Lenovo Legion Y720T Desktop Computer Manuals

Manuals and User Guides for Lenovo Legion Y720T Desktop Computer. We have 2 Lenovo Legion Y720T Desktop Computer manuals available for free PDF download: Hardware Maintenance Manual

Lenovo Legion Y720T Hardware Maintenance Manual (72 pages)

Brand: Lenovo | Category: Desktop | Size: 21 MB

Table of Contents
5
Chapter 1. About this Manual

7
- Important Safety Information
  7
Chapter 2. Safety Information

9
- General Safety
  9
- Electrical Safety
  10
- Safety Inspection Guide
  11
- Handling Electrostatic Discharge-Sensitive Devices
  12
- Grounding Requirements
  13
- Safety Notices
  13
Chapter 3. General Information

17
- Specifications
  17
Chapter 4. General Checkout

19
Chapter 5. Using the Setup Utility

21
Chapter 6. Symptom-To-FRU Index

29
- Hard Disk Drive Boot Error
  29
- Power Supply Problems
  29
- Additional Service Information
  30
- POST Error Codes
  30
- Undetermined Problems
  31
Chapter 7. Locations

33
- Identifying Internal Components
  33
- Identifying Parts on the System Board
  36
Chapter 8. Replacing Hardware

39
- General Information
  39
- Cleaning Rear Dust Screen
  40
- Replacing the Keyboard and Mouse
  41
- Removing the Computer Cover
  41
- Removing the Computer Cover II
  42
- Removing the Front Bezel
  43
- Cleaning Front Dust Screen
  44
- Replacing a Memory Module
  45
- Replacing a Hard Disk Drive
  46
- Replacing an Optical Drive
  47
- Replacing the Microprocessor Fan Assembly
  48
- Replacing the Rear System Fan
  49
- Replacing a Front Fan
  50
- Replacing the Power Supply
  52
- Replacing the Wi-Fi Card
  53
- Removing the Top Cover
  54
- Replacing a Graphics Card
  56
- Replacing the CPU
  57
- Replacing the Motherboard
  61
- FRU Lists
  62
Chapter 9. General Information

69
- Additional Service Information
  69

Lenovo Legion Y720T Hardware Maintenance Manual (57 pages)

Brand: Lenovo | Category: Desktop | Size: 21 MB

Table of Contents
5
Chapter 1. About this Manual

7
- Important Safety Information
  7
Chapter 2. Safety Information

9
- General Safety
  9
- Electrical Safety
  9
- Safety Inspection Guide
  11
- Handling Electrostatic Discharge-Sensitive Devices
  11
- Grounding Requirements
  12
- Safety Notices
  12
Chapter 3. General Information

15
- Specifications
  15
Chapter 4. General Checkout

17
Chapter 5. Using the Setup Utility

19
Chapter 6. Symptom-To-FRU Index

25
- Hard Disk Drive Boot Error
  25
- Power Supply Problems
  25
- Additional Service Information
  26
- POST Error Codes
  26
- Undetermined Problems
  26
Chapter 7. Locations

29
- Identifying Internal Components
  29
- Identifying Parts on the System Board
  30
Chapter 8. Replacing Hardware

33
- General Information
  33
- Cleaning Rear Dust Screen
  34
- Replacing the Keyboard and Mouse
  34
- Removing the Computer Cover
  34
- Removing the Computer Cover II
  35
- Removing the Front Bezel
  36
- Cleaning Front Dust Screen
  37
- Replacing a Memory Module
  37
- Replacing a Hard Disk Drive
  38
- Replacing an Optical Drive
  39
- Replacing the Microprocessor Fan Assembly
  40
- Replacing the Rear System Fan
  41
- Replacing a Front Fan
  42
- Replacing the Power Supply
  43
- Replacing the Wi-Fi Card
  44
- Removing the Top Cover
  45
- Replacing a Graphics Card
  47
- Replacing the CPU
  48
- Replacing the Motherboard
  50
- FRU Lists
  51
Chapter 9. General Information

57
- Additional Service Information
  57

Lenovo Categories

Laptop

Desktop Server

Monitor Tablet

More Lenovo Manuals

Lenovo Legion Y720T Desktop Computer Manuals

Lenovo Legion Y720T Hardware Maintenance Manual (72 pages)

Table of Contents

Chapter 1. About this Manual

Chapter 2. Safety Information

Chapter 3. General Information

Chapter 4. General Checkout

Chapter 5. Using the Setup Utility

Chapter 6. Symptom-To-FRU Index

Chapter 7. Locations

Chapter 8. Replacing Hardware

Chapter 9. General Information