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Lenovo 21FA Hardware Maintenance Manual

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ThinkPad P16 Gen 2
Hardware Maintenance Manual

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  • Page 1 ThinkPad P16 Gen 2 Hardware Maintenance Manual...
  • Page 2 First Edition (May 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

    FRU....63 Sleep mode ....General guidelines....© Copyright Lenovo 2023...
  • Page 4 Before servicing the computer ..1180 Smart card reader and cable (for selected models) ....Disabling the built-in battery .

  • Page 5: About This Manual

    Product name Machine type (MT) ThinkPad P16 Gen 2 21FA and 21FB 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 6 ThinkPad P16 Gen 2 Hardware Maintenance Manual...

  • Page 7: Chapter 1. Safety Information

    • 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 2023...
  • 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: Safety Inspection Guide

    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: Grounding Requirements

    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 Chapter 1 Safety information...
  • Page 12 ThinkPad P16 Gen 2 Hardware Maintenance Manual...
  • Page 13 PERIGO PERIGO PERIGO Chapter 1 Safety information...
  • Page 14 PERIGO PERIGO PERIGO PERIGO PERIGO DANGER DANGER ThinkPad P16 Gen 2 Hardware Maintenance Manual...
  • Page 15 DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 16 DANGER VORSICHT VORSICHT VORSICHT VORSICHT ThinkPad P16 Gen 2 Hardware Maintenance Manual...
  • Page 17 VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 18 ThinkPad P16 Gen 2 Hardware Maintenance Manual...
  • Page 19 Chapter 1 Safety information...
  • Page 20 ThinkPad P16 Gen 2 Hardware Maintenance Manual...
  • Page 21 Chapter 1 Safety information...
  • Page 22 ThinkPad P16 Gen 2 Hardware Maintenance Manual...
  • Page 23 Chapter 1 Safety information...
  • Page 24 ThinkPad P16 Gen 2 Hardware Maintenance Manual...

  • Page 25: Chapter 2. Important Service Information

    – “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: How To Use Error Message

    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: Chapter 3. General Checkout

    Before checking problems with the computer, determine whether the damage is covered under the warranty by referring to the following list: © Copyright Lenovo 2023...

  • Page 28: Checkout Guide

    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: Quick Test Programs

    Run quick test programs to troubleshoot and resolve computer problems, especially when the computer does not have the Vantage app 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 30: 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 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 Ac Power Adapter

    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 5. Measure the voltage of the battery. See the following figure. 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. •...

  • Page 33: Chapter 4. Related Service Information

    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. 1. Go to https://support.lenovo.com/HowToCreateLenovoRecovery 2. Follow the on-screen instructions. • Use Window recovery options.

  • Page 34: Supervisor 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 35: How To Remove The Power-On Password

    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 a new storage drive to replace the old one by yourself.

  • Page 36: Power Management

    7. Reinstall the built-in battery. 8. Reinstall the base cover assembly. 9. Reconnect ac power. 10. Turn on the computer and wait until the POST ends. After the POST ends, the password prompt does not appear. The system management password has been removed. If a supervisor password has been set and is known to the service technician, do the following to remove the system management password: 1.

  • Page 37: Symptom-To-Fru Index

    • The system is powered off. Note: If the computer enters the hibernation mode while it is connected to the dock, do not disconnect it before resuming normal operation. If you do disconnect it and then try to resume normal operation, you will get an error message, and you will have to restart the system.

  • Page 38: Numeric Error Codes

    Numeric error codes Sydmptom or error 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. Run the ThinkPad Setup program. The settings Bad CRC of Security Settings in EFI Variable.

  • Page 39: 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 40 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 41: No-Beep Symptoms

    Error codes Solutions 0287: Discrete graphics error 1. Reinstall or replace the discrete graphics card (service provider only). 2. If step 1 does not work, replace the system board (service provider only). 1. Reconnect the display cable on both the system board side and the computer display side (service provider only) and check the LCD panel.

  • Page 42: Lcd-Related 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 43: Intermittent Problems

    Table 4. LCD-related symptoms FRU or action, in sequence Symptom or error No beep, power-on indicator on, and a blank LCD during 1. Run LCD Self Test. POST. 2. Replace the system board. • LCD backlight not working. 1. Reseat the LCD connectors. •...
  • Page 44 ThinkPad P16 Gen 2 Hardware Maintenance Manual...

  • Page 45: Chapter 5. Raid

    Restart the computer. When the logo screen is displayed, press F1 to enter the UEFI BIOS menu. b. Select Config ➙ Storage ➙ VMD Controller ➙ On. c. Press F10 to save changes and exit. © Copyright Lenovo 2023...

  • Page 46: Create Raid Volumes

    2. Restart the computer. When the logo screen is displayed, press F1 to enter the UEFI BIOS menu. 3. Select Config ➙ Storage ➙ Intel (R) Rapid Storage Technology and then press Enter. The Intel (R) Rapid Storage Technology window opens and the following options are displayed: •...

  • Page 47: Reset Storage Drives To Non-Raid

    Reset storage drives to non-RAID Attention: All the existing data stored on the selected drive will be erased after you reset it to non-RAID. 1. Enter the Intel RST configuration utility. 2. Select the volume that you want to reset under RAID Volumes. Press Enter to open the RAID VOLUME INFO window.
  • Page 48 ThinkPad P16 Gen 2 Hardware Maintenance Manual...

  • Page 49: Chapter 6. Special Keys

    ® Answer incoming calls on MicroSoft Teams Decline incoming calls on MicroSoft Teams Customize the function of this key on the Vantage app Open calculator Enter sleep mode Open Snipping Tool Toggle keyboard backlight Break operation © Copyright Lenovo 2023...
  • Page 50 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 P16 Gen 2 Hardware Maintenance Manual...

  • Page 51: Chapter 7. Locations

    Description Item Item Microphone Infrared (IR) camera / Camera Webcam privacy shutter Touch screen ® Power button with fingerprint reader TrackPoint pointing stick Near field communication (NFC) mark Trackpad Speaker TrackPoint buttons * for selected models © Copyright Lenovo 2023...

  • Page 52: Side View

    Side view Description Description Item Item ® Always On USB-A 3.2 Gen 1 connector USB-C (3.2 Gen 2) connector Nano-SIM-card tray Audio connector Smart-card slot SD card reader Security-lock slot USB-A 3.2 Gen 1 connector * for selected models ThinkPad P16 Gen 2 Hardware Maintenance Manual...

  • Page 53: Rear View

    Rear view Description Description Item Item USB-C (Thunderbolt™ 4) connector Power connector HDMI™ connector Bottom view Emergency-reset hole Chapter 7 Locations...

  • Page 54: Locating Frus And Crus

    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 55: Major Frus And Crus

    Major FRUs and CRUs Chapter 7 Locations...
  • Page 56 Table 5. Major FRUs and CRUs FRU description Self-service Optional-service LCD unit DC-in cable Fingerprint reader cable Power button with fingerprint reader Power button bracket Keyboard bezel assembly NFC board* NFC cable* Beeper Thermal fan assembly (for models without discrete GPU) System board with DDR5 absorber box Service bracket Chassis assembly...
  • Page 57 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 58: Lcd Frus And Crus

    LCD FRUs and CRUs For non-touch models Table 6. LCD FRUs and CRUs FRU description Self-service Optional-service LCD bezel Microphone rubbers* Microphone board* Camera-and-microphone module* Camera-and-microphone cable* LCD cable LCD cover assembly Elastic adhesive tapes Wireless LAN antenna assembly MIMO Wireless-WAN antenna assembly* LCD hinges LCD panel ThinkPad P16 Gen 2 Hardware Maintenance Manual...
  • Page 59 * for selected models For touch models Table 7. LCD FRUs and CRUs FRU description Self-service Optional-service LCD panel module with X-rite Microphone rubbers* Microphone board* Camera-and-microphone module* PMIC board LCD cable Camera-and-microphone cable* LCD cover assembly Wireless LAN antenna assembly MIMO Wireless-WAN antenna assembly* LCD hinges LCD strip cover...

  • Page 60: 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 49 and “LCD FRUs and CRUs” on page 52.
  • Page 61 System board connectors and cables Table 9. System board connector and cable guide Internal cable required Connector/feature Cable connection Connect a USB-C compatible or USB-C (Thunderbolt 4) connectors (external) Thunderbolt 4 compatible device to these connectors. HDMI connector (external) Connect a compatible digital audio device or video monitor to this connector.
  • Page 62 Table 9. System board connector and cable guide (continued) Internal cable required Connector/feature Cable connection Thermal fan assembly connector Thermal fan assembly cable The thermal fan assembly comes (internal) with the cable. Connect the cable to this connector. Memory module slots under the Insert the memory modules into service door (internal) these slots.

  • Page 63: Looking Up Fru Information

    Speaker connector (internal) Speaker cable The speaker comes with 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 Chapter 7 Locations...
  • Page 64 ThinkPad P16 Gen 2 Hardware Maintenance Manual...

  • Page 65: Chapter 8. Fru Replacement Notices

    • 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 2023...

  • Page 66: Retaining Serial Numbers

    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 67: Retaining The Uuid

    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. 1. Insert the latest version of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer.
  • Page 68 Note: Only the ECA number is stored in the EEPROM. The machine type of the ECA is assumed to be the same as the machine type of the machine that had the ECA applied to it. 1. Insert the latest version of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer.

  • Page 69: Chapter 9. Removing Or Replacing A Fru

    2. Click Power Options, and then click Choose what the power buttons do on the left pane. 3. Click Change settings that are currently unavailable at the top. 4. If prompted by User Account Control (UAC), click Yes. © Copyright Lenovo 2023...

  • Page 70: Removing The Nano-Sim Card And Tray (For Selected Models)

    5. Clear the Turn on fast startup check box, and then click Save changes. To disable the built-in battery: 1. Restart your computer. When the logo screen is displayed, immediately press F1 to enter the UEFI BIOS menu. 2. Select Config ➙ Power. The Power submenu is displayed. 3.

  • Page 71: 1010 Service Door

    Note: After you finish the servicing, ensure that you install the SD card back into the slot firmly. 1010 Service door Removal steps of the service door Note: Loosen the screw that secures the service door, and remove the service door. 1020 Keyboard Note: You might be instructed to slide the keyboard frame forward or backward in some of the following steps.
  • Page 72 ThinkPad P16 Gen 2 Hardware Maintenance Manual...

  • Page 73: 1030 Service Bracket

    When installing: 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. 1030 Service bracket For access, remove this FRU: • “1020 Keyboard” on page 65 Removal steps of the service bracket Note: Do not peel off the release paper on the thermal pad when installing the service bracket.

  • Page 74: 1040 Wireless Wan Card (For Selected Models)

    1040 Wireless WAN card (for selected models) For access, remove this FRU: • “1020 Keyboard” on page 65 Removal steps of the wireless WAN card Step Screw (quantity) Color Torque M2 × 2.5 mm, flat-head, nylon-coated (2) Black 0.181 Nm (1.85 kgf-cm) M2 ×...

  • Page 75: 1050 Memory Module

    • Your computer supports up to 128 GB memory module in total, and it is recommended that you use memory modules with the same capacity, type and brand for best dual-channel memory performance. • Replace only with a memory module of the type recommended by Lenovo. Memory module under the service door For access, remove this FRU: •...

  • Page 76: 1020 Keyboard

    Memory module under the keyboard For access, remove these FRUs in order: • “1020 Keyboard” on page 65 • “1030 Service bracket” on page 67 Removal steps memory module under the keyboard 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.

  • Page 77: 1060 M.2 2280 Solid-State Drive

    1060 M.2 2280 solid-state drive 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 repair. The M.2 solid-state drive is not designed for frequent changes or replacement.

  • Page 78: Step Screw (Quantity)

    Step Screw (quantity) Color Torque M2 × 3 mm, flat-head, nylon-coated (1) Black 0.181 Nm (1.85 kgf-cm) M.2 2280 solid-state drive with the bracket under the service door For access, remove this FRU: • “1010 Service door” on page 65 Removal steps of the M.2 2280 solid-state drive with the bracket under the service door ThinkPad P16 Gen 2 Hardware Maintenance Manual...

  • Page 79: 1070 Base Cover Assembly

    Note: If the app is uninstalled, reinstall it by downloading the installation package from https:// pcsupport.lenovo.com/us/en/downloads/DS540353 2. Go to Settings ➙ Restore profiles. The app will download and install its unique color profiles from Lenovo cloud automatically. 1070 Base cover assembly For access, remove this FRU: • “1010 Service door” on page 65...

  • Page 80: 1080 Thermal Fan Assembly

    Item Item IMEI label Asset tag label Country label COA label S/N label Genuine Microsoft label 1080 Thermal fan assembly For access, remove this FRU: • “1070 Base cover assembly” on page 73 Removal steps of the thermal fan assembly (for models without discrete GPU) ThinkPad P16 Gen 2 Hardware Maintenance Manual...
  • Page 81 Removal steps of the thermal fan assembly (for models with discrete GPU) When installing: • Ensure that the 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 parts marked as shown in the following illustrations.

  • Page 82: 1090 Dummy Gpu Board Cable (For Models Without Discrete Gpu)

    1090 Dummy GPU board cable (for models without discrete GPU) For access, remove these FRUs in order: • “1070 Base cover assembly” on page 73 • “1080 Thermal fan assembly” on page 74 Removal steps of the dummy GPU board cable When installing: Ensure that the connectors are attached firmly.

  • Page 83: 1110 I/O Board And Cable

    • “1070 Base cover assembly” on page 73 • “1080 Thermal fan assembly” on page 74 • “1090 Dummy GPU board cable (for models without discrete GPU)” on page 76 Removal steps of the GPU board or dummy GPU board Note: Depending on the model, your computer might look different from the illustration in this topic.

  • Page 84: 1120 Built-In Battery

    Removal steps of the I/O board and cable Step Screw (quantity) Color Torque M2 × 3.5 mm, flat-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgf-cm) When installing: Ensure that the connectors are attached firmly. 1120 Built-in battery DANGER Use only the authorized battery specified for the computer. Any other battery could ignite or explode.

  • Page 85: 1130 Coin-Cell Battery

    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. The Vantage app provides an automatic battery diagnostic test that determines if the built-in battery is defective.

  • Page 86: 1140 Nfc Board And Cable (For Selected Models)

    For access, remove these FRUs in order: • “1070 Base cover assembly” on page 73 • “1120 Built-in battery” on page 78 Removal steps of the coin-cell battery When installing: • Ensure that the connector is attached firmly. • Reset the system date and time in the BIOS menu. 1140 NFC board and cable (for selected models) For access, remove these FRUs in order: •...

  • Page 87: 1150 Keyboard Bezel Assembly

    When installing: Ensure that the connectors are attached firmly. 1150 Keyboard bezel assembly For access, remove these FRUs in order: • “1070 Base cover assembly” on page 73 • “1120 Built-in battery” on page 78 Removal steps of the keyboard bezel assembly Note: Make sure the trackpad cable is disconnected.

  • Page 88: 1160 Power Button With Fingerprint Reader And Bracket

    Note: Remove the keyboard bezel assembly carefully. When installing: Ensure that the connectors and latches are attached firmly. 1160 Power button with fingerprint reader and bracket For access, remove these FRUs in order: • “1070 Base cover assembly” on page 73 •...
  • Page 89 Removal steps of the power button with fingerprint reader and bracket Step Screw (quantity) Color Torque M2 × 3.5 mm, flat-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgf-cm) Chapter 9 Removing or replacing a FRU...

  • Page 90: 1170 Trackpad And Trackpad Cable

    When installing: Ensure that the connectors are attached firmly. 1170 Trackpad and trackpad cable For access, remove these FRUs in order: • “1070 Base cover assembly” on page 73 • “1150 Keyboard bezel assembly” on page 81 Removal steps of the trackpad and trackpad cable ThinkPad P16 Gen 2 Hardware Maintenance Manual...

  • Page 91: 1180 Smart Card Reader And Cable (For Selected Models)

    Step Screw (quantity) Color Torque M1.6 × L2.1 mm, flat-head, nylon-coated (7) Black 0.1 Nm (1.1 kgf-cm) When installing: Ensure that the connector is attached firmly. 1180 Smart card reader and cable (for selected models) For access, remove these FRUs in order: •...

  • Page 92: 1190 Speaker

    Step Screw (quantity) Color Torque M2.0 × L3.5 mm, flat-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgf-cm) Turn over the computer and disconnect the smart card cable. When installing: Ensure that the connectors are attached firmly. 1190 Speaker For access, remove these FRUs in order: •...

  • Page 93: 1200 System Board And Beeper

    Removal steps of the speaker Step Screw (quantity) Color Torque M2 x 2 mm, flat-head, nylon-coated (3) Black 0.181 Nm (1.85 kgf-cm) When installing: • Ensure that the connector is attached firmly. • Ensure that the cable is routed properly. 1200 System board and beeper Important notices for handling the system board: When handling the system board, read the following:...
  • Page 94 • “1030 Service bracket” on page 67 • “1040 Wireless WAN card (for selected models)” on page 68 • “1050 Memory module” on page 69 • “1060 M.2 2280 solid-state drive” on page 71 • “1070 Base cover assembly” on page 73 •...
  • Page 95 Step Screw (quantity) Color Torque M2 × 3.5 mm, flat head, nylon-coated (4) Silver 0.181 Nm (1.85 kgf-cm) When installing: • Ensure that the cable is attached firmly. • The dc-in cable might come with a white mark . When installing, ensure that the white mark is in the area Chapter 9 Removing or replacing a FRU...

  • Page 96: 1210 Dc-In Cable And Bracket

    • Ensure that the parts marked are installed as shown in the following illustration. • 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. 1210 DC-in cable and bracket For access, remove these FRUs in order: •...

  • Page 97: 1220 Wireless Wan Antenna Assembly (For Selected Models)

    Removal steps of the DC-in cable and bracket Step Screw (quantity) Color Torque M2 × 3.5 mm, flat-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgf-cm) 1220 Wireless WAN antenna assembly (for selected models) For access, remove these FRUs in order: •...

  • Page 98: 1230 Hinge Caps

    Removal steps of the wireless WAN antenna assembly Step Screw (quantity) Color Torque M2 × 3.5 mm, flat-head, nylon-coated (4) Silver 0.181 Nm (1.85 kgf-cm) When installing: • Ensure that the cables are routed properly. • Ensure that you connect the orange cable to the main connector, the blue cable to the auxiliary connector. •...

  • Page 99: 1240 Lcd Unit

    Removal steps of the hinge caps Step Screw (quantity) Color Torque M2 × 3 mm, flat-head, nylon-coated (2) Black 0.181 Nm (1.85 kgf-cm) 1240 LCD unit For access, remove these FRUs in order: • “1070 Base cover assembly” on page 73 •...
  • Page 100 Step Screw (quantity) Color Torque M 2.5 × 6 mm, flat-head, nylon-coated (4) Black 0.294 Nm (3.0 kgf-cm) Step Screw (quantity) Color Torque M 2 × 2.5 mm, flat-head, nylon-coated (2) Silver 0.181 Nm (1.85 kgf-cm) ThinkPad P16 Gen 2 Hardware Maintenance Manual...

  • Page 101: 1250 Chassis Assembly

    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. 1250 Chassis assembly For access, remove these FRUs in order: •...

  • Page 102: 2020 Lcd Bezel (For Non-Touch Models)

    Removal step of the LCD strip cover When installing: Ensure that all the latches are attached firmly. 2020 LCD bezel (for non-touch models) For access, remove this FRU: • “1240 LCD unit” on page 93 Removal step of the LCD bezel When installing: Ensure that all the latches are attached firmly.
  • Page 103 • “2010 LCD strip cover (for touch models)” on page 95 • “2020 LCD bezel (for non-touch models)” on page 96 Removal steps of the LCD panel and LCD cable • For touch models Torque Step Screw (quantity) Color M2.5 × 4 mm, flat-head, nylon-coated (5) Silver 0.294 Nm (3.0 kgf-cm)
  • Page 104 • For non-touch models Note: Do not pull the tapes too fast, otherwise, the tapes might snap. ThinkPad P16 Gen 2 Hardware Maintenance Manual...
  • Page 105 Installation steps of the LCD panel and elastic adhesive tapes (for non-touch models) • Peel off the release liners from one side of the new elastic adhesive tapes. Apply the tapes to the correct locations. Peel off the release liners from the other side of the tapes. Ensure that the tapes are applied correctly as shown.

  • Page 106: 2040 Lcd Hinges

    • Attach the LCD cable to the LCD panel as shown. Turn over the LCD panel to secure the LCD panel with tapes. Notes: For LCD panel with the factory color calibration feature, do the following to install new color profiles: 1.

  • Page 107: 2050 Pmic Board (For Touch Models)

    Removal steps of the LCD hinges Step Screw (quantity) Color Torque M2.5 × 4 mm, flat-head, nylon-coated (6) Silver 0.294 Nm (3.0 kgf-cm) 2050 PMIC board (for touch models) For access, remove these FRUs in order: • “1240 LCD unit” on page 93 •...

  • Page 108: (For Selected Models)

    2060 Camera-and-microphone module and cable (for selected models) For access, remove these FRUs in order: • “1240 LCD unit” on page 93 • “2010 LCD strip cover (for touch models)” on page 95 • “2020 LCD bezel (for non-touch models)” on page 96 •...

  • Page 109: 2070 Wireless Antenna Assembly

    2070 Wireless antenna assembly For access, remove these FRUs in order: • “1240 LCD unit” on page 93 • “2010 LCD strip cover (for touch models)” on page 95 • “2020 LCD bezel (for non-touch models)” on page 96 • “2030 LCD panel and LCD cable” on page 96 Removal steps of the wireless antenna assembly Note: Depending on the computer model, your computer might look different from the illustration below.
  • Page 110 Antenna locations Wireless LAN main antenna (gray) Wireless WAN MIMO 1 antenna* (white and gray) Wireless WAN MIMO 2 antenna* (black and gray) Wireless LAN auxiliary antenna (black) Wireless WAN auxiliary antenna* (blue) Wireless WAN main antenna* (orange) * for selected models ThinkPad P16 Gen 2 Hardware Maintenance Manual...

  • Page 111: 2080 Lcd Cover Assembly

    2080 LCD cover assembly For access, remove these FRUs in order: • “1010 Service door” on page 65 • “1070 Base cover assembly” on page 73 • “1120 Built-in battery” on page 78 • “1150 Keyboard bezel assembly” on page 81 •...
  • Page 112 ThinkPad P16 Gen 2 Hardware Maintenance Manual...

  • Page 113: 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 114 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, Microsoft Teams, and Windows 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 115: Appendix B. Abbreviation Table

    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 2023...
  • Page 116 ThinkPad P16 Gen 2 Hardware Maintenance Manual...
  • Page 118 Part Number: SP40T10712 Printed in China (1P) P/N: SP40T10712 *1PSP40T10712*...

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