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Manuals
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Lenovo Manuals
Laptop
B40-30
Hardware maintenance manual
Lenovo B40-30 Hardware Maintenance Manual
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Also See for B40-30
:
Hardware maintenance manual
(85 pages)
,
User manual
(59 pages)
,
User manual
(52 pages)
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Contents
Table of Contents
Bookmarks
Table of Contents
Table of Contents
About this Manual
Safety Information
General Safety
Electrical Safety
Safety Inspection Guide
Handling Devices that Are Sensitive to Electrostatic Discharge
Grounding Requirements
Safety Notices: Multilingual Translations
Laser Compliance Statement
Important Service Information
Strategy for Replacing Frus
Strategy for Replacing a Hard Disk Drive
Important Notice for Replacing a System Board
Important Information about Replacing Rohs Compliant Frus
General Checkout
What to Do First
Power System Checkout
Checking the AC Adapter
Checking Operational Charging
Checking the Battery Pack
Related Service Information
Restoring the Factory Contents by Using Recovery Disc Set
Passwords
Power-On Password
Hard-Disk Password
Supervisor Password
Power Management
Screen Blank State
Putting the Computer to Sleep or Shutting It
Down
Specifications
Status Indicators
Fn Key Combinations
Hotkeys
FRU Replacement Notices
Screw Notices
Removing and Replacing an FRU
1010 Battery Pack
1020 Optical Drive
1030 Bottom Slot Cover
1040 Hard Disk Drive
1050 DIMM
1060 PCI Express Mini Card for Wireless LAN/WAN
1070 Keyboard
1080 Keyboard Bezel
1090 Finger Print, Power Board and Led Board
1100 USB Board
1110 System Board
1120 Fan and Heat Sink Assembly
1130 Speakers
1140 LCD Unit and Base Cover
1150 LCD Front Bezel
1160 LCD Panel
1170 LCD Hinges
1180 Antenna, LCD Cable, and Integrated Camera
Locations
Front View
Right-Side View
Bottom and Left-Side View
Parts List
Overall
LCD Frus
Keyboard
Miscellaneous Parts
AC Adapters
Screws
Power Cords
Notices
Trademarks
Advertisement
Quick Links
1
Specifications
2
1050 DIMM
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See also:
User Manual
Lenovo
B40-30/B40-45/B40-70/
B40-80
Hardware
Maintenance
Manual
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This manual is also suitable for:
B40-45
B40-80
B40-70
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