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Lenovo 21M2S00G00 Hardware Maintenance Manual
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Lenovo 21M2S00G00 Hardware Maintenance Manual

Lenovo 21M2S00G00 Hardware Maintenance Manual

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ThinkPad T14s Gen 6
Hardware Maintenance Manual

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Summary of Contents for Lenovo 21M2S00G00

  • Page 1 ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 2 First Edition (October 2024) © Copyright Lenovo 2024. 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 Reset or restore Windows ... Chapter 8. Removing or replacing a Use Lenovo recovery options..FRU....57 Use Window recovery options .
  • Page 4 Built-in battery ....How to configure keyboard language in UEFI BIOS ....Thermal fan assembly .
  • Page 5 About this manual This manual contains service and reference information for the following products: Product name Machine type (MT) ThinkPad T14s Gen 6 21M1 and 21M2 Use this manual along with the advanced diagnostic tests to troubleshoot problems. Important: • This manual is intended only for trained service technicians who are familiar with products. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively.
  • Page 7 • Fan louvers on the machine help to prevent overheating of internal components. Do not obstruct fan louvers or cover them with labels or stickers. Electrical safety Observe the following rules when working on electrical equipment. © Copyright Lenovo 2024...
  • Page 8 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 (ESD).
  • Page 9 4. Check for cracked or bulging batteries. 5. Remove the cover. 6. Check for any obvious non-ThinkPad / non-Lenovo alterations. Use good judgment as to the safety of any non-ThinkPad / non-Lenovo alterations. 7. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, or signs of fire or smoke damage.
  • Page 10 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. • Avoid contact with other people. •...
  • Page 11 DANGER DANGER DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 12 ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 13 PERIGO PERIGO PERIGO Chapter 1 Safety information...
  • Page 14 PERIGO PERIGO PERIGO PERIGO PERIGO DANGER DANGER ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 15 DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 16 DANGER VORSICHT VORSICHT VORSICHT VORSICHT ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 17 VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 18 ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 19 Chapter 1 Safety information...
  • Page 20 ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 21 Chapter 1 Safety information...
  • Page 22 ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 23 Chapter 1 Safety information...
  • Page 24 ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 25 – “FRU identification” on page 20 Important: • 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: https://pcsupport.lenovo.com/supportphonelist...
  • Page 26 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 Before checking problems with the computer, determine whether the damage is covered under the warranty by referring to the following list: © Copyright Lenovo 2024...
  • Page 28 Note: If you are unable to isolate and repair the problem yourself after running the program, 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 29 Vantage app installed. To download and install a quick test program, go to , and follow the instructions https://www.lenovo.com/diags on the Web site. To run a test using quick test program, do the following: Step 1.
  • Page 30 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 program enables you to view system information and test some hardware devices in your computer, such as memory, storage devices, the LCD, and system board buses.
  • Page 31 Checking the built-in battery and operational charging This system supports only batteries specially designed for this specific system and manufactured by Lenovo or an authorized manufacturer. The system does not support unauthorized batteries or batteries designed for other systems.
  • Page 32 Wire Voltage (V dc) +2.5 to +3.2 Black 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 T14s Gen 6 Hardware Maintenance Manual...
  • Page 33 When the latest maintenance diskette and the system program service diskette become available, they will be posted on: https://support.lenovo.com Reset or restore Windows To reset or restore Windows, refer to the information below： Use Lenovo recovery options Step 1. Go to https://support.lenovo.com/HowToCreateLenovoRecovery Step 2.
  • Page 34 The system management password can also protect the system information stored in UEFI BIOS like a supervisor password, but it has lower authority by default. The system management password can be set through the UEFI BIOS menu or through Windows Management Instrumentation (WMI) with the Lenovo client-management interface.
  • Page 35 Lenovo cannot reset your passwords or recover data from the storage drive. You can contact a Lenovo authorized service provider to have the storage drive replaced. A fee will be charged for parts and service. If the storage drive is a CRU (Customer Replaceable Unit), you can also contact Lenovo to purchase...
  • Page 36 a new storage drive to replace the old one by yourself. To check whether the storage drive is a CRU and the relevant replacement procedure, see “Major FRUs and CRUs” on page 45. How to remove the system management password To remove a system management password, do the following: How to remove the system management password if no supervisor password has been set...
  • Page 37 • After a period of inactivity specified in power plan settings • When the battery power is low To resume the computer from sleep mode, press the power button. Also, in either of the following events, the computer automatically returns from sleep mode and resumes operation: •...
  • Page 38 This index can also help you determine, during regular servicing, what FRUs are likely to need to be replaced next. A numeric error is displayed for each error detected in POST or system operation. In the displays, n can be any number.
  • Page 39 The battery installed is not supported by this system and Replace the battery. will not charge. Please replace the battery with the correct Lenovo battery for this system. Press the Esc key to continue. This system does not support batteries that are not Replace the battery.
  • Page 40 • We recommend that you speak to our Customer Support Center before attempting to service the computer yourself so that you can be directed to the correct documentation and repair information. It might be recommended to have a Lenovo-authorized service provider repair your computer depending on the complexity of the error or fault.
  • Page 41 Blinking patterns Error codes Solutions 0283: PCI resource error 1. Remove PCIe devices (the M.2 card, PCIe card, and so on) (service provider only). 2. If step 1 does not work, replace the system board (service provider only). 0284: TCG-compliant functionality-related Replace the system board (service provider error (might be the BIOS code validation only).
  • Page 42 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 43 Step 1. Ensure that the computer is connected to ac power. Then, press the power button for about seven seconds to turn off the computer. Step 2. Press Fn, left Ctrl, and the power button at the same time. If the computer displays five solid colors in sequence across the entire screen, it indicates that the LCD functions normally.
  • Page 44 Printer, mouse, and other external devices Battery Solid-state drive External diskette drive or optical drive Memory module PC cards Step 4. Turn on the computer. Step 5. Determine whether the problem has been solved. Step 6. If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU.
  • Page 45 Open the context menu of the current active app. Adjust the keyboard backlight. Go to beginning. Go to end. Fn+Tab Open Magnifier. Note: Press the Windows logo key+Esc to turn it off. Fn+4 Enter sleep mode. © Copyright Lenovo 2024...
  • Page 46 Key combination Function description Fn+B Break operation. Fn+K Scroll lock. Fn+P Pause operation. Fn+S Send system request. Fn+N Open system information Window. Fn+G Enable / Disable the tapping gesture to launch TrackPoint Quick Menu. ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 47 Chapter 6. Locations Locating computer controls and connectors Front Description Description Item Item Microphone Infrared camera Webcam privacy shutter Touch screen* Power button with fingerprint reader* Speaker © Copyright Lenovo 2024...
  • Page 48 Description Description Item Item Trackpad TrackPoint Three Buttons ® TrackPoint pointing stick * for selected models Left and right Description Description Item Item ® USB-C power connector HDMI™ connector (Thunderbolt™ 4) Nano-SIM-card tray* Audio connector USB-A connector (USB 5Gbps) Smart-card slot* USB-A connector (USB 5Gbps, Always Security-lock slot On USB)
  • Page 49 Bottom Emergency-reset hole Emergency-reset hole can help you to recover computer when the computer stops responding and you cannot turn it off by pressing the power button. Do the following to reset your computer: 1. Disconnect your computer from ac power. 2.
  • Page 50 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 51 Major FRUs and CRUs Chapter 6 Locations...
  • Page 52 Fingerprint reader cable* Fingerprint reader bracket* Power button with fingerprint reader* Power button without fingerprint reader* Thermal fan assembly Lenovo factory recovery USB key* Miscellaneous parts kits (see “Miscellaneous parts” on page 49) ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 53 Notes: • Depending on the computer model, your computer might look different from the illustration above. • The Lenovo factory recovery USB key is used to restore the Microsoft Windows operating system. It might not come with the computer, and a user might order it from https://pcsupport.lenovo.com/...
  • Page 54 Table 6. LCD FRUs and CRUs FRU description Self-service Optional-service LCD bezel sheet with elastic adhesive tapes Camera shutter LCD panel Microphone rubbers Camera module Camera cable LCD cover assembly Hinges cap Strip cover LCD hinges LCD cable Wireless LAN antenna assembly * for selected models Note: Depending on the computer model, your computer might look different from the illustration above.
  • Page 55 • Spec 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 and CRUs” on page 45 and “LCD FRUs and CRUs” on page 47.
  • Page 56 System board connectors and cables (for selected models) Table 8. System board connector and cable guide Connector/feature Internal cable required Cable connection Thermal fan connector (internal) The thermal fan comes with the cable. Connect the cable to this connector. M.2 Solid-state drive slot (internal) Insert a solid state drive into this slot.
  • Page 57 Table 8. System board connector and cable guide (continued) Internal cable required Connector/feature Cable connection The speaker assembly comes with Speaker assembly connector (internal) the cable. Connect the cable to this connector. P-sensor connector (internal) Wireless WAN antenna assembly comes with the cable. Connect the cable to this connector.
  • Page 58 Wireless WAN antenna assembly comes with the cable. Connect the 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 T14s Gen 6 Hardware Maintenance Manual...
  • Page 59 • Keep the screw kit in your tool bag. For the part number of the screw kit, go to: https://support.lenovo.com/partslookup Tighten screws as follows: • Plastic to plastic Turn an additional angle of 90 degrees after the screw head touches the surface of the plastic part. © Copyright Lenovo 2024...
  • Page 60 Go to and follow the instructions on the screen to https://www.lenovo.com/maintenanceutilities create a Maintenance Key. Note: Only an authorized Lenovo service technician can access the above Web site. Step 3. Restart the computer. ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 61 Go to and follow the instructions on the screen to https://www.lenovo.com/maintenanceutilities create a Maintenance Key. Note: Only an authorized Lenovo service technician can access the above Web site. Step 3. Restart the computer. Step 4. When the logo screen is displayed, press Esc. The ThinkPad Config Information Update Utility interface is displayed.
  • Page 62 To check what ECAs have been previously applied to the machine, use the ECA Information Read/Write function on the LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key. Step 1. Insert the latest version of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer. Step 2.
  • Page 63 Click Power Options, and then click Choose what the power buttons do on the left pane. Step 3. Click Change settings that are currently unavailable at the top. Step 4. If prompted by User Account Control (UAC), click Yes. © Copyright Lenovo 2024...
  • Page 64 Step 5. Clear the Turn on fast startup check box, and then click Save changes. To disable the built-in battery Step 1. Restart your computer. When the logo screen is displayed, immediately press F1 to enter the UEFI BIOS menu. Select Config ➙...
  • Page 65 Tools needed: • Phillips head screwdriver • Pry tool Step 1. Remove the base cover assembly as shown below. Step 2. Install the assembly as shown below. Note: If the computer does not start up after you reinstall the base cover assembly, disconnect the ac power adapter and then reconnect it to the computer.
  • Page 66 • Depending on the country or region of delivery, the labels might be slightly different from the ones in the following illustration. • The new base cover assembly FRU is shipped with a kit containing labels of several kinds. Apply those labels when you replace the base cover assembly.
  • Page 67 • Do not make the M.2 solid-state drive subject to physical shocks or vibration. Put the M.2 solid-state drive on a soft material, such as cloth, to absorb physical shocks. 1. Disable the built-in battery. See “Disabling the built-in battery” on page 57. 2.
  • Page 68 The following information is only for the computer with user-installable modules. Ensure that you use only a Lenovo-authorized wireless module specifically tested for this computer model. Otherwise, the computer will generate an error-code beep sequence when you turn on the computer.
  • Page 69 Built-in battery Follow the instructions to replace the built-in battery. DANGER Use only the Lenovo-authorized battery specified for the computer. Any other battery could ignite or explode. Important notice for replacing a battery Attention: Lenovo has no responsibility for the performance or safety of unauthorized batteries, and provides no warranties for failures or damage arising out of their use.
  • Page 70 For access, remove this FRU: “Base cover assembly” on page 58. Tool needed: Phillips head screwdriver Step 1. Remove the built-in battery as shown below. Step 2. Install the built-in battery in reverse order. When installing: • Ensure that the connector is attached firmly. •...
  • Page 71 Step 2. Install the thermal fan assembly in reverse order. When installing: • Ensure that the connectors are attached firmly. • Do not press the top of the fan cover and the fan hub. • If you are installing back the same thermal fan assembly you have removed (not installing a new one), before you attach the assembly to the computer, clean all thermal grease that has been used and then apply new thermal grease.
  • Page 72 I/O board Follow the instructions to replace the I/O board. For access, remove this FRU: “Base cover assembly” on page 58. Tool needed: Phillips head screwdriver Step 1. Remove the I/O board as shown below. ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 73 Step Screw (quantity) Color Torque 0.181 Nm M2 × 3 mm, flat-head, nylon-coated (3) Silver (1.85 kgf-cm) Step 2. Install the I/O board in reverse order. Power button with or without fingerprint reader Follow the instructions to replace the power button with or without fingerprint reader. For access, remove these FRUs: •...
  • Page 74 Step Screw (quantity) Color Torque M1.6 × 2.6 mm, flat-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgf-cm) Step 2. Install the power button with or without fingerprint reader in reverse order. System board I/O bracket Follow the instructions to replace the system board I/O bracket. For access, remove this FRU: “Base cover assembly”...
  • Page 75 Step Screw (quantity) Color Torque M2 × 3 mm, flat-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgf-cm) Step 2. Install the system board I/O bracket in reverse order. I/O cable Follow the instructions to replace the I/O cable. For access, remove this FRU: “Base cover assembly” on page 58. Step 1.
  • Page 76 • Ensure that the cable is routed properly. Coin-cell battery Follow the instructions to replace the coin-cell battery. DANGER Use only the Lenovo-authorized battery specified for the computer. Any other battery could ignite or explode. ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 77 For access, remove these FRUs: • “Base cover assembly” on page 58 • “Built-in battery” on page 63 Step 1. Remove the coin-cell battery as shown below. Step 2. Install the coin-cell battery in reverse order. When installing: • Ensure that the connector is attached firmly. •...
  • Page 78 Step Screw (quantity) Color Torque 0.181 Nm M1.6 × 2.6 mm, flat-head, nylon-coated (1) Silver (1.85 kgf-cm) Step 2. Install the wireless WAN antenna cable guide in reverse order. Speaker assembly Follow the instructions to replace the speaker assembly. For access, remove these FRUs in order: •...
  • Page 79 Step 2. Install the speaker assembly in reverse order. When installing: • Ensure that the connector is attached firmly. • Ensure that the cable is routed properly. Cable guide for LCD unit and wireless LAN antenna assembly Follow the instructions to replace the cable guide for LCD unit and wireless LAN antenna assembly. For access, remove these FRUs in order: •...
  • Page 80 Torque Step Screw (quantity) Color M1.6 × 2.1 mm, flat-head, nylon-coated (1) Black 0.15 Nm (1.0 kgf-cm) M2 × 3 mm, flat-head, nylon-coated (1) Silver 0.181 Nm (1.85 kgf-cm) Step 2. Install the cable guide for LCD unit and wireless LAN antenna assembly in reverse order. Speaker cable guide Follow the instructions to replace the speaker cable guide.
  • Page 81 Torque Step Screw (quantity) Color M1.6 x 2.1 mm, flat-head, nylon-coated (1) Black 0.15 Nm (1.0 kgf-cm) M1.6 x 2.6 mm, flat-head, nylon-coated (1) Silver 0.181 Nm (1.85 kgf-cm) Step 2. Install the speaker cable guide in reverse order. Smart card reader (for selected models) Follow the instructions to replace the smart card reader.
  • Page 82 Step Screw (quantity) Color Torque M1.6 × 2.1 mm, flat-head, nylon-coated (2) Black 0.15 Nm (1.0 kgf-cm) Step 2. Install the smart card reader in reverse order. Dummy smart card reader (for selected models) Follow the instructions to replace the dummy smart card reader. For access, remove these FRUs in order: •...
  • Page 83 Step 2. Install the smart-card reader and Trackpad cable in reverse order. When installing, ensure that the connectors are attached firmly. Trackpad Follow the instructions to replace the trackpad. For access, remove these FRUs in order: • “Base cover assembly” on page 58 •...
  • Page 84 Step 2. Install the trackpad as shown below. 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.
  • Page 85 Step Screw (quantity) Color Torque M1.6 × 2.1 mm, flat-head, nylon-coated (7) Black 0.15 Nm (1.0 kgf-cm) Remove the jig. Notes: • A mylar might cover the trackpad, and ensure that you attach the mylar to the trackpad after replacement. •...
  • Page 86 Note: Dropping a system board from a height of as little as 6 inches so that it falls flat on a hard bench can subject the accelerometer to as much as 6000 G's of shock. • Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or composite.
  • Page 87 Step Screw (quantity) Color Torque M2 × 3 mm, flat head, nylon-coated (3) Silver 0.181 Nm (1.85 kgf-cm) Step 2. Install the system board in reverse order. Notes: • Ensure that the connectors are attached firmly. • Apply thermal grease on the thermal fan assembly if needed. For details, see “Thermal fan assembly”...
  • Page 88 The process of writing product information can only be used once and if unsure, consider getting support from a Lenovo-authorized service technician. Step 1.
  • Page 89 Step Screw (quantity) Color Torque M 2.5 × 4.5 mm, flat-head, nylon-coated (4) Black 0.294 Nm (3.0 kgf-cm) Chapter 8 Removing or replacing a FRU...
  • Page 90 Step 2. Install the LCD unit in reverse order. When installing, ensure that the connectors are attached firmly. Attention: When you route the cables, ensure that they are not subject to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken. Keyboard assembly Follow the instructions to replace the keyboard assembly.
  • Page 91 LCD bezel sheet Follow the instructions to replace the LCD bezel sheet. For access, remove these FRUs: • “Base cover assembly” on page 58 • “LCD unit” on page 82 Step 1. Remove the LCD bezel sheet as shown below. Step 2.
  • Page 92 Step 2. Install the camera shutter in reverse order. Note: The LED tape is part of the camera shutter but might stick to the camera module after the camera shutter is removed. To avoid light leak, ensure that the LED tape is firmly attached on the camera shutter.
  • Page 93 For access, remove these FRUs in order: • “Base cover assembly” on page 58 • “LCD unit” on page 82 • “LCD bezel sheet” on page 85 • “Strip cover” on page 86 Tool needed: Phillips head screwdriver Step 1. Remove the hinge cap as shown below.
  • Page 94 Table 11. Screw specification Step Screw (quantity) Color Torque M2.5 × 2.3 mm, flat-head, nylon-coated (6) Black 0.294 Nm (3.0 kgf-cm) Step 2. Install the LCD hinges in reverse order. LCD panel, LCD cable and elastic adhesive tapes Follow the instructions to remove the LCD panel, LCD cable and elastic adhesive tapes. For access, remove these FRUs in order: •...
  • Page 95 Detach the LCD cable from the LCD panel as shown. Step 2. Install the LCD panel, LCD cable and elastic adhesive tapes as shown below. Peel off the release liners from one side of the new elastic adhesive tapes. Apply the tapes to the correct locations.
  • Page 96 How to install new color profiles after replacing the LCD panel Follow the instructions to install new color profiles for LCD panels shipped with the factory color calibration feature. . Type Lenovo Adaptive ICC Profile in the search box and then Step 1. Go to https://pcsupport.lenovo.com...
  • Page 97 Step 4. Double-click the EXE file and follow the on-screen instructions to install the profile. Camera module and camera cable Follow the instructions to replace the camera module and camera cable. For access, remove these FRUs in order: • “Base cover assembly” on page 58 •...
  • Page 98 Step 2. Install the camera module and camera cable in reverse order. Wireless LAN antenna assembly Follow the instructions to replace the wireless LAN antenna assembly. For access, remove these FRUs in order: • “Base cover assembly” on page 58 •...
  • Page 99 Antenna locations The following illustration shows the antenna locations. Wireless LAN antenna (auxiliary) Wireless LAN antenna (main) Wireless WAN antenna (MIMO2)* Wireless WAN antenna (auxiliary)* Wireless WAN antenna (main)* Wireless WAN antenna (MIMO1)* * for selected models Chapter 8 Removing or replacing a FRU...
  • Page 100 ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 101 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 102 Trademarks Lenovo, Lenovo logo, ThinkPad, ThinkPad logo, and TrackPoint are trademarks of Lenovo. Intel and Thunderbolt are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries. Microsoft, Windows, and 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 ®...
  • Page 103 Electrically Erasable Programmable Read-Only Memory Extensible Firmware Interface Electrostatic discharge Field Replaceable Unit General Announce Variant Integrated circuits Liquid Crystal Display Machine type and model POST Power-on self-test RFID Radio-frequency identification Supervisor password UUID Universally unique identifier © Copyright Lenovo 2024...
  • Page 104 ThinkPad T14s Gen 6 Hardware Maintenance Manual...
  • Page 106 Part Number: SP41N08182 Printed in China (1P) P/N: SP41N08182 *1PSP41N08182*...

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