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Manuals
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Lenovo Manuals
Laptop
B50-30
Hardware maintenance manual
Lenovo B50-30 Touch Hardware Maintenance Manual
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Also See for B50-30 Touch
:
Hardware maintenance manual
(88 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 and Power Board
1100 USB Board and ODD Board
1110 Led Board
1120 Docking Board (on Select Models)
1130 System Board
1140 Fan and Heat Sink Assembly
1150 Speakers and Battery Board
1160 LCD Unit and Base Cover
1170 LCD Front Bezel
1180 LCD Panel
1190 LCD Hinges
1200 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
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Quick Links
1
Specifications
2
Fn Key Combinations
3
1050 DIMM
Download this manual
See also:
User Manual
Lenovo
B50-30/B50-30 Touch/
B50-45/B50-70/B50-80
Hardware
Maintenance
Manual
Table of
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This manual is also suitable for:
B50-45
B50-70
B50-80
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