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ideacentre 720
Lenovo ideacentre 720 Manuals
Manuals and User Guides for Lenovo ideacentre 720. We have
2
Lenovo ideacentre 720 manuals available for free PDF download: Maintenance Manual, User Manual
Lenovo ideacentre 720 Maintenance Manual (57 pages)
Brand:
Lenovo
| Category:
Computer Hardware
| Size: 5.5 MB
Table of Contents
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
Starting the Lenovo BIOS Setup Utility Program
19
Viewing and Changing Settings
19
Using Passwords
19
Enabling or Disabling a Device
21
Selecting a Startup Device
22
Exiting the Lenovo BIOS Setup Utility Program
23
Chapter 6. Symptom-To-FRU Index
25
Hard Disk Drive Boot Error
25
Power Supply Problems
25
POST Error Codes
26
Undetermined Problems
26
Chapter 7. Locating Connectors, Controls and Components
27
Chapter 8. Replacing Hardware
33
General Information
33
Replacing the Keyboard and Mouse
34
Replacing the Adapter
34
Removing the Stand Base
35
Removing the Rear Cover
35
Replacing the Hard Disk Drive
36
Replacing the Memory Module
37
Replacing the Solid State Drive
38
Removing the Stand Holder
39
Removing the Middle Cover
40
Replacing the Front Bezel
42
Replacing the Power Switch Board
42
Removing the EMI Cover
43
Replacing the Camera
44
Removing the Mount Bracket
46
Replacing the Power Supply Unit
47
Replacing the Speaker System
48
Replacing the Wi-Fi Card
49
Replacing the Heat-Sink
50
Replacing the System Fan
51
Replacing the Motherboard
53
Replacing the LCD Panel Module
54
Chapter 9. General Information
57
Additional Service Information
57
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Lenovo ideacentre 720 User Manual (11 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 5.43 MB
Table of Contents
Front View of the Computer
2
Rear View of the Computer
4
Safety Information for Replacing Crus
6
Replacing a Hard Disk Drive
8
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