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E50-80
User Manuals: Lenovo E50-80 Notebook Laptop
Manuals and User Guides for Lenovo E50-80 Notebook Laptop. We have
3
Lenovo E50-80 Notebook Laptop manuals available for free PDF download: Hardware Maintenance Manual, User Manual, Safety, Warranty, And Setup Manual
Lenovo E50-80 User Manual (70 pages)
ZhaoYang
Brand:
Lenovo
| Category:
Laptop
| Size: 2.6 MB
Table of Contents
User Guide
1
Table of Contents
3
Read this First
5
Important Safety Information
6
Conditions that Require Immediate Action
6
Safety Guidelines
7
Service and Upgrades
7
Power Cords and Power Adapters
8
Extension Cords and Related Devices
8
Plugs and Outlets
8
Power Supply Statement
9
External Devices
9
Rechargeable Battery Notice
10
Lithium Coin Cell Battery Notice
10
Heat and Product Ventilation
11
Electrical Current Safety Information
12
Laser Compliance Statement
12
Using Headphones or Earphones
13
Additional Safety Information
13
Chapter 1. Product Overview
15
Front View
15
Bottom View
15
Features and Specifications
15
Left-Side View
16
Right-Side View
18
Bottom View
19
Features and Specifications
20
Chapter 2. Using Your Computer
23
Frequently Asked Questions
23
Configuring the Operating System
24
Registering Your Computer
24
Function Key Combinations
24
Using the Touch Pad
26
Using the Media Card Reader
26
Inserting a Memory Card
27
Removing a Memory Card
27
Power Management
27
Checking the Battery Status
27
Using the Ac Power Adapter
27
Charging the Battery
28
Maximizing the Battery Life
28
Power Saving
28
Handling the Battery
29
Connecting to Networks
30
Ethernet Connection
30
Wireless Connection
30
Chapter 3. You and Your Computer
31
Accessibility and Comfort
31
Ergonomic Information
31
Chapter 4. Security
33
Attaching a Mechanical Lock
33
Using Passwords
33
Chapter 5. Lenovo Onekey Recovery System
35
Backing up the System Partition
35
Restoring the System Partition When Windows Can be Started
35
Restoring the System Partition When Windows Cannot be Started
35
Copyright Lenovo 2014
35
Chapter 6. Replacing Devices
37
Static Electricity Prevention
37
Replacing the Battery Pack
37
Replacing the Memory Module
38
Replacing the Hard Disk Drive
40
Replacing the Keyboard
42
Replacing the Optical Drive
44
Replacing the PCI Express Mini Card for Wireless Lan/Wimax Connection
44
Chapter 7. Preventing Problems
47
General Tips for Preventing Problems
47
Taking Care of Your Computer
47
Chapter 8. Troubleshooting Computer Problems
51
Troubleshooting
51
Battery and Power Problems
51
Computer Screen Problems
52
Problems with Drives and Other Storage Devices
53
Onekey Recovery Program Problems
53
A Password Problem
53
A Sound Problem
54
Other Problems
54
Appendix A. Regulatory Information
55
Wireless Related Information
55
ENERGY STAR Model Information
56
Brazil Regulatory Notice
57
Export Classification Notice
57
Electronic Emission Notices
57
Federal Communications Commission (FCC) Declaration of Conformity
57
Appendix B. WEEE and Recycling Statements
61
China WEEE Statement
61
Important WEEE Information
61
Battery Recycling Information for Taiwan
61
Battery Recycling Information for the European Union
62
Appendix C. Restriction of Hazardous Substances Directive (Rohs)
63
India Rohs
63
China Rohs
63
Turkish Rohs
63
Ukraine Rohs
64
European Union Rohs
64
Appendix D. Notices
65
Trademarks
66
Index
67
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Lenovo E50-80 Hardware Maintenance Manual (92 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 8.56 MB
Table of Contents
Table of Contents
3
About this Manual
5
Chapter 1. Safety Information
7
General Safety
7
Electrical Safety
7
Safety Inspection Guide
8
Handling Devices that Are Sensitive to Electrostatic Discharge
9
Grounding Requirements
10
Safety Notices (Multilingual Translations)
10
Chapter 2. Important Service Information
25
Strategy for Replacing Frus
25
Strategy for Replacing a Hard Disk Drive or a Solid-State Drive
25
Important Notice for Replacing a System Board
26
FRU Identification
26
Chapter 3. General Checkout
27
What to Do First
27
Power System Checkout
28
Checking the Ac Power Adapter
28
Checking the External Battery Pack and the Operational Charging
29
Chapter 4. Related Service Information
31
Restoring the Factory Contents by Using Onekey Recovery
31
Power Management
31
Screen Blank Mode (for the Windows 7 Operating System Only)
31
Sleep Mode
31
Hibernation Mode
32
Chapter 5. Passwords
33
Power-On Password
33
Hard Disk Password
33
Administrator Password
33
Chapter 6. Status Indicators
35
Chapter 7. Function Keys
37
Chapter 8. Locations
39
Locating Frus and Crus
39
Copyright Lenovo
39
Major Frus and Crus
40
LCD Frus
46
Miscellaneous Parts and Other Frus
47
Chapter 9. FRU Replacement Notices
55
Screw Notices
55
Chapter 10. Removing or Replacing a FRU
57
General Guidelines
57
1010 External Battery Pack
58
1020 Keyboard
58
1030 Optical Disk Drive
60
1040 Base Cover Assembly
62
1050 Hard Disk Drive or Solid-State Hybrid Drive
64
1060 Wireless-Lan /Bluetooth Card
65
1070 Memory Module
66
1080 Upper Case
67
Step Screw (Quantity)
68
1090 Audio Board, Audio Board Cable, Power Board, Touch Pad Board Cable, Finger Printer Board, LED Board and ODD Switch Board
69
For Access, Remove These Frus in Order: "1010 External Battery Pack
69
1040 Base Cover Assembly
69
Remove One Screw
70
Chapter 10 . Removing or Replacing a FRU
71
Color Torque Black
71
1100 System Board
72
Step Screw (Quantity) M2.5 × 4Mm, Flat-Head, Nylon-Coated
72
Remove One Screw
74
3.0 +/- 0.3Kgf-CM
74
Color Torque Silver
74
1110 Battery Board, Thermal Fan Assembly and Heat Sink Assembly
75
1120 Speaker Assembly, Docking LED Lens and Docking Bracket
78
1130 LCD Unit, Docking Board, Docking Cable and DC-In Cable
79
1140 LCD Front Bezel
82
1150 LCD Panel, EDP Cable and Hinges
82
1160 Integrated Camera and LCD Cable
84
1170 Antenna Assembly and LCD Cover
85
Appendix A. Notices
87
Electronic Emissions Notices
88
Trademarks
88
Appendix B. Abbreviation Table
89
Lenovo E50-80 Safety, Warranty, And Setup Manual (2 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 3.33 MB
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