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Lenovo E80 manual available for free PDF download: Hardware Maintenance Manual
Lenovo E80 Hardware Maintenance Manual (90 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 8.19 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 Computer Controls, Connectors, and Indicators
39
Front View
39
Left-Side View
40
Right-Side View
41
Bottom View
41
Locating Frus and Crus
42
Major Frus and Crus
43
LCD Frus
49
Miscellaneous Parts and Other Frus
50
Chapter 9. FRU Replacement Notices
57
Screw Notices
57
Chapter 10. Removing or Replacing a FRU
59
General Guidelines
59
1010 External Battery Pack
60
1020 Keyboard
60
1030 Optical Disk Drive
62
1040 Base Cover Assembly
63
1050 Hard Disk Drive or Solid-State Hybrid Drive
64
1060 Wireless-LAN /Bluetooth Card
66
1070 Memory Module
67
1080 Upper Case
68
1090 Audio Board, Audio Board Cable, Power Board, Touch Pad Board Cable, Finger Printer Board and LED Board
69
1100 System Board
72
1110 Thermal Fan Assembly and Heat Sink Assembly
74
1120 Speaker Assembly
76
1130 LCD Unit and DC-In Cable
77
1140 LCD Front Bezel
79
1150 LCD Panel and Hinges
80
1160 Integrated Camera and LCD Cable
81
1170 Antenna Assembly and LCD Cover
82
Appendix A. Notices
85
Electronic Emissions Notices
86
Trademarks
86
Appendix B. Abbreviation Table
87
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