hit counter script
Lenovo CAMPUS LEGION SLIM 7-15ACH Hardware Maintenance Manual
  1. Manuals
  2. Brands
  3. Lenovo Manuals
  4. Laptop
  5. CAMPUS LEGION SLIM 7-15ACH
  6. Hardware maintenance manual

Lenovo CAMPUS LEGION SLIM 7-15ACH Hardware Maintenance Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Hardware Maintenance Manual
Lenovo Legion Slim 7 (15", 6)

Advertisement

Table of Contents
loading

Related Manuals for Lenovo CAMPUS LEGION SLIM 7-15ACH

Summary of Contents for Lenovo CAMPUS LEGION SLIM 7-15ACH

  • Page 1 Hardware Maintenance Manual Lenovo Legion Slim 7 (15″, 6)
  • Page 2 First Edition (April 2021) © Copyright Lenovo 2021.

  • Page 3: Table Of Contents

    Trademarks ....lix Remove the memory module mylar ..Remove the memory module ..© Copyright Lenovo 2021...
  • 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 2021...
  • 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 2021...

  • 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 2021...

  • Page 28: Cru List

    CRU list Table 1. Model: Legion S7 15ACH6 (MT: 82K8) Type ac power adapter self-service Power cord self-service Table 2. Model: Lenovo Legion S7 15ACH6 (MT: 82K8) Type ac power adapter self-service Power cord self-service Hardware Maintenance Manual...

  • 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 2021...
  • Page 30 Figure 1. Legion S7 15ACH6 and Lenovo Legion S7 15ACH6 exploded view Hardware Maintenance Manual...
  • Page 31 Table 3. FRU (CRU) categories FRU (CRU) category LCD module Note: The LCD module as a whole is not an FRU, it contains FRUs as its components. Strip cover (strip cover pet and strip cover L/M/R) Upper case (with keyboard and touchpad) Fingerprint board Cu Foil mylar Fingerprint board Fingerprint board cable...
  • Page 32 Figure 2. Legion S7 15ACH6 and Lenovo Legion S7 15ACH6 LCD module- exploded view Hardware Maintenance Manual...
  • Page 33 Table 4. FRU categories for the LCD module FRU (CRU) category LCD bezel * LCD panel Camera camera privacy shutter Removable tape * Microphone rubbers * Microphone board LCD cover EDP cable Camera cable Hinge cover * The FRU is not reusable. Replace it when replacing related FRUs. Chapter 3 Identifying FRUs (CRUs)
  • Page 34 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

    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 37: Remove The Solid-State Drive (Ssd) Module

    Figure 4. 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 solid-state drive (SSD) module Make sure the following FRU (or CRU) has been removed.
  • Page 38 Figure 7. Remove the SSD holder Step 4. Peel off the SSD Cu foil mylar. Figure 8. Peel off the SSD Cu foil mylar Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: SSD holder Cu foil mylar...

  • Page 39: Remove The Battery Pack

    Figure 9. Remove four screws and remove the battery pack Screw specifications Number of screws M2 x L3.5 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Battery pack Remove the Wi-Fi card Make sure the following FRU (or CRU) has been removed.

  • Page 40: Remove The Solid-State Drive (Ssd) Mylar

    Figure 10. Remove the Wi-Fi card Number of screws Screw specifications M2 x L3.5 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Wi-Fi card Remove the solid-state drive (SSD) mylar Make sure the following FRU (or CRU) has been removed.

  • Page 41: Remove The Dc-In Bracket

    Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: SSD mylar Remove the DC-in bracket Make sure the following FRU (or CRU) has been removed. “Remove the lower case” on page 30 Step 1.

  • Page 42: Remove The Memory Module

    Figure 13. Peel off the memory module mylar Go to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacement part: Memory module mylar Remove the memory module Make sure the following FRUs (or CRUs) have been removed.

  • Page 43: Remove The Heat Sink

    Step 1. Loosen six screws and then remove the heat sink. Figure 16. Loosen six 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 Chapter 4...

  • Page 44: Remove The Fans

    Number of screws Screw specifications M2 x L3.5 Go to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacement part: Fans Remove the solid-state drive (SSD) bracket Make sure the following FRUs (or CRUs) have been removed.

  • Page 45: Remove The Usb Board Module

    Number of screws Screw specifications M2 x L3.5 Go to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacement part: SSD bracket Remove the USB board module Make sure the following FRUs (or CRUs) have been removed.
  • Page 46 Step 4. Separate the USB board cable from the USB board. Figure 21. Separate the USB board cable from the USB board Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: USB board USB board cable...

  • Page 47: Remove The Cmos Battery

    Disconnect the CMOS battery cable from the system board. Peel off the mylar and then remove the CMOS battery. Figure 22. Remove the CMOS battery Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: CMOS battery...

  • Page 48: Remove The Touchpad Cable

    Figure 23. Remove the speakers Number of screws Screw specifications M1.6 x L2 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Speakers Remove the touchpad cable Make sure the following FRUs (or CRUs) have been removed.

  • Page 49: Remove The System Board

    Remove the system board Make sure the following FRUs (or CRUs) have been removed. “Remove the lower case” on page 30 “Remove the solid-state drive (SSD) module” on page 31 “Remove the battery pack” on page 33 “Remove the Wi-Fi card” on page 33 “Remove the solid-state drive (SSD) mylar”...

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

    Figure 26. Remove two screws and then remove the system board Screw specifications Number of screws M2 x L3.5 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: System board Use a Golden Key U1 tool to flash-write key id information...

  • Page 51: Remove The Fingerprint Board And Cu Foil Mylar

    Figure 27. Remove the fingerprint board cable Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Fingerprint board cable Remove the fingerprint board and Cu Foil mylar Make sure the following FRUs (or CRUs) have been removed.

  • Page 52: Remove The Strip Cover

    Figure 29. Remove the fingerprint board Screw specifications Number of screws M1.2 x L3 Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Cu Foil mylar Fingerprint board Remove the strip cover Make sure the following FRUs (or CRUs) have been removed.

  • Page 53: Remove The Lcd Module

    M2.5 x L5 Step 2. Remove the strip cover. Figure 31. Remove the strip cover Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Strip cover Remove the LCD module Make sure the following FRUs (CRUs) have been removed.
  • Page 54 “Remove the fans” on page 38 “Remove the system board” on page 43 “Remove the strip cover” on page 46 Step 1. Remove two screws. Figure 32. Remove two screws Screw specifications Number of screws M2.5 x L5 Step 2. Remove two screws and then lift the LCD module.

  • Page 55: Remove The Upper Case (With Keyboard And Touchpad)

    “Remove the fingerprint board and Cu Foil mylar” on page 45 “Remove the strip cover” on page 46 “Remove the LCD module” on page 47 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Upper case (with keyboard and touchpad)

  • Page 56: Disassemble The Lcd Module

    Note: The LCD bezel is not reusable. Replace it when replacing related FRUs. Figure 35. Remove the LCD bezel Go to https://support.lenovo.com/partslookup to look up the Lenovo part number of the following replacement part: LCD bezel Remove the hinge cover Make sure the following FRUs (CRUs) have been removed.

  • Page 57: Remove The Lcd Panel

    Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Hinge cover Remove the LCD panel Make sure the following FRUs (CRUs) have been removed. “Remove the LCD module” on page 47 “Remove the hinge cover” on page 50 “Remove the LCD bezel”...

  • Page 58: Remove The Camera Privacy Shutter

    Submit. You can find the display serial number and instructions on a sticker fixed to the front of the new LCD part. When the new color profiles are installed successfully, a prompted window will be displayed. Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts:...

  • Page 59: Remove The Camera Module

    Figure 40. Remove the camera privacy shutter Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: Removable tape Camera privacy shutter Remove the camera module Make sure the following FRUs (CRUs) have been removed.

  • Page 60: Remove The Microphone Rubbers

    Figure 42. Remove the camera Go to to look up the Lenovo part numbers of the following https://support.lenovo.com/partslookup replacement parts: Camera Camera cable Removable tape Remove the microphone rubbers Make sure the following FRUs (CRUs) have been removed. “Remove the LCD module” on page 47 “Remove the hinge cover”...

  • Page 61: Remove The Lcd Cover

    Step 2. Separate the EDP cable from the microphone board. Figure 45. Separate the EDP cable from the microphone board Go to https://support.lenovo.com/partslookup to look up the Lenovo part numbers of the following replacement parts: EDP cable Removable tape Microphone board Remove the LCD cover Make sure the following FRUs (CRUs) have been removed.
  • Page 62 “Remove the camera module” on page 53 “Remove the microphone rubbers” on page 54 “Remove the microphone board and the EDP cable” on page 54 Go to to look up the Lenovo part number of the following replacement https://support.lenovo.com/partslookup part: LCD cover...

  • Page 63: Appendix A. Label Locations

    68 mm x 6 mm South Africa 20 mm x 10 mm Israel 32 mm x 10 mm Brazil 16.5 mm x 15 mm Malaysia 8 mm x 8 mm TW vision warning label 70 mm x 10 mm © Copyright Lenovo 2021...
  • Page 64 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. © 2021 Lenovo.

This manual is also suitable for:

82k8002yge-fl

Table of Contents