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Lenovo 82VA002UIX Hardware Maintenance Manual

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ProX 82VA002UIX
Hardware Maintenance Manual
Yoga Slim 7i Pro (14", 7), Yoga Slim 7 Pro (14", 7), Lenovo Slim 7i (14",
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Summary of Contents for Lenovo 82VA002UIX

  • Page 1 Lenovo Yoga Slim 7 ProX 82VA002UIX o cerca il tuo prodotto tra le migliori offerte di Notebook Hardware Maintenance Manual Yoga Slim 7i Pro (14″, 7), Yoga Slim 7 Pro (14″, 7), Lenovo Slim 7i (14″, 7) and Lenovo Slim 7 (14″, 7)
  • Page 2 First Edition (February 2022) © Copyright Lenovo 2022.

  • Page 3: Table Of Contents

    Remove the touchpad cable ..Trademarks ....lxiii Remove the heat sink ... . © Copyright Lenovo 2022...
  • Page 4 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 2022...
  • Page 6 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 2022...

  • 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

    Grounding requirements Electrical grounding of the computer is required for operator safety and correct system function. Proper grounding of the electrical outlet can be verified by a certified electrician. Safety notices (multilingual translations) The safety notices in this section are provided in the following languages: •...
  • Page 11 DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 12 Hardware Maintenance Manual...
  • Page 13 PERIGO PERIGO PERIGO Chapter 1 Safety information...
  • Page 14 PERIGO PERIGO PERIGO PERIGO PERIGO Hardware Maintenance Manual...
  • Page 15 DANGER DANGER DANGER DANGER Chapter 1 Safety information...
  • Page 16 DANGER DANGER DANGER DANGER VORSICHT Hardware Maintenance Manual...
  • Page 17 VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information...
  • Page 18 VORSICHT VORSICHT VORSICHT Hardware Maintenance Manual...
  • Page 19 Chapter 1 Safety information...
  • Page 20 Hardware Maintenance Manual...
  • Page 21 Chapter 1 Safety information...
  • Page 22 Hardware Maintenance Manual...
  • Page 23 Chapter 1 Safety information...
  • Page 24 Hardware Maintenance Manual...
  • Page 25 Chapter 1 Safety information...
  • Page 26 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 2022...

  • Page 28: Cru List

    CRU list Table 1. Model: Yoga Slim 7 Pro 14IAP7, Yoga Slim 7 Pro 14IAH7, Yoga Slim 7 Pro 14ARH7, Lenovo Slim 7 14IAP7, and Lenovo Slim 7 14ARH7 (MT: 82SV, 82UT, 82UU, 82SX, and 82UV)

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

    Chapter 3. Identifying FRUs (CRUs) Locate FRUs and CRUs The exploded illustrations help Lenovo service technicians identify FRUs or CRUs that they may need to replace when servicing a customer’s computer. © Copyright Lenovo 2022...
  • Page 30 Figure 1. Yoga Slim 7 Pro 14IAP7, Yoga Slim 7 Pro 14IAH7, Yoga Slim 7 Pro 14ARH7, Lenovo Slim 7 14IAP7, and Lenovo Slim 7 14ARH7 exploded view Hardware Maintenance Manual...
  • Page 31 Table 2. FRU (CRU) categories FRU (CRU) category Upper case (with keyboard and touchpad) Type-C conductive tape System board I/O board cable I/O board Solid-state drive (SSD) (2280) Solid-state drive (SSD) (2242) SSD bracket SSD thermal pad Battery pack mylar Battery pack Speakers Lower case...
  • Page 32 Figure 2. LCD module (glass version) — exploded view Hardware Maintenance Manual...
  • Page 33 Figure 3. LCD module (mylar version) — exploded view Chapter 3 Identifying FRUs (CRUs)
  • Page 34 Figure 4. LCD module (OLED version) — exploded view Hardware Maintenance Manual...
  • Page 35 Table 3. FRU categories for the LCD module FRU (CRU) category LCD cover Removable tape Hinge Hinge cover Strip cover EDP cable Camera cable LCD module (including glass version, mylar version, and OLED version) Camera module Microphone rubbers Camera rubber LCD bezel Microphone EMC tape Microphone board...
  • Page 36 Hardware Maintenance Manual...

  • Page 37: 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 38: Remove The Lower Case

    3. Follow the correct sequence in the steps for removing an FRU, as shown in the illustrations by the numbers in square callouts. 4. When removing an FRU, move it in the direction as shown by the arrow in the illustration. 5.

  • Page 39: Remove The Charge Thermal Pad

    Step 3. Pry up the latches and then remove the lower case. Figure 6. Pry up the latches and remove the lower case Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Lower case Remove the charge thermal pad Make sure the following FRU (or CRU) has been removed.

  • Page 40: Remove The Battery Pack

    M2 x L4 Step 2. Remove the battery pack mylar. Figure 9. Remove the battery pack mylar Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Battery pack Battery pack mylar Remove the solid-state drive (SSD) module (2242) Make sure the following FRU (or CRU) has been removed.
  • Page 41 Step 1. Disconnect the battery pack cable from the system board. Attention: Use your fingernails to pull the connector to unplug it. Do not pull the cable. Step 2. Remove the SSD thermal pad Figure 10. Remove the SSD thermal pad Step 3.

  • Page 42: Remove The Wi-Fi Card

    Figure 13. Remove the Wi-Fi card Screw specifications Number of screws M2 x L1.8 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Wi-Fi card Remove the speakers Make sure the following FRU (or CRU) has been removed.

  • Page 43: Remove The Type-C Bracket

    Figure 14. Remove the speakers Screw specifications Number of screws M2 x L1.8 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Speakers Remove the type-C bracket Make sure the following FRU (or CRU) has been removed.

  • Page 44: Remove The Touchpad Cable

    Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Type-C bracket Remove the touchpad cable Make sure the following FRUs (or CRUs) have been removed. “Remove the lower case” on page 32 “Remove the battery pack” on page 34 Step 1.

  • Page 45: Remove The Fans

    Figure 17. Loose five screws and then remove the heat sink Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Heat sink VRAM Absorber tape Remove the fans Make sure the following FRUs (or CRUs) have been removed.

  • Page 46: Remove The I/O Board

    Screw specifications Number of screws M2 x L2.7 Go to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacement part: Fans Remove the I/O board Make sure the following FRUs (or CRUs) have been removed. “Remove the lower case” on page 32 “Remove the heat sink”...
  • Page 47 Disconnect the I/O board cable from the I/O board. Remove two screws and then remove the I/O board. Figure 21. Remove the I/O board Screw specifications Number of screws M2 x L2.7 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: I/O board Chapter 4 Removing a FRU or CRU...

  • Page 48: Remove The System Board And The I/O Board Cable

    Remove the system board and the I/O board cable Make sure the following FRUs (or CRUs) have been removed. “Remove the lower case” on page 32 “Remove the battery pack” on page 34 “Remove the solid-state drive (SSD) module (2242)” on page 34 “Remove the Wi-Fi card”...
  • Page 49 Figure 23. Disconnect cables connected to the system board and disconnect the I/O board cable Step 3. Remove four screws and then lift the system board with the I/O board cable slightly. Figure 24. Lift the system board with the I/O board cable Screw specifications Number of screws M2 x L2.7...

  • Page 50: Use A Golden Key U1 Tool To Flash-Write Key Id Information

    Disconnect the I/O board cable from the system board and then remove the I/O board cable. Figure 26. Remove the I/O board cable Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: System board...

  • Page 51: Remove The Lcd Module

    Remove the LCD module Make sure the following FRU (or CRU) has been removed. “Remove the lower case” on page 32 Step 1. Disconnect the battery pack cable from the system board. Attention: Use your fingernails to pull the connector to unplug it. Do not pull the cable. Step 2.

  • Page 52: Remove The Upper Case

    Figure 29. Remove the LCD module (mylar version) Figure 30. Remove the LCD module (glass version) Screw specifications Number of screws M2.5 x L4.5 The LCD module is not a FRU. Instead, it contains FRUs as its components. Refer to “Disassemble the LCD unit (mylar version)”...

  • Page 53: Disassemble The Lcd Unit (Mylar Version)

    “Remove the system board and the I/O board cable” on page 42 “Remove the LCD module” on page 45 Go to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacement part: Upper case Disassemble the LCD unit (mylar version) The LCD unit as a whole is not an FRU.

  • Page 54: Remove The Strip Cover

    Step 1. Remove the LCD bezel. Figure 32. Remove the LCD bezel Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: LCD bezel Remove the strip cover Make sure the following FRUs (CRUs) have been removed.

  • Page 55: Remove The Lcd Panel

    Lift the LCD panel carefully. Peel off the tape and disconnect the EDP cable from the LCD panel, then remove the LCD panel. Figure 35. Remove the LCD panel Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: LCD panel...

  • Page 56: Remove The Hinges

    Removable tape Remove the hinges Make sure the following FRUs (CRUs) have been removed. “Remove the LCD module” on page 45 “Remove the hinge cover” on page 47 “Remove the LCD bezel” on page 47 “Remove the strip cover” on page 48 “Remove the LCD panel”...

  • Page 57: Remove The Edp Cable

    Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Hinges Removable tape Remove the EDP cable Make sure the following FRUs (CRUs) have been removed. “Remove the LCD module” on page 45 “Remove the hinge cover” on page 47 “Remove the LCD bezel”...

  • Page 58: Remove The Camera Rubber

    Figure 39. Remove the camera cable Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement parts: Camera cable Removable tape Remove the camera rubber Make sure the following FRUs (CRUs) have been removed. “Remove the LCD module” on page 45 “Remove the hinge cover”...

  • Page 59: Remove The Microphone Rubbers

    Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Camera rubber Removable tape Remove the microphone rubbers Make sure the following FRUs (CRUs) have been removed. “Remove the LCD module” on page 45 “Remove the hinge cover” on page 47 “Remove the LCD bezel”...

  • Page 60: Remove The Lcd Cover

    “Remove the camera rubber” on page 52 “Remove the microphone rubbers” on page 53 “Remove the camera module” on page 53 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: LCD cover Disassemble the LCD unit (glass version) The LCD unit as a whole is not an FRU.

  • Page 61: Remove The Hinge Cover

    Step 1. Remove the hinge cover. Figure 43. Remove the hinge cover Go to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacement part: Hinge cover Remove the hinges Make sure the following FRUs (CRUs) have been removed.

  • Page 62: Remove The Strip Cover

    Figure 45. Remove six screws and remove the hinges Screw specifications Number of screws M2 x L5.5 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Hinges Remove the strip cover Make sure the following FRUs (CRUs) have been removed.

  • Page 63: Remove The Lcd Panel And The Edp Cable

    Step 2. Disconnect the EDP cable from the LCD panel and then remove the EDP cable. Figure 48. Remove the EDP cable Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Chapter 4 Removing a FRU or CRU...

  • Page 64: Remove The Microphone Rubber

    “Remove the LCD panel and the EDP cable” on page 57 Step 1. Remove the two microphone rubber. Figure 49. Remove the microphone rubber Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Microphone rubber Removable tape Remove the camera rubber Make sure the following FRUs (CRUs) have been removed.

  • Page 65: Remove The Camera Module

    Figure 50. Remove the camera rubber Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Camera rubber Removable tape Remove the camera module Make sure the following FRUs (CRUs) have been removed. “Remove the LCD module” on page 45 “Remove the hinge cover”...

  • Page 66: Remove The Camera Cable

    “Remove the microphone rubber” on page 58 “Remove the camera rubber” on page 58 “Remove the camera module” on page 59 “Remove the camera cable” on page 60 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Hardware Maintenance Manual...
  • Page 67 LCD cover Chapter 4 Removing a FRU or CRU...
  • Page 68 Hardware Maintenance Manual...

  • Page 69: Trademarks

    Trademarks LENOVO and the LENOVO logo are trademarks of Lenovo. All other trademarks are the property of their respective owners. © 2022 Lenovo.

This manual is also suitable for:

Yoga slim 7 proSlim 7iSlim 7Yoga slim 7i pro

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