User Manuals: Lenovo U41-70 Laptop

Manuals and User Guides for Lenovo U41-70 Laptop. We have 2 Lenovo U41-70 Laptop manuals available for free PDF download: Maintenance Manual, User Manual

Lenovo U41-70 Maintenance Manual

Lenovo U41-70 Maintenance Manual (82 pages)

Brand: Lenovo | Category: Laptop | Size: 7.13 MB

Table of Contents

Table of Contents
3
About this Manual

4
Safety Information

5
Important Service Information

20
- Strategy for Replacing Frus
  20
  - Strategy for Replacing a Hard Disk Drive
    21
  - Important Notice for Replacing a System Board
    21
- Important Information about Replacing Rohs Compliant Frus
  22
General Checkout

23
- What to Do First
  24
- Power System Checkout
  25
  - Checking the AC Adapter
    25
  - Checking Operational Charging
    25
Related Service Information

27
- Restoring the Factory Contents by Using Onekey Recovery
  27
  - Restore of Factory Default
    27
- Passwords
  28
  - Power-On Password
    28
  - Hard-Disk Password
    28
  - Supervisor Password
    28
- Power Management
  29
  - Screen Blank State
    29
  - Putting the Computer to Sleep or Shutting It
    29
  - Down
    29
  - Putting Your Computer to Sleep
    29
  - Shutting down the Computer
    30
Lenovo S41/U41

32
- Specifications
  32
- Status Indicators
  34
- Fn Key Combinations
  35
- FRU Replacement Notices
  36
  - Screw Notices
    36
- Removing and Replacing an FRU
  37
  - 1010 Base Cover
    38
  - 1020 Battery Pack
    40
  - 1030 Hard Disk Drive
    42
  - 1040 PCI Express Mini Card for Wireless LAN
    44
  - 1050 DIMM
    46
  - 1060 Fan Assembly and Heat Sink Assembly
    47
  - 1070 LCD Unit
    48
  - 1080 System Board
    50
  - 1090 Speakers
    53
  - 1100 Power Assembly, Touchpad Module and IO Board
    54
  - 1110 LCD Front Bezel
    56
  - 1120 LCD Panel, LCD Cable and Hinges
    58
  - 1130 Integrated Camera
    60
  - 1140 Antenna Assembly and LCD Cover
    61
- Locations
  62
  - Front View and Right-Side View
    62
  - Bottom and Left-Side View
    63
- Parts List
  64
  - Overall
    65
  - LCD Frus
    70
  - Keyboard
    72
  - Miscellaneous Parts
    76
  - Screw
    76
  - AC Adapters
    77
  - Power Cords
    78
Notices

81
- Trademarks
  82

Advertisement

Lenovo U41-70 User Manual

Lenovo U41-70 User Manual (34 pages)

Brand: Lenovo | Category: Laptop | Size: 2.39 MB

Table of Contents

User Guide
1
Table of Contents
3
Chapter 1. Getting to Know Your Computer

5
- Top View
  5
  - Using the Keyboard
    7
  - Hotkeys
    7
- Left-Side View
  9
  - Battery Status
    10
  - Power Status
    10
  - Connecting Usb Devices
    11
  - Using Memory Cards
    12
- Right-Side View
  13
- Bottom View
  14
Chapter 2. Starting to Use Windows 8.1

15
Chapter 3. Lenovo Onekey Recovery System

24
- Restoring
  25
Chapter 4. Troubleshooting

26
- Frequently Asked Questions
  26
- BIOS Setup Utility
  27
- Troubleshooting
  29
Trademarks

32

Advertisement

Related Products

Lenovo Categories

Laptop

Desktop

Monitor

More Lenovo Manuals