Lenovo G50-45 Manuals

Manuals and User Guides for Lenovo G50-45. We have 4 Lenovo G50-45 manuals available for free PDF download: Hardware Maintenance Manual, Maintenance Manual, User Manual

Lenovo G50-45 Maintenance Manual (93 pages)

Lenovo G50-30/G50-45/G50-70/G50-0m/Z50-70

Brand: Lenovo | Category: Laptop | Size: 18.98 MB

English

3
- 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
    
    Checking The Battery Pack
    26
- 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
    
    Administrator Password
    28
  - Power Management
    29
    
    Screen Blank State
    29
    
    Putting The Computer To Sleep Or Shutting It Down
    29
    
    Putting Your Computer To Sleep
    29
    
    Shutting Down The Computer
    29
- Lenovo G50-30/G50-45/G50-70/
  
  30
- G50-70M/Z50-70
  
  30
  - Specifications
    30
    
    Lenovo G50-30/G50-45/G50-70/G50-70M/Z50-70
    31
    
    GPU: Pcie 2.0, 5Gt/S WLAN: Pcie 1.0, 2.5Gt/S
    31
    
    Hdmi Port: Hdmi 1.4, 1.65Gt/S
    31
    
    Bus Architecture
    31
    
    Odd: Sata 1.0, 1.5Gb/S
    31
    
    Usb Port: Usb 3.0, 5Gb/S
    31
    
    USB 2.0, 480Mb/S BT: USB2.0, 480Mb/S
    31
    
    Card Reader: Sd3.0, 50Mb/S
    31
    
    Smbus 2.0
    31
    
    Lpc 1.1
    31
  - Status Indicators
    33
  - Hotkeys
    34
  - Fru Replacement Notices
    35
    
    Screw Notices
    35
  - Removing And Replacing An Fru
    36
    
    1010 Battery Pack
    37
    
    1020 Base Cover
    38
    
    1030 Optical Drive
    40
    
    1040 Hard Disk Drive
    41
    
    1050 Pci Express Mini Card For Wireless Lan
    43
    
    1060 DIMM
    45
    
    1070 Fan Assembly
    46
    
    1080 Keyboard
    48
    
    1090 Keyboard Bezel
    51
    
    1100 Odd Board And Usb&Audio Board
    54
    
    1110 System Board
    58
    
    1120 Heat Sink Assembly
    61
    
    1130 Speakers And DC-In Cable
    62
    
    1140 Lcd Unit
    64
    
    1150 Lcd Front Bezel, Lcd Panel, And Hinges
    66
    
    1160 Camera
    69
    
    1170 Lcd Cable And Antenna Assembly
    71
  - Locations
    72
    
    Front View And Right-Side View
    72
    
    Bottom And Left-Side View
    73
Português

74
- Parts List
  74
  - Overall
    75
  - Parts List
    76
  - Lcd Frus
    83
  - Keyboard
    85
  - Miscellaneous Parts
    87
  - Ac Adapters
    88
  - Screws
    88
  - Power Cords
    89
- Notices
  92
  - Trademarks
    93

Lenovo G50-45 Hardware Maintenance Manual (96 pages)

Brand: Lenovo | Category: Laptop | Size: 19.12 MB

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
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
  - Administrator Password
    28
- Power Management
  29
  - Screen Blank State
    29
  - Putting The Computer To Sleep Or
    29
  - Shutting It Down
    29
  - Putting Your Computer To Sleep
    29
  - Shutting Down The Computer
    29
Lenovo G50-30/G50-45/G50-70/G50-70M/Z50-70/Z50-75/G50-80

30
- Specifications
  30
- Status Indicators
  33
- Hotkeys
  34
- Fru Replacement Notices
  35
  - Screw Notices
    35
- Removing And Replacing An Fru
  36
  - 1010 Battery Pack
    37
  - 1020 Base Cover
    38
  - 1030 Optical Drive
    40
  - 1040 Hard Disk Drive
    41
  - 1050 Pci Express Mini Card For Wireless Lan
    43
  - 1060 DIMM
    45
  - 1070 Fan Assembly
    46
  - 1080 Keyboard
    48
  - 1090 Keyboard Bezel
    51
  - 1100 Odd Board And Usb&Audio Board
    54
  - 1110 System Board
    58
  - 1120 Heat Sink Assembly
    61
  - 1130 Speakers And DC-In Cable
    62
  - 1140 Lcd Unit
    64
  - 1150 Lcd Front Bezel, Lcd Panel, And Hinges
    66
  - 1160 Camera
    69
  - 1170 Lcd Cable And Antenna Assembly
    71
- Locations
  72
  - Front View And Right-Side View
    72
  - Bottom And Left-Side View
    73
- Parts List
  74
  - G50-70/G50-70M/Z50
    74
  - Overall
    75
  - Z50-75/G50
    84
  - Lcd Frus
    86
  - Keyboard
    88
  - Miscellaneous Parts
    90
  - Ac Adapters
    91
  - Screws
    91
  - Power Cords
    92
Notices

95
- Trademarks
  96

Lenovo G50-45 Hardware Maintenance Manual (91 pages)

Notebook pc

Brand: Lenovo | Category: Laptop | Size: 20.17 MB

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
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
  - Administrator Password
    28
- Power Management
  29
Lenovo G40-30/G40-45/G40-70/G40-70M/Z40-70/Z40-75

30
- Specifications
  30
- Status Indicators
  33
- Hotkeys
  34
- FRU Replacement Notices
  35
  - Screw Notices
    35
- Removing and Replacing an FRU
  36
  - 1010 Battery Pack
    37
  - 1020 Base Cover
    38
  - 1030 Optical Drive
    40
  - 1040 Hard Disk Drive
    41
  - 1050 PCI Express Mini Card for Wireless LAN
    43
  - 1060 DIMM
    45
  - 1070 Fan Assembly
    46
  - 1080 Keyboard
    48
  - 1090 Keyboard Bezel
    51
  - 1100 Usb&Audio Board
    54
  - 1110 System Board
    56
  - 1120 Heat Sink Assembly
    59
  - 1130 Speakers and DC-In Cable
    60
  - 1140 LCD Unit
    62
  - 1150 LCD Front Bezel, LCD Panel, and Hinges
    64
  - 1160 Camera
    67
  - 1170 LCD Cable and Antenna Assembly
    69
- Locations
  70
  - Front View and Right-Side View
    70
  - Bottom and Left-Side View
    71
- Parts List
  72
  - Overall
    73
  - LCD Frus
    81
  - Keyboard
    83
  - Miscellaneous Parts
    85
  - AC Adapters
    86
  - Screw
    86
  - Power Cords
    87
Notices

90
- Trademarks
  91

Lenovo G50-45 User Manual (51 pages)

Brand: Lenovo | Category: Laptop | Size: 6.09 MB

User Guide
3
Table of Contents
5
Chapter 1. Getting to Know Your Computer

7
- Top View
  7
  - Using the Keyboard
    10
  - Function Key Combinations
    10
  - Hotkeys
    12
  - Setting Hotkey Mode
    13
- Left-Side View
  15
- Software Configuration
  17
- Right-Side View
  18
  - Inserting a Memory Card
    19
  - Removing a Memory Card
    19
- Front View
  20
- Bottom View
  21
Chapter 2. Starting to Use Windows 8.1

22
Chapter 3. Lenovo Onekey Recovery System

28
- Restoring
  28
Chapter 4. Troubleshooting

29
- Frequently Asked Questions
  29
  - Bios Setup Utility
    30
  - Getting Help
    30
- Troubleshooting
  31
  - Sleep Problems
    32
  - Sound Problems
    33
  - A Hard Disk Drive Problem
    33
  - Other Problems
    34
Appendix A. CRU Instructions

35
- Replacing the Battery Pack
  35
- Replacing the Hard Disk Drive
  36
- Replacing Memory
  42
- Replacing the Wireless LAN Card
  45
- Removing the Optical Drive
  48
Trademarks

50

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Lenovo G50-45 Manuals

Lenovo G50-45 Maintenance Manual (93 pages)

Table of Contents

English

About this Manual

Safety Information

Important Service Information

General Checkout

Related Service Information

Lenovo G50-30/G50-45/G50-70/

G50-70M/Z50-70

Português

Lenovo G50-45 Hardware Maintenance Manual (96 pages)

Table of Contents

About this Manual

Safety Information

Important Service Information

General Checkout

Related Service Information

Lenovo G50-30/G50-45/G50-70/G50-70M/Z50-70/Z50-75/G50-80

Notices

Lenovo G50-45 Hardware Maintenance Manual (91 pages)

Table of Contents

About this Manual

Safety Information

Important Service Information

General Checkout

Related Service Information

Lenovo G40-30/G40-45/G40-70/G40-70M/Z40-70/Z40-75

Notices

Lenovo G50-45 User Manual (51 pages)

Table of Contents

Chapter 1. Getting to Know Your Computer

Chapter 2. Starting to Use Windows 8.1

Chapter 3. Lenovo Onekey Recovery System

Chapter 4. Troubleshooting

Appendix A. CRU Instructions

Trademarks

Related Products

Lenovo Categories