Lenovo B50-80 Manuals

Manuals and User Guides for Lenovo B50-80. We have 1 Lenovo B50-80 manual available for free PDF download: Hardware Maintenance Manual

Lenovo B50-80 Hardware Maintenance Manual

Lenovo B50-80 Hardware Maintenance Manual (118 pages)

Brand: Lenovo | Category: Laptop | Size: 13.46 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
Related Service Information

27
- Restoring the Factory Contents by Using Recovery Disc Set
  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
- Specifications
  31
- Status Indicators
  33
- Fn Key Combinations
  34
- Hotkeys
  34
- FRU Replacement Notices
  35
  - Screw Notices
    35
- Removing and Replacing an FRU
  36
  - 1010 Battery Pack
    37
  - 1020 Optical Drive
    38
  - 1030 Bottom Slot Cover
    40
  - 1040 Hard Disk Drive
    41
  - 1050 DIMM
    43
  - 1060 PCI Express Mini Card for Wireless LAN/WAN
    44
  - 1070 Keyboard
    45
  - 1080 Keyboard Bezel
    47
  - 1090 Finger Print and Power Board
    49
  - 1100 USB Board and ODD Board
    51
  - 1110 Led Board
    52
  - 1120 Docking Board (on Select Models)
    53
  - 1130 System Board
    54
  - 1140 Fan and Heat Sink Assembly
    57
  - 1150 Speakers and Battery Board
    58
  - 1160 LCD Unit and Base Cover
    59
  - 1170 LCD Front Bezel
    63
  - 1180 LCD Panel
    64
  - 1190 LCD Hinges
    66
  - 1200 Antenna, LCD Cable, and Integrated Camera
    67
- Locations
  69
  - Front View
    69
  - Right-Side View
    70
  - Bottom and Left-Side View
    71
- Parts List
  72
  - Overall
    73
  - LCD Frus
    106
  - Keyboard
    109
  - Miscellaneous Parts
    112
  - AC Adapters
    113
  - Screws
    113
  - Power Cords
    114
Notices

117
- Trademarks
  118

Advertisement

Advertisement

Related Products

Lenovo Categories

Laptop

Desktop

Monitor

More Lenovo Manuals