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IdeaCentre A7 Series
Lenovo IdeaCentre A7 Series Desktop Manuals
Manuals and User Guides for Lenovo IdeaCentre A7 Series Desktop. We have
7
Lenovo IdeaCentre A7 Series Desktop manuals available for free PDF download: User Manual, Quick Reference Manual
Lenovo IdeaCentre A7 Series User Manual (59 pages)
Lenovo IdeaCentre A700 4024: User Guide
Brand:
Lenovo
| Category:
Desktop
| Size: 6.48 MB
Table of Contents
Table of Contents
1
Chapter 1. About this Manual
3
Important Safety Information
3
Important Information about Replacing Rohs Compliant Frus
4
Chapter 2. Safety Information
6
General Safety
6
Electrical Safety
7
Safety Inspection Guide
9
Handling Electrostatic Discharge-Sensitive Devices
10
Grounding Requirements
10
Safety Notices
11
Chapter 3. General Information
14
Specifications
14
Chapter 4. General Checkout
15
Problem Determination Tips
16
Chapter 5. Using the Setup Utility
17
Starting the Setup Utility Program
17
Viewing and Changing Settings
17
Using Passwords
18
Setting, Changing, and Deleting a Administrator Password
19
Power-On Password
19
Using Device
20
Selecting a Startup Device
21
Exiting from the Setup Utility Program
22
Chapter 6. Symptom-To-FRU Index
23
Hard Disk Drive Boot Error
23
Power Supply Problems
24
POST Error Codes
24
Undetermined Problems
26
Chapter 7. Locations
27
Locating Components and Connectors
27
Rear View of the Computer
30
Chapter 8. Replacing Hardware
31
General Information
31
Removing the Computer Stand
32
Removing the Computer Cover
34
Removing the Motherboard Cover
35
Replacing the Hard Disk Drive
35
Replacing the Optical Disk Drive
37
Replacing a Memory Module
39
Replacing Connectors Module
40
Replacing the System Fans
42
Replacing the Heatsink
43
Removing the Inverter Board
44
Replacing the Touch Module
45
Replacing the Bluetooth Module
46
Replacing the WLAN Card Card
47
Replacing the TV Tuner Card Card
47
Replacing the Speakers System
48
Replacing the Motherboard
49
Replacing the LED Panel
50
Replacing the Camera
52
Replacing the Keyboard
54
Replacing the Mouse
55
Replacing the Power Cord or Power Adapter
56
Chapter 9. Additional Service Information
57
Power Management
57
Appendix. Statement
59
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Lenovo IdeaCentre A7 Series User Manual (67 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 11.34 MB
Table of Contents
Important Safety Information
2
Table of Contents
4
Chapter 1 Using the Computer Hardware
6
Front View
7
Left and Right View of the Computer
8
Rear View of the Computer
9
Computer Stand Instruction
10
Connecting Your Computer
13
If You Have Powered Speakers Without an Adapter
16
Important Information about Using the Computer
18
Wireless Keyboard and Mouse
20
Using the Infra-Red (IR) Remote Control
21
Using the Bluetooth Remote Control
24
Chapter 2 Touch Screen Instructions
36
Touch Screen Calibration
37
User Gesture Instructions for the Touch Screen
37
Basic Hand Gestures
38
Related Touch Screen Settings
43
Attentions When Using the Touch Screen
46
Chapter 3 Using the Rescue System
48
Onekey Recovery
49
Driver and Application Installation
49
System Setup
50
System Backup
51
System Recovery
51
Create Recovery Disc
51
Chapter 4 Using the Computer Software
52
Lenovo Dynamic Brightness System
53
Lenovo Eye Distance System
54
Chapter 5 System Maintenance and Recovery
56
Restoring the System
57
Backup and Restore
57
Cleaning up the Disk
57
Checking For, and Correcting Disk Errors
58
Defragmenting the Disk(S)
58
Performing Daily Maintenance Tasks
58
Chapter 6 Troubleshooting and Confirming Setup
60
Solving Problems
61
Troubleshooting Display Problems
61
Troubleshooting Audio Problems
62
Troubleshooting Software Problems
62
Disks
63
Troubleshooting Problems with Optical Drives and Hard
63
Special Considerations for Troubleshooting Windows
64
Wireless Keyboard and Mouse Instructions
65
Lenovo IdeaCentre A7 Series User Manual (47 pages)
Machine type: 10096/2564; 10123/F0A0
Brand:
Lenovo
| Category:
Desktop
| Size: 3.3 MB
Table of Contents
Important Safety Information
2
Table of Contents
4
Using the Computer Hardware
6
Front View of the Computer
7
Left and Right View of the Computer
8
B-CAS Card Installation (Japan Models Only, Optional)
9
Rear View of the Computer
10
Computer Stand
11
Basic Connector Instructions
12
Connecting Your Computer
13
Important Information about Using the Computer
14
Connecting to the Internet
16
Using Windows 8
18
Switching between the Main Windows 8 Interfaces
19
The Charms Bar
19
Shutting down the Computer
19
Switching between Apps
20
Closing an App
20
Opening Other System Programs
20
Windows Help and Support
20
Touch Screen Instructions
22
Touch Screen Calibration
23
User Gesture Instructions for the Touch Screen
23
Basic Hand Gestures
24
Related Touch Screen Settings
27
Precautions When Using the Touch Screen
28
Using the Rescue System
30
Onekey Recovery
31
Driver and Application Installation
32
Using the Software
34
Lenovo Support
35
Troubleshooting and Confirming Setup
36
Troubleshooting Display Problems
37
Troubleshooting Touch Screen
38
Troubleshooting Audio Problems
38
Troubleshooting Software Problems
39
Troubleshooting Problems with Optical Drives and Hard Disks
40
Special Considerations for Troubleshooting Windows
41
Windows Help and Support
41
BIOS Setup Utility
42
Performing Daily Maintenance Tasks
43
Appendix
44
Declaration
44
Trademarks
45
Energy Star Statement
46
Enabling Erp Compliance Mode
47
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Lenovo IdeaCentre A7 Series User Manual (41 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 1.08 MB
Table of Contents
User Guide
2
Important Safety Information
3
Table of Contents
5
Chapter 1 Using the Computer Hardware
7
Front View of the Computer
8
Left and Right View of the Computer
9
B-CAS Card Installation (Japan Models Only)
10
Rear View of the Computer
11
Computer Stand
12
Connecting Your Computer
13
Important Information about Using the Computer
15
Chapter 2 Touch Screen Instructions
17
Touch Screen Calibration
18
User Gesture Instructions for the Touch Screen
18
Related Touch Screen Settings
23
Precautions When Using the Touch Screen
26
Chapter 3 Using the Rescue System
29
Onekey Recovery
30
Driver and Application Installation
30
System Setup
31
System Backup
32
System Recovery
32
Create Recovery Disc
32
Chapter 4 Troubleshooting and Confirming Setup
33
Troubleshooting Display Problems
34
Troubleshooting Touch Screen
35
Troubleshooting Audio Problems
35
Troubleshooting Software Problems
35
Troubleshooting Problems with Optical Drives and Hard
36
Disks
36
Special Considerations for Troubleshooting Windows
37
Performing Daily Maintenance Tasks
38
Energy Star Statement
39
Lenovo IdeaCentre A7 Series User Manual (39 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 3.27 MB
Table of Contents
Important Safety Information
2
Table of Contents
4
Chapter 1 Using the Computer Hardware
6
Front View of the Computer
7
Left and Right View of the Computer
8
B-CAS Card Installation (Japan Models Only)
9
Rear View of the Computer
10
Computer Stand
11
Connecting Your Computer
12
Important Information about Using the Computer
14
Chapter 2 Touch Screen Instructions
16
Touch Screen Calibration
17
User Gesture Instructions for the Touch Screen
17
Related Touch Screen Settings
22
Precautions When Using the Touch Screen
25
Chapter 3 Using the Rescue System
28
Onekey Recovery
29
Driver and Application Installation
29
System Setup
30
System Backup
31
System Recovery
31
Create Recovery Disc
31
Chapter 4 Troubleshooting and Confirming Setup
32
Troubleshooting Display Problems
33
Troubleshooting Touch Screen
34
Troubleshooting Audio Problems
34
Troubleshooting Software Problems
34
Troubleshooting Problems with Optical Drives and Hard
35
Disks
35
Special Considerations for Troubleshooting Windows
36
Performing Daily Maintenance Tasks
37
Energy Star Statement
38
Lenovo IdeaCentre A7 Series User Manual (20 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 1.59 MB
Table of Contents
Important Safety Information
2
Table of Contents
4
Using the Computer Hardware
6
Front View of the Computer
7
Left and Right View of the Computer
8
Rear View of the Computer
9
Computer Stand
10
Basic Connector Instructions
11
Connecting Your Computer
12
Important Information about Using the Computer
13
Connecting to the Internet
14
Using Windows 8.1
16
Switching between the Main Windows 8.1 Interfaces
17
The Charms Bar
17
Shutting down the Computer
17
Switching between Apps
18
Closing an App
18
Opening Other System Programs
18
Windows Help and Support
18
Touch Screen Instructions
20
Touch Screen Calibration
20
User Gesture Instructions for the Touch Screen
20
Lenovo IdeaCentre A7 Series Quick Reference Manual (2 pages)
All-in-One Desktop PC
Brand:
Lenovo
| Category:
Desktop
| Size: 12.74 MB
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