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Lenovo V15 Gen1 i Hardware Maintenance Manual
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Lenovo V15 Gen1 i Hardware Maintenance Manual

Lenovo V15 Gen1 i Hardware Maintenance Manual

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Lenovo V14 Gen1 i , Lenovo V15 Gen1 i ,
Lenovo V17–IIL
Hardware Maintenance Manual

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Summary of Contents for Lenovo V15 Gen1 i

  • Page 1 Lenovo V14 Gen1 i , Lenovo V15 Gen1 i , Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 2 First Edition (November 2020) © Copyright Lenovo 2020.

  • Page 3: Table Of Contents

    ....3 For Lenovo V14 Gen1 i and Lenovo V15 Gen1 Grounding requirements ... . 4 i .
  • Page 4 Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...

  • Page 5: About This Manual

    Important: • This manual is intended only for trained service technicians who are familiar with Lenovo products. • Before servicing a Lenovo product, be sure to read all the information under Chapter 1 “Safety information” on page 1. © Copyright Lenovo 2020...
  • Page 6 Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...

  • Page 7: Chapter 1. Safety Information

    • Do not work alone under hazardous conditions or near equipment that has hazardous voltages. • Disconnect all power before: – Performing a mechanical inspection – Working near power supplies © Copyright Lenovo 2020...

  • Page 8: Safety Inspection Guide

    This guide addresses only those items. You should use good judgment to identify potential safety hazards due to attachment of non-Lenovo features or options not covered by this inspection guide.

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

    4. Check for cracked or bulging batteries. 5. Remove the cover. 6. Check for any obvious non-Lenovo alterations. Use good judgment as to the safety of any 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

    The safety notices in this section are provided in the following languages: • English • Arabic • Brazilian Portuguese • French • German • Hebrew • Japanese • Korean • Spanish • Traditional Chinese DANGER DANGER DANGER Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 11 DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 12 Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 13 PERIGO PERIGO PERIGO Chapter 1 Safety information...
  • Page 14 PERIGO PERIGO PERIGO PERIGO PERIGO Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 15 DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 16 DANGER DANGER DANGER DANGER VORSICHT Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 17 VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 18 VORSICHT VORSICHT VORSICHT Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 19 Chapter 1 Safety information...
  • Page 20 Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 21 Chapter 1 Safety information...
  • Page 22 Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 23 Chapter 1 Safety information...
  • Page 24 Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 25 Chapter 1 Safety information...
  • Page 26 Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...

  • Page 27: Chapter 2. General Checkout

    • Scratched (cosmetic) parts • Distortion, deformation, or discoloration of the cosmetic parts • Plastic parts, latches, pins, or connectors that have been cracked or broken by excessive force • Damage caused by liquid spilled into the system © Copyright Lenovo 2020...

  • Page 28: Cru List

    • Check for obvious damage to a hard disk drive. If the spindle of a hard disk drive becomes noisy, the hard disk drive might have been dropped or subject to excessive force. CRU list Type ac power adapter self-service Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...

  • Page 29: Chapter 3. Identifying Frus (Crus)

    Chapter 3. Identifying FRUs (CRUs) Locate FRUs and CRUs Figure 1. Lenovo V14 Gen1 i and Lenovo V15 Gen1 i LCD exploded view © Copyright Lenovo 2020...
  • Page 30 LCD cover Camera module Microphone rubber* The exploded illustrations help Lenovo service technicians identify FRUs or CRUs that they may need to replace when servicing a customer’s computer. Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 31 Figure 2. Lenovo V17–IIL LCD exploded view Table 2. Lenovo V17–IIL FRU (CRU) categories FRU (CRU) category Hinge cover LCD bezel LCD panel Removable tapes LCD cover Camera module Microphone rubber Chapter 3 Identifying FRUs (CRUs)
  • Page 32 Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 33 Figure 3. Exploded view Table 3. FRU (CRU) categories FRU (CRU) category Storage drive bracket Heat sink Memory module I/O board I/O board FFC Chapter 3 Identifying FRUs (CRUs)
  • Page 34 Solid-state drive standoff Power button Fingerprint reader Upper case (with keyboard) Solid-state drive Wi-Fi card Battery pack System board Coin-cell battery Storage drive cable Storage drive Lower case Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...

  • Page 35: Chapter 4. Removing A Fru Or Cru

    Chapter 4. Removing a FRU or CRU Service tools The following table lists tools for servicing Lenovo computers. Tools with a cross mark are needed for serving the product models as described by this publication. Prepare them before you service the product.

  • Page 36: Remove The Lower Case

    Remove the lower case Make sure the computer has been shut down before servicing the computer. Step 1. Place the computer upside down on a flat surface. Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 37 Step 3. Pry up the latches and then remove the lower case. Figure 5. Pry up the latches and remove the lower case Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement part: Lower case...

  • Page 38: Remove The Battery Pack

    Attention: Use your fingernail to pull the connector to unplug it. Do not pull the cable. Figure 6. Disconnect the battery pack cable Step 2. Remove four screws and then remove the battery pack. Figure 7. Remove the battery pack Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...

  • Page 39: Remove The Storage Drive With Bracket

    Screw specifications Number of screws M2 x 5 Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement part: Battery pack Remove the storage drive with bracket Make sure the following FRU (or CRU) has been removed.
  • Page 40 Step 3. Disconnect the storage drive cable and remove the storage drive with bracket. Figure 10. Disconnect the storage drive cable and remove the storage drive with bracket Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...

  • Page 41: Remove The Heat Sink

    Figure 11. Remove four screws and remove the storage drive Screw specifications Number of screws M3 x 3 Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Storage drive Storage drive bracket Remove the heat sink Make sure the following FRU (or CRU) has been removed.
  • Page 42 Figure 13. Loosen four screws and remove the heat sink Screw specifications Number of screws M2 x 2.5 Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement part: Heat sink Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...

  • Page 43: Remove The Fan

    Remove the fan Make sure the following FRU (or CRU) has been removed. “Remove the lower case” on page 30 Step 1. Disconnect the battery pack cable from the system board. Attention: Do not pull the cable. Use your fingernail to disconnect the cable. Figure 14.

  • Page 44: Remove The Solid-State Drive

    Lenovo part numbers of the following replacement parts: Remove the solid-state drive Make sure the following FRU (or CRU) has been removed. “Remove the lower case” on page 30 Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 45 Figure 18. Remove one screw and slide the solid-state drive out of the slot Screw specifications Number of screws M2 x 2.5 Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement part: Solid-state drive Chapter 4 Removing a FRU or CRU...

  • Page 46: Remove The Coin-Cell Battery

    Figure 20. Disconnect the coin-cell battery cable and remove the coin-cell battery Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement part: Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...

  • Page 47: Remove The Memory Module

    coin-cell battery Remove the memory module Make sure the following FRU (or CRU) has been removed. “Remove the lower case” on page 30 Step 1. Disconnect the battery pack cable. Attention: Do not pull the cable. Use your fingernail to disconnect the cable. Figure 21.

  • Page 48: Remove The Wi-Fi Card

    Disconnect the battery pack cable from the system board. Attention: Do not pull the cable. Use your fingernail to disconnect the cable. Figure 23. Disconnect the battery pack cable Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...

  • Page 49: Remove I/O Board

    Lenovo part numbers of the following replacement part: Wi-Fi card Remove I/O board For Lenovo V14 Gen1 i and Lenovo V15 Gen1 i Make sure the following FRU (or CRU) has been removed. “Remove the lower case” on page 30 Step 1.

  • Page 50: For Lenovo V17-Iil

    Make sure the following FRU (or CRU) has been removed. “Remove the lower case” on page 30 Step 1. Disconnect the battery pack cable, speaker cable, and the I/O board cable. Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...

  • Page 51: Remove The Fingerprint Reader

    Step 2. Remove the screw and then remove the I/O board. Figure 28. Remove the screw and then remove the I/O board Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement part: I/O board Remove the fingerprint reader Make sure the following FRU (or CRU) has been removed.

  • Page 52: Remove The System Board

    Lenovo part numbers of the following replacement part: Fingerprint reader Remove the system board Make sure the following FRUs (or CRUs) have been removed. “Remove the lower case” on page 30 Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 53 “Remove the heat sink” on page 35 “Remove the fan” on page 37 “Remove the solid-state drive” on page 38 “Remove the coin-cell battery” on page 40 “Remove the memory module” on page 41 “Remove the Wi-Fi card” on page 42 Step 1.

  • Page 54: Use A Golden Key U1 Tool To Flash-Write Key Id Information

    Goldern Key U1 tool. Remove the upper case (with keyboard) Make sure the following FRU ( or CRU) has been removed. “Remove the lower case” on page 30 Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 55 Step 1. Disconnect battery pack cables, EDP cable, and antenna cables. Figure 34. Disconnect battery pack cables, EDP cable, and antenna cables Step 2. Remove four screws. Figure 35. Remove four screws Screw specifications Number of screws M2.5 x 5 Chapter 4 Removing a FRU or CRU...
  • Page 56 Attention: When disassembling the upper case, handle the LCD module and upper case with care. Figure 37. Remove the upper case Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement part: Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...

  • Page 57: Remove The Hinge Cover

    “Remove the upper case (with keyboard)” on page 48 Step 1. Remove the hinge cover. Figure 38. Remove the hinge cover Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Hinge cover Remove the LCD bezel Make sure the following FRU (or CRU) has been removed.

  • Page 58: Remove Lcd Panel

    “Remove the lower case” on page 30 “Remove the upper case (with keyboard)” on page 48 “Remove the hinge cover” on page 51 “Remove the LCD bezel” on page 51 Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 59 Step 1. Remove the removable tapes. Figure 40. Remove the removable tapes Step 2. Carefully lift the LCD panel from the LCD cover. Figure 41. Carefully lift the LCD panel from the LCD cover Chapter 4 Removing a FRU or CRU...

  • Page 60: For Lenovo V17-Iil

    “Remove the lower case” on page 30 “Remove the upper case (with keyboard)” on page 48 “Remove the hinge cover” on page 51 “Remove the LCD bezel” on page 51 Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...
  • Page 61 Step 1. Remove ten screws. Figure 43. Remove 10 screws Screw specifications Number of screws M2 x 2.2 M2 x 2.5 Step 2. Carefully lift the LCD panel from the LCD cover. Figure 44. Carefully lift the LCD panel from the LCD cover Chapter 4 Removing a FRU or CRU...

  • Page 62: Remove The Microphone Rubber

    “Remove the upper case (with keyboard)” on page 48 “Remove the LCD bezel” on page 51 “For Lenovo V17–IIL” on page 54 Step 1. Remove the microphone rubber. Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...

  • Page 63: Remove The Camera Module

    Figure 46. Remove the microphone rubber Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement part: Microphone rubber Remove the camera module Make sure the following FRUs (or CRUs) have been removed. “Remove the lower case” on page 30 “Remove the upper case (with keyboard)”...
  • Page 64 Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement part: Camera module Lenovo V14 Gen1 i, Lenovo V15 Gen1 i, Lenovo V17–IIL Hardware Maintenance Manual...

  • Page 65: Trademarks

    Trademarks LENOVO and the LENOVO logo are trademarks of Lenovo. All other trademarks are the property of their respective owners. © 2020 Lenovo.

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