Lenovo ThinkPad T15 Gen 1 Hardware Maintenance Manual
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Lenovo ThinkPad T15 Gen 1 Hardware Maintenance Manual

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T15 Gen 1 and P15s Gen 1
Hardware Maintenance Manual

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  • Page 1 T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...
  • Page 2 Appendix A “Notices” on page 101. First Edition (April 2020) © Copyright Lenovo 2020. 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

    Disabling the built-in battery ..How to remove the hard disk password..Removing a major FRU ... . © Copyright Lenovo 2020...
  • Page 4 1010 Removing the nano-SIM card and the 1170 NFC module, cable and antenna (for selected nano-SIM-card tray ... models) ....1020 Base cover assembly .

  • Page 5: About This Manual

    About this manual ® This manual contains service and reference information for the following ThinkPad products: ThinkPad T15 Gen 1 Machine types (MT): 20S6 and 20S7 ThinkPad P15s Gen 1 Machine types (MT): 20T4 and 20T5 Use this manual along with the advanced diagnostic tests to troubleshoot problems.
  • Page 6 T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...

  • Page 7: Chapter 1. Safety Information

    Do not use this type of mat to protect yourself from electrical shock. © Copyright Lenovo 2020...

  • 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 T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...
  • Page 13 PERIGO PERIGO Chapter 1 Safety information...
  • Page 14 PERIGO PERIGO PERIGO PERIGO PERIGO T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...
  • Page 15 PERIGO DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 16 DANGER DANGER DANGER DANGER VORSICHT T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...
  • Page 17 VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 18 VORSICHT VORSICHT VORSICHT T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...
  • Page 19 Chapter 1 Safety information...
  • Page 20 T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...
  • Page 21 Chapter 1 Safety information...
  • Page 22 T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...
  • Page 23 Chapter 1 Safety information...
  • Page 24 T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...
  • Page 25 Chapter 1 Safety information...
  • Page 26 T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...

  • Page 27: 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 28: 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 29 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 30 T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...

  • Page 31: 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 2020...

  • Page 32: Checkout Guide

    Note: If you are unable to isolate and repair the problem yourself after running Lenovo Vantage, 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 33: Quick Test Programs

    Note: The recover bad sectors tool is only available on computers that have hard disk drives installed. 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 Chapter 3 General checkout...

  • Page 34: Power System Checkout

    1. Go to https://www.lenovo.com/diags 2. Click Lenovo Bootable Diagnostics. 3. Follow the instructions on the Web site to create a bootable diagnostic medium on a USB device or CD. To use the diagnostic medium you have created, do one of the following: •...

  • Page 35: Checking The Ac Power Adapter

    To check the USB-C type ac power adapter, do the following: 1. Connect the computer to a power outlet and turn on the computer. 2. Start Lenovo Vantage program, and then click Hardware Settings ➙ Power. The ac power adapter information is displayed.
  • Page 36 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. T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...

  • Page 37: Chapter 4. Related Service Information

    • Start the computer from an external device • 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. © Copyright Lenovo 2020...
  • Page 38 It is recommended that you create a recovery USB drive as early as possible. If you did not create a recovery USB drive as a precautionary measure, you can contact Lenovo Customer Support Center and purchase one from Lenovo. For a list of the Lenovo Support phone numbers for your country or region, go to: https://pcsupport.lenovo.com/supportphonelist Creating a recovery USB drive To create a recovery USB drive, you need a USB drive with at least 16 GB of storage capacity.

  • Page 39: Passwords

    If it has, it can be used for access to the hard disk 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 hard disk drive. The hard disk drive can be replaced for a scheduled fee.

  • Page 40: System Management Password

    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 41: 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 or solid-state drive with a scheduled fee.

  • Page 42: Power Management

    If a supervisor password has been set and is known to the service technician, do the following to remove the system management password: 1. Turn on the computer. 2. When the ThinkPad logo is displayed, immediately press F1. 3. Type the supervisor password to enter the ThinkPad Setup program. 4.

  • Page 43: Symptom-To-Fru Index

    Note: If the computer enters the hibernation mode while it is docked to the docking station, do not undock it before resuming normal operation. If you do undock it and then try to resume normal operation, you will get an error message, and you will have to restart the system. 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 44: Numeric Error Codes

    Numeric error codes Table 2. Numeric error codes Symptom or error (beeps, if any) FRU or action, in sequence 0177 Replace the system board. Bad SVP data, stop POST task—The checksum of the supervisor password in the EEPROM is not correct. 0183 1.

  • Page 45: Error Messages

    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 46: Beep Symptoms

    Beep symptoms 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. Go to https://support.lenovo.com/smartbeep or scan the following QR Code.

  • Page 47: No-Beep Symptoms

    If the LCD you are servicing has two or less visible defective pixels, it should not be considered faulty. However, if the LCD has three or more visible defective pixels, it will be deemed as defective by Lenovo and it should be replaced.

  • Page 48: Intermittent Problems

    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. To run LCD Self Test: 1. Ensure that the computer is connected to ac power. Then, press the power button for about seven seconds to turn off the computer.
  • Page 49 3. Remove or disconnect all of the following devices: a. Non-ThinkPad devices b. Devices attached to the dock c. Printer, mouse, and other external devices d. Wireless cards e. Battery f. Hard disk drive, hybrid drive, or solid-state drive g. External diskette drive h.
  • Page 50 T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...

  • Page 51: Chapter 5. Special Keys

    This function only works with some apps, such as Skype for Business 2016 and Microsoft Teams 1.0. By default, the function works with Skype for Business 2016. You can change the default setting on Lenovo Vantage. © Copyright Lenovo 2020...
  • Page 52 Note: You can also press F11 to hang up ongoing calls on Skype for Business 2016. Invoke the function defined by yourself. Open Lenovo Vantage and you can define different functions for the F12 key. Open the calculator. Put your computer to sleep mode.

  • Page 53: Chapter 6. Locations

    Locating computer controls, connectors, and indicators This topic introduces the locations of the computer controls, connectors, and indicators. Front view 1. Infrared LED* 4. Microphones* 2. Camera with IR function* 5. Camera* 3. ThinkShutter* 6. Multi-touch screen* for selected models © Copyright Lenovo 2020...

  • Page 54: Base View

    Base view 1. Power button 5. NFC label* ® 2. Numeric keypad 6. TrackPoint pointing device 3. Fingerprint reader* 7. Speakers 4. Trackpad for selected models Left view ™ 1. USB-C (3.2 Gen 1) connector 5. HDMI™ connector ™ 6. Audio connector 2.

  • Page 55: Right View

    Right view 1. Smart-card slot* 3. Ethernet connector 2. Always On USB 3.2 connector Gen 1 4. Security-lock slot for selected models Bottom view 1. Docking-station hook holes 3. Emergency-reset hole 2. Keyboard drainage hole Chapter 6 Locations...

  • Page 56: Rear View

    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 57: Major Frus And Crus

    Major FRUs and CRUs Note: Depending on the computer model, your computer might look different from the illustration above. Chapter 6 Locations...
  • Page 58 NFC module* NFC cable* Fingerprint reader module* Fingerprint reader cable* Trackpad Trackpad cable Keyboard bezel assembly Keyboard Lenovo factory recovery USB key* Miscellaneous parts kits (see “Miscellaneous parts” on page 55) T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...

  • Page 59: Lcd Frus

    Power cord ac power adapter for selected models Note: 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/ , though additional shipping and handling fees might apply.
  • Page 60 Table 8. LCD FRUs Descriptions Self-service CRU Optional- service CRU LCD bezel sheet LCD bezel LCD panel LCD hinges Microphone board* Conventional camera/mic combo board* Infrared camera/mic combo board* Dummy camera board* Mic rubbers LCD elastic adhesive tape Wireless LAN/WAN antenna assembly* LCD cover assembly Conventional camera/LED cable* LED cable*...

  • Page 61: Miscellaneous Parts

    • 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 51 and “LCD FRUs” on page 53.
  • Page 62 System board connectors and cables Table 10. System board connector and cable guide Item Connector (location) Internal cable required Cable connection Camera/LED connector (internal) Camera/LED cable Connect one end of the cable to the camera/mic combo board and the other end to this connector. Power button board connector Power button board cable The power button board comes...
  • Page 63 Table 10. System board connector and cable guide (continued) Item Internal cable required Connector (location) Cable connection Wireless-WAN-card slot (internal) Insert the wireless WAN card into this slot. Thunderbolt 3 connector (USB-C) Connect a USB-C compatible (external) device or a Thunderbolt 3 compatible device to this connector.

  • Page 64: Looking Up Fru Information

    Then, insert the tray with the card into this slot. Looking up FRU information For detailed FRU information, including part numbers, descriptions, and substitution part numbers, go to https://support.lenovo.com/partslookup T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...

  • Page 65: 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 66: 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 67: 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 68: Reading Or Writing The Eca Information

    6. Type y under Change UUID. OK? [Y/N], then press Enter. A new UUID is created and written. If a valid UUID already exists, it is not overwritten. Reading or writing the ECA information Information on 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.

  • Page 69: 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 70: Before Servicing The Computer

    Attention: The system board is sensitive to, and can be damaged by, electrostatic discharge (ESD). Before touching it, establish personal grounding by touching a ground point with one hand or by using an ESD strap. Before servicing the computer Carefully read this topic before servicing the computer. Disabling the built-in battery Before replacing any FRU, ensure that you disable Fast Startup first and then disable the built-in battery.
  • Page 71 Removal steps of the base cover assembly Loosen the screws that secure the base cover assembly. Pry up the latches in ascending alphabetical order (a to h) and remove the base cover assembly Chapter 8 Removing or replacing a FRU...

  • Page 72: 1030 Keyboard

    Applying labels to the base cover assembly: Note: Depending on the country or region of delivery, the labels might be slightly different from the ones in the following illustration. CMIIT label Serial number label SVT label Win10 COA label GEO label Country label Win10 GML label IMEI label...
  • Page 73 Chapter 8 Removing or replacing a FRU...
  • Page 74 Notes: When installing: • Ensure that the connectors are attached firmly. • Configure the keyboard language in UEFI BIOS: 1. Enter the UEFI BIOS menu. 2. Click Config ➙ Keyboard/Mouse ➙ Keyboard Layout, and then select the keyboard language. T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...

  • Page 75: 1040 M.2 Solid-State Drive

    • If your computer is installed with a hybrid solid-state drive (with Intel Optane memory), go to https:// support.lenovo.com/docs/tg_ssd to know the details on how to replace it. • The M.2 solid-state drive is sensitive. Inappropriate handling might cause damage and permanent loss of data.

  • Page 76: 1050 Wireless Wan Card

    Removal steps of the 2242 M.2 solid-state drive Step Screw (quantity) Color Torque M2 × 2.5 mm, big-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) 1050 Wireless WAN card For access, remove these FRUs: • “1010 Removing the nano-SIM card and the nano-SIM-card tray” on page 64 •...

  • Page 77: 1060 Memory Module

    When installing: Plug the orange cable into the main connector and the blue cable into the auxiliary connector. 1060 Memory module For access, remove these FRUs: • “1010 Removing the nano-SIM card and the nano-SIM-card tray” on page 64 • “1020 Base cover assembly” on page 64 Removal steps of the memory module When installing: Insert the notched end of the memory module into the slot at an angle of about 20 degrees.

  • Page 78: 1080 Built-In Battery

    The only exception to this is if the built-in battery is physically damaged or a customer is reporting a possible safety issue. If the Lenovo Vantage program is not installed on the computer, the customer should download and install the program to diagnose the built-in battery, before getting a non-physically damaged built-in battery replaced.

  • Page 79: 1090 Thermal Fan Assembly

    Removal steps of the built-in battery DANGER Use only the authorized battery specified for your computer. Any other battery could ignite or explode. Step Screw (quantity) Color Torque Black 0.181 Nm M2 × L5 mm, flat-head, nylon-coated (3) (1.85 kgf-cm) 1090 Thermal fan assembly For access, remove these FRUs: •...

  • Page 80: 1110 Always On Usb 3.2 Connector Gen 1 Cable, Bracket And Board

    Removal steps of the thermal fan assembly When installing: • Ensure that the fan connectors are attached firmly. • Do not press the top of the fan cover and the fan hub. • Before you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, on the part marked as shown in the following illustrations.

  • Page 81: 1120 Ethernet Card Cable, Bracket And Board

    Removal steps of the Always On USB 3.2 connector Gen 1 cable, bracket and board Torque Step Screw (quantity) Color M2 × L4 mm, wafer-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgf-cm) 1120 Ethernet card cable, bracket and board For access, remove these FRUs: •...
  • Page 82 Removal steps of the ethernet card cable, bracket and board Step Screw (quantity) Color Torque M2.5 × L6 mm, flat-head, nylon-coated (2) Black 0.181 Nm (1.85 kgf-cm) T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...

  • Page 83: 1130 Power Button Board With Cable

    Step Screw (quantity) Color Torque M2. × L4 mm, flat-head, nylon-coated (1) Silver 0.181 Nm (1.85 kgf-cm) 1130 Power button board with cable For access, remove these FRUs in order: • “1010 Removing the nano-SIM card and the nano-SIM-card tray” on page 64 •...

  • Page 84: 1140 Smart Card Reader Module And Cable (For Selected Models)

    Step Screw (quantity) Color Torque M2 × L3 mm, flat-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) When installing: Ensure that the connector is attached firmly. 1140 Smart card reader module and cable (for selected models) Depending on the model, your computer might have a smart card reader or a dummy smart card reader installed.

  • Page 85: 1150 Fingerprint Reader Cable, Bracket And Board

    Step Screw (quantity) Color Torque Black 0.181 Nm M2 × L3 mm, flat-head, nylon-coated (2) (1.85 kgf-cm) M2 × L3 mm, flat-head, nylon-coated (2) Black 0.181 Nm (1.85 kgf-cm) When installing: Ensure that the connector is attached firmly. 1150 Fingerprint reader cable, bracket and board For access, remove these FRUs: •...

  • Page 86: 1160 Coin-Cell Battery

    Step Screw (quantity) Color Torque M2 × L2.5 mm, big-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) When installing: Ensure that the connectors are attached firmly. 1160 Coin-cell battery For access, remove these FRUs: • “1010 Removing the nano-SIM card and the nano-SIM-card tray” on page 64 •...

  • Page 87: 1170 Nfc Module, Cable And Antenna (For Selected Models)

    1170 NFC module, cable and antenna (for selected models) For access, remove these FRUs: • “1010 Removing the nano-SIM card and the nano-SIM-card tray” on page 64 • “1020 Base cover assembly” on page 64 • “1080 Built-in battery” on page 72 •...

  • Page 88: 1190 Hall Sensor Board With Cable

    Removal steps of the trackpad and cable Step Screw (quantity) Color Torque M2 × 2 mm, wafer-head, nylon-coated (4) Silver 0.181 Nm (1.85 kgf-cm) When installing: Ensure that the connectors are attached firmly. 1190 Hall sensor board with cable For access, remove these FRUs in order: •...

  • Page 89: 1210 System Board

    Removal steps of the hall sensor board with cable 1210 System board Important notices for handling the system board: When handling the system board, read the following: • The system board has an accelerometer, which can be broken when several thousands of G-forces are applied. 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.
  • Page 90 Note: Input the exact brand name as shown in this table. Brand name Machine types Shared with ThinkPad T15 Gen 1 20S6 and 20S7 ThinkPad T14 Gen 1 (for Intel models) or ThinkPad P14s Gen 1 ThinkPad P15s Gen 1...
  • Page 91 Torque Step Screw (quantity) Color M2 × L2.5 mm, big-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) M2 × L4 mm, flat-head, nylon-coated (4) Black 0.181 Nm (1.85 kgf-cm) Chapter 8 Removing or replacing a FRU...
  • Page 92 Step Screw (quantity) Color Torque M2 × L3 mm, flat-head, nylon-coated (3) Silver 0.181 Nm (1.85 kgf-cm) Notes: When installing: • Ensure that the connectors are attached firmly. • Configure the keyboard language in UEFI BIOS: 1. Enter the UEFI BIOS menu. 2.

  • Page 93: 1220 Lcd Unit

    For models with a discrete graphics card Graphics Processing Unit (GPU) Central Processing Unit (CPU) For models with an integrated graphics card (for T15 Gen 1 only) Central Processing Unit (CPU) 1220 LCD unit For access, remove these FRUs in order: •...
  • Page 94 Removal steps of the LCD unit When installing: When you route the cables, ensure that they are not subject to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken. T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...

  • Page 95: 1230 Keyboard Bezel Assembly

    Step Screw (quantity) Color Torque Black 0.294 Nm M2.5 × L6 mm, flat-head, nylon-coated (4) (3 kgf-cm) 1230 Keyboard bezel assembly To replace the keyboard assembly, remove these FRUs in order: • “1010 Removing the nano-SIM card and the nano-SIM-card tray” on page 64 •...

  • Page 96: Removing An Lcd Fru

    • “1060 Memory module” on page 71 • “1070 Speaker assembly” on page 71 • “1080 Built-in battery” on page 72 • “1090 Thermal fan assembly” on page 73 • “1110 Always On USB 3.2 connector Gen 1 cable, bracket and board” on page 74 •...

  • Page 97: 2020 Lcd Hinges

    2020 LCD hinges For access, remove these FRUs in order: • “1220 LCD unit” on page 87 • “2010 LCD bezel sheet and LCD bezel” on page 90 Removal steps of the LCD hinges Step Screw (quantity) Color Torque 0.294 Nm M2.5 ×...
  • Page 98 Steps of removing LCD panel and LCD elastic adhesive tape 1. Grasp the end of both elastic adhesive tapes with tweezers. Pull out each tape slowly in the direction as shown until both tapes are released from the LCD unit Note: Do not pull the tapes too fast, otherwise, the tapes might snap.
  • Page 99 When installing: After the LCD elastic adhesive tapes are removed, they cannot be used anymore. New LCD elastic adhesive tapes are required for replacement. Steps of installing LCD panel and LCD elastic adhesive tape 1. Peel off the release liner from one side of the new elastic adhesive tape .

  • Page 100: 2040 Lcd Cable

    2. Attach the LCD cable to the LCD panel as shown. Turn over the LCD panel to secure the LCD panel with tapes. When installing: Ensure that the LCD connector is attached firmly. 2040 LCD cable For access, remove these FRUs in order: •...

  • Page 101: 2050 Camera/Microphone Module

    Removal steps of LCD cable When installing: Ensure that the LCD connector is attached firmly. 2050 Camera/microphone module For access, remove these FRUs in order: • “1220 LCD unit” on page 87 • “2010 LCD bezel sheet and LCD bezel” on page 90 •...

  • Page 102: 2060 Camera/Led Cable

    Removal steps of the conventional camera/microphone module When installing: Ensure that the connector is attached firmly. 2060 Camera/LED cable For access, remove these FRUs in order: • “1220 LCD unit” on page 87 • “2010 LCD bezel sheet and LCD bezel” on page 90 •...
  • Page 103 Removal steps of the infrared camera/LED cable When installing: Ensure that the connector is attached firmly. Removal steps of the conventional camera/LED cable When installing: Ensure that the connector is attached firmly. Removal steps of the LED cable When installing: Ensure that the connector is attached firmly. Chapter 8 Removing or replacing a FRU...

  • Page 104: 2070 Wireless Antenna Assembly

    2070 Wireless antenna assembly For access, remove these FRUs in order: • “1220 LCD unit” on page 87 • “2010 LCD bezel sheet and LCD bezel” on page 90 • “2020 LCD hinges” on page 91 • “2030 LCD panel and LCD elastic adhesive tape” on page 91 Removal steps of the wireless antenna assembly Cable routing: When you route the cables, ensure that they are not subject to any tension.

  • Page 105: 2080 Lcd Cover Assembly

    Antenna locations Wireless-LAN antenna (main) Wireless-WAN antenna (main)* Wireless-WAN antenna (auxiliary)* Wireless-LAN antenna (auxiliary) for selected models 2080 LCD cover assembly For access, remove these FRUs in order: • “1220 LCD unit” on page 87 • “2010 LCD bezel sheet and LCD bezel” on page 90 •...
  • Page 106 T15 Gen 1 and P15s Gen 1 Hardware Maintenance Manual...

  • Page 107: 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 108 EU Contact: Lenovo (Slovakia), Landererova 12, 811 09 Bratislava, Slovakia Trademarks LENOVO, LENOVO logo, THINKPAD, THINKPAD logo and TRACKPOINT are trademarks of Lenovo. Microsoft and Windows are trademarks of the Microsoft group of companies. Intel and Optane are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries. 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 110 Part Number: SP40W87587 Printed in (1P) P/N: SP40W87587...
  • Page 111 *1PSP40W87587*...

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