Spec Connector and cable guide This section 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 48.
  • Page 57 Combined system board assembly connectors and keyboard subcard connectors (for RTX models only) Connector/feature Internal cable required Cable connection DC-in connector (internal) DC-in cable Connect the DC-in cable to this connector. LCD cable connector (internal) LCD cable Connect one end to the LCD panel and the other end to this connector.
  • Page 58 Connector/feature Internal cable required Cable connection Memory module slots (internal) Insert the memory modules into these slots. Built-in battery connector Connect the built-in battery (internal) directly to this connector. Trackpad connector (internal) Trackpad cable Connect one end of the trackpad cable to the trackpad and the other end to this connector.
  • Page 59 System board connectors and keyboard subcard connectors (for models with hybrid graphics only) Internal cable required Connector/feature Cable connection Thermal fan connectors (internal) Thermal fan assembly cable The thermal fan assembly comes with two cables. Connect the cables to these connectors. LCD cable connector (internal) LCD cable Connect one end to the LCD panel...

  • Page 60: Looking Up Fru Information

    TrackPoint pointing cap cable Connect the TrackPoint pointing connector (internal) cap cable to this connector. Looking up FRU information For detailed FRU information, including part numbers, descriptions, and substitution part numbers, go to https://support.lenovo.com/partslookup ThinkPad P1 Gen 6 Hardware Maintenance Manual...

  • Page 61: Chapter 7. Fru Replacement Notices

    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 .

  • Page 62: Retaining Serial Numbers

    • They are harder to tighten. Do the following when you service this machine: • Keep the screw kit in your tool bag. For the part number of the screw kit, go to https://support.lenovo.com/ partslookup • It is recommended to use new screws.

  • Page 63: Retaining The Uuid

    Maintenance Key. Note: Only an authorized Lenovo service technician can access the above Web site. 3. Restart the computer. 4. When the logo is displayed, press Esc. The ThinkPad Config Information Update Utility interface is displayed.

  • Page 64: Reading Or Writing The Eca Information

    Reading or writing the ECA information Information about Engineering Change Announcements (ECA) is stored in the EEPROM of the system board. The electronic storage of this information simplifies the procedure to check if the ECA has been previously applied to a machine. The machine does not need to be disassembled to check for the ECA application. To check what ECAs have been previously applied to the machine, use the ECA Information Read/Write function on the USB Maintenance Key.

  • Page 65: Chapter 8. Removing Or Replacing A Fru

    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 https:// support.lenovo.com...

  • Page 66: Before Servicing The Computer

    Before servicing the computer Carefully read this topic before servicing the computer. Disabling the built-in battery Before replacing any FRU/CRU, ensure that you disable the built-in battery. To disable Fast Startup, do the following: 1. Go to Control Panel, and then change the view of Control Panel from Category to Large icons or Small icons.

  • Page 67: 1010 Base Cover Assembly

    1010 Base cover assembly Removal steps of the base cover assembly Applying labels to the base cover: The following illustration shows the location of each label. Note: Depending on the country or region of delivery, the labels might be slightly different from the ones in the following illustration.

  • Page 68: 1020 Nano-Sim-Card Tray (For Selected Models)

    Asset tag CECP label Country label GEO label Special note for models with hybrid graphics (P-GPU) For P-GPU models, attach the Aluminium foil to the section on the new base cover assembly as shown in the following illustration. : NVIDIA RTX A1000 6GB Laptop (QN20-P2), NVIDIA RTX 2000 Ada generation Laptop (WN21-X4), NVIDIA GeForce RTX 4050 Laptop (GN21-X2) 1020 Nano-SIM-card tray (for selected models) Removal steps of the nano-SIM-card tray...

  • Page 69: 1040 Memory Module

    Removal procedure Step Screw (quantity) Color Torque M2 × L2 mm, flat-head, nylon-coated (1) Silver 0.181 Nm (1.85 kgf-cm) When installing: • Before installing a wireless WAN card, peel off the protection film (if any) on the thermal pad in the wireless WAN card slot.

  • Page 70: 1050 Speaker Assembly

    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 71: 1060 Thermal Fan Assembly (For Models With Hybrid Graphics Only)

    When installing: Straighten the speaker cable. Ensure that the cable is not pinched by any components. 1060 Thermal fan assembly (for models with hybrid graphics only) For access, remove this FRU: • “1010 Base cover assembly” on page 61 Removal steps of the thermal fan assembly Chapter 8 Removing or replacing a FRU...
  • Page 72 Note: Loosen the screws in ascending alphabetical order as illustrated. When installing: • Do not touch the top and bottom areas marked in the following illustration. ThinkPad P1 Gen 6 Hardware Maintenance Manual...

  • Page 73: 1070 Built-In Battery

    The only exception to this is if the battery 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, before getting a non-physically damaged battery replaced. Note that the replacement of a physically damaged battery is not covered by the warranty.
  • Page 74 Removal steps of the built-in battery DANGER Use only the authorized battery specified for your computer. Any other battery could ignite or explode. When installing: Ensure that you apply the insulation sheet to the battery connector. Step Screw (quantity) Color Torque M2.0 ×...

  • Page 75: 1080 Nfc Card And Nfc Card Cable (For Selected Models)

    • Ensure that the battery sponges are attached underneath the system board. 1080 NFC card and NFC card cable (for selected models) For access, remove this FRU: • “1010 Base cover assembly” on page 61 • “1050 Speaker assembly” on page 64 •...

  • Page 76: 1090 Coin-Cell Battery

    1090 Coin-cell battery For access, remove this FRU: • “1010 Base cover assembly” on page 61 Removal steps of the coin-cell battery Note: For wireless WAN model, there might be a mylar covering the coin-cell battery. Remove the mylar first before replacement.
  • Page 77 Attention: The M.2 solid-state drive is sensitive. Inappropriate handling might cause damage and permanent loss of data. When handling the M.2 solid-state drive, observe the following guidelines: • Replace the M.2 solid-state drive only for upgrade or repair. The M.2 solid-state drive is not designed for frequent changes or replacement.
  • Page 78 • For single-sided M.2 solid-state drive, ensure that you use a thick thermal pad (thickness: 2.5 mm) in section Notes: • The bracket is available for selected models. • For Lenovo supported M.2 solid-state drive Gen 4, only 4 TB models are dual-sided. Other models are single-sided. ThinkPad P1 Gen 6 Hardware Maintenance Manual...

  • Page 79: 1110 Wireless Wan Antenna Assembly With Sensor Cable

    3. Go to Settings ➙ Restore profiles. The app will read the serial number of the computer and download its unique color profile from Lenovo cloud. 1110 Wireless WAN antenna assembly with sensor cable For access, remove this FRU: •...
  • Page 80 When installing: Ensure that the connector is attached firmly. ThinkPad P1 Gen 6 Hardware Maintenance Manual...

  • Page 81: 1120 Dc-In Bracket And Dc-In Cable

    1120 DC-in bracket and DC-in cable For access, remove these FRUs in order: • “1010 Base cover assembly” on page 61 Removal steps of the DC-in bracket and DC-in cable Step Screw (quantity) Color Torque M2.5 × L5.0 mm, flat-head, nylon-coated (2) Black 0.294 Nm (3 kgf-cm)

  • Page 82: 1130 Keyboard Subcard And Keyboard-Subcard Cable

    Ensure that the connector is attached firmly. 1130 Keyboard subcard and keyboard-subcard cable For access, remove this FRU: • “1010 Base cover assembly” on page 61 • “1050 Speaker assembly” on page 64 • “1070 Built-in battery” on page 67 Removal steps of the keyboard subcard and keyboard-subcard cable ThinkPad P1 Gen 6 Hardware Maintenance Manual...

  • Page 83: 1140 Lcd Unit

    When installing: Ensure that the connector is attached firmly. 1140 LCD unit For access, remove these FRUs in order: • “1010 Base cover assembly” on page 61 Removal steps of the LCD unit Chapter 8 Removing or replacing a FRU...
  • Page 84 Step Screw (quantity) Color Torque M2.5 × L5 mm, flat-head, nylon-coated (2) Black 0.294 Nm (3.0 kgf-cm) M2.5 × L5 mm, flat-head, nylon-coated (5) Black 0.294 Nm (3.0 kgf-cm) ThinkPad P1 Gen 6 Hardware Maintenance Manual...

  • Page 85: 1150 System Board (For Models With Hybrid Graphics Only)

    When installing: • Ensure that the connector is attached firmly. Notes: OLED LCD unit comes with the factory color calibration feature, do the following to install new color profiles: 1. Connect your computer to a network and close the X-Rite Color Assistant program. 2.
  • Page 86 • “1030 Wireless WAN card (for selected models)” on page 62 • “1050 Speaker assembly” on page 64 • “1070 Built-in battery” on page 67 • “1060 Thermal fan assembly (for models with hybrid graphics only)” on page 65 • “1040 Memory module” on page 63 •...
  • Page 87 Torque Step Screw (quantity) Color M2.0 × L3.5 mm, flat-head, nylon-coated (13) Black 0.181 Nm (1.85 kgf-cm) M2.0 × L6 mm, flat-head, nylon-coated (2) Black 0.181 Nm (1.85 kgf-cm) Attention: To avoid damage, do not bend the system board. For wireless WAN model, when installing: •...
  • Page 88 • Ensure that you attach the wireless WAN card thermal pad and M.2 solid-state drive thermal pad as shown below and then remove the dust protection film of the thermal pad. For more information about how to attach M.2 solid-state drive thermal pad, see “1100 M.2 solid-state drive” on page 70. For wireless LAN model, when installing: •...

  • Page 89: 1160 Combined System Board Assembly (For Rtx Models Only)

    1160 Combined system board assembly (for RTX models only) Important notices for handling the system board Note: For RTX models, thermal module and system board are combined as one FRU (FRU name: combined system board assembly). The thermal module contains liquid metal thermal interface material. DO NOT disassemble this thermal module.
  • Page 90 • “1040 Memory module” on page 63 • “1120 DC-in bracket and DC-in cable” on page 75 Attention: The microprocessor soldered on the system board is extremely sensitive. When you service the system board, avoid any kind of rough handling. Removal steps of the combined system board assembly (for RTX models only) ThinkPad P1 Gen 6 Hardware Maintenance Manual...
  • Page 91 Note: For step , loosen the captured screw. Step Screw (quantity) Color Torque M2.0 × L3.5 mm, flat-head, nylon-coated (13) Black 0.181 Nm (1.85 kgf-cm) Black 0.181 Nm M2.0 × L6 mm, flat-head, nylon-coated (2) (1.85 kgf-cm) Attention: To avoid damage, do not bend the combined system board assembly. When you remove the combined system board assembly, pick it up carefully with two hands on each side as shown in following illustration.

  • Page 92: 1170 Trackpad And Trackpad Cable

    1170 Trackpad and trackpad cable For access, remove this FRU: • “1020 Nano-SIM-card tray (for selected models)” on page 62 • “1010 Base cover assembly” on page 61 • “1100 M.2 solid-state drive” on page 70 • “1030 Wireless WAN card (for selected models)” on page 62 •...
  • Page 93 Step Screw (quantity) Color Torque M2 × L2 mm, flat-head, nylon-coated (7) Silver 0.181 Nm (1.85 kgf-cm) When installing: 1. A trackpad jig might come with the trackpad which is used for fixing the location of the trackpad. Attach the trackpad jig to the trackpad and bend the four angles as shown by arrows below. 2.

  • Page 94: 1180 Power Button With Fingerprint Reader Assembly

    4. Remove the Jig. Notes: • Ensure that you attach the mylar to the trackpad after replacement. • Ensure that the connector is attached firmly. 1180 Power button with fingerprint reader assembly For access, remove this FRU: • “1020 Nano-SIM-card tray (for selected models)” on page 62 •...

  • Page 95: 1190 Keyboard Bezel Assembly

    Removal steps of the power button with fingerprint reader module and cable Step Screw (quantity) Color Torque Black 0.181 Nm M2 × L2.5 mm, flat-head, nylon-coated (2) (1.85 kgf-cm) When installing: Ensure that the connector is attached firmly. 1190 Keyboard bezel assembly To remove the keyboard assembly, remove these FRUs in order: •...
  • Page 96 ThinkPad P1 Gen 6 Hardware Maintenance Manual...

  • Page 97: Appendix A. Notices

    Lenovo representative for information about 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 98 Trademarks Lenovo, Lenovo logo, ThinkPad, ThinkPad logo and TrackPoint are trademarks of Lenovo. Thunderbolt is a trademark of Intel Corporation or its subsidiaries in the U.S. and/or other countries. Microsoft, Windows, and Cortana are trademarks of the Microsoft group of companies. The terms HDMI and HDMI High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.
  • Page 100 Part Number: SP40G77109 Printed in (1P) P/N: SP40G77109 *1PSP40G77109*...

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