Lenovo B575HMM Manuals

Manuals and User Guides for Lenovo B575HMM. We have 1 Lenovo B575HMM manual available for free PDF download: Hardware Maintenance Manual

Lenovo B575HMM Hardware Maintenance Manual

Lenovo B575HMM Hardware Maintenance Manual (86 pages)

Brand: Lenovo | Category: Laptop | Size: 8.37 MB

Table of Contents

English

3
- Lenovo B575
  1
- 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
    
    Using Recovery Discs
    27
  - Passwords
    28
    
    Power-On Password
    28
    
    Supervisor Password
    28
  - Power Management
    29
    
    Sleep (Standby) Mode
    29
    
    Hibernation Mode
    30
- Lenovo B575
  
  31
  - Specifications
    31
  - Status Indicators
    33
  - Fn Key Combinations
    35
  - FRU Replacement Notices
    36
    
    Screw Notices
    36
  - Removing and Replacing an FRU
    37
    
    1010 Battery Pack
    38
    
    1020 Dummy Card
    39
    
    1030 Hard Disk Drive(Hdd)/Memory/Mini PCI Express Card Slot Compartment Cover
    40
    
    1040 Hard Disk Drive
    41
    
    1050 Optical Drive
    42
    
    1060 DIMM
    43
    
    1070 PCI Express Mini Card for Wireless LAN/WAN
    44
    
    1080 Keyboard
    46
    
    1090 Keyboard Bezel
    49
    
    1100 System Board
    53
    
    1110 LCD Unit
    56
    
    1120 Fan Assembly and Heat Sink Assembly
    58
    
    1130 Base Cover, Speakers and Bluetooth Card
    60
    
    1140 LCD Front Bezel
    62
    
    1150 LCD Panel, LCD Cable and Hinges
    63
    
    1160 Integrated Camera
    66
    
    1170 Antenna Assembly and LCD Cover
    67
  - Locations
    68
    
    Front View
    68
    
    Right-Side View
    69
    
    Bottom and Left-Side View
    70
Unknown

71
- Parts List
  71
  - Overall
    72
  - LCD Frus
    76
  - Keyboard
    78
  - Miscellaneous Parts
    80
  - AC Adapters
    81
  - Power Cords
    82
- Notices
  85
  - Trademarks
    86

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