Lenovo IdeaPad 1 15ALC7 Ua 82R4 Manuals

Manuals and User Guides for Lenovo IdeaPad 1 15ALC7 Ua 82R4. We have 3 Lenovo IdeaPad 1 15ALC7 Ua 82R4 manuals available for free PDF download: Hardware Maintenance Manual, User Manual

Lenovo IdeaPad 1 15ALC7 Ua 82R4 Hardware Maintenance Manual (66 pages)

Brand: Lenovo | Category: Laptop | Size: 6.55 MB

Table of Contents
3
About this Manual
5
Chapter 1. Safety Information

7
Chapter 2. General Checkout

27
- What to Do First
  27
- CRU List
  28
Chapter 3. Identifying Frus

29
- Locate Frus and Crus
  29
Chapter 4. Removing a FRU or CRU

33
- Service Tools
  33
- General Guidelines
  33
- Remove the Lower Case
  34
- Remove the Battery Pack
  35
- Remove the Memory
  38
- Remove the 2242 Solid-State Drive (for Selected Models)
  39
- Remove the 2280 Solid-State Drive (for Selected Models)
  40
- Remove the Speakers
  41
- Remove the Coin-Cell Battery
  42
- Remove the Wi-Fi Card
  43
- Remove the Heat Sink
  44
- Remove the Fan
  45
- Remove the DC-In Cable
  46
- Remove the I/O Board
  48
- Remove the I/O Board (Without Fingerprint Board)
  49
- Remove the Fingerprint Reader (for Selected Models)
  51
- Remove the System Board
  52
- Use a Golden Key U1 Tool to Flash-Write Key ID Information
  53
- Remove the Upper Case
  53
- Remove the LCD Bezel
  55
- Remove the Hinge Cover
  55
- Remove the LCD Module
  56
- Remove the Hinges
  57
- Remove the Microphone Rubbers
  59
- Remove the EDP Cable
  59
- Remove the Camera Module
  60
- Trademarks
  63

Lenovo IdeaPad 1 15ALC7 Ua 82R4 Hardware Maintenance Manual (66 pages)

Brand: Lenovo | Category: Laptop | Size: 31.27 MB

Table of Contents
3
About this Manual

5
Chapter 1. Safety Information

7
Chapter 2. General Checkout

27
- What to Do First
  27
- CRU List
  28
Chapter 3. Identifying Frus

29
- Locate Frus and Crus
  29
Chapter 4. Removing a FRU or CRU

33
- Service Tools
  33
- General Guidelines
  33
- Remove the Lower Case
  34
- Remove the Battery Pack
  35
- Remove the Memory
  38
- Remove the 2242 Solid-State Drive (for Selected Models)
  39
- Remove the 2280 Solid-State Drive (for Selected Models)
  40
- Remove the Speakers
  41
- Remove the Coin-Cell Battery
  42
- Remove the Wi-Fi Card
  43
- Remove the Heat Sink
  44
- Remove the Fan
  45
- Remove the DC-In Cable
  46
- Remove the I/O Board
  48
- Remove the I/O Board (Without Fingerprint Board)
  49
- Remove the Fingerprint Reader (for Selected Models)
  51
- Remove the System Board
  52
- Use a Golden Key U1 Tool to Flash-Write Key ID Information
  53
- Remove the Upper Case
  53
- Remove the LCD Bezel
  55
- Remove the Hinge Cover
  55
- Remove the LCD Module
  56
- Remove the Hinges
  57
- Remove the Microphone Rubbers
  59
- Remove the EDP Cable
  59
- Remove the Camera Module
  60
- Trademarks
  63

Lenovo IdeaPad 1 15ALC7 Ua 82R4 User Manual (34 pages)

Brand: Lenovo | Category: Laptop | Size: 3.1 MB

Table of Contents
3
About this Guide

5
Chapter 1. Meet Your Computer

7
- Front
  7
- Base
  8
- Left
  9
- Right
  10
- Features and Specifications
  11
Chapter 2. Get Started with Your Computer

15
- Work with Windows
  15
  - Windows Help Information
    16
- Lenovo Vantage and Lenovo PC Manager
  16
- The Novo Button Menu
  16
  - Open the Novo Button Menu
    17
- Interact with Your Computer
  17
Chapter 3. Explore Your Computer

21
- Manage Power
  21
  - Check the Battery Status
    21
  - Charge the Battery
    21
  - Set Power Button Behavior
    21
  - A Power Plan
    21
  - Set Performance Mode
    22
- Change Settings in UEFI/BIOS Setup Utility
  22
- Set Passwords in UEFI/BIOS Setup Utility
  23
  - Password Types
    23
  - Set Administrator Password
    23
  - Change or Remove Administrator Password
    24
  - Set User Password
    24
  - Enable Power-On Password
    24
  - Set Hard Disk Password
    24
  - Change or Remove Hard Disk Password
    25
Chapter 4. Help and Support

27
- Frequently Asked Questions
  27
- Self-Help Resources
  27
- What Is a CRU
  28
- Crus for Your Product Model
  29
- Call Lenovo
  30
  - Before You Contact Lenovo
    30
  - Lenovo Customer Support Center
    30
- Purchase Additional Services
  31
Appendix A. Notices and Trademarks

33

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Lenovo IdeaPad 1 15ALC7 Ua 82R4 Manuals

Lenovo IdeaPad 1 15ALC7 Ua 82R4 Hardware Maintenance Manual (66 pages)

Table of Contents

Chapter 1. Safety Information

Chapter 2. General Checkout

Chapter 3. Identifying Frus

Chapter 4. Removing a FRU or CRU

Lenovo IdeaPad 1 15ALC7 Ua 82R4 Hardware Maintenance Manual (66 pages)

Table of Contents

About this Manual

Chapter 1. Safety Information

Chapter 2. General Checkout

Chapter 3. Identifying Frus

Chapter 4. Removing a FRU or CRU

Lenovo IdeaPad 1 15ALC7 Ua 82R4 User Manual (34 pages)

Table of Contents

About this Guide

Chapter 1. Meet Your Computer

Chapter 2. Get Started with Your Computer

Chapter 3. Explore Your Computer

Chapter 4. Help and Support

Appendix A. Notices and Trademarks

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Lenovo Categories