Lenovo G50-70 Maintenance Manual
Lenovo g50-30/g50-45/g50-70/g50-0m/z50-70
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Also See for G50-70:
- User manual (51 pages) ,
- Hardware maintenance manual (96 pages) ,
- Hardware maintenance manual (91 pages)
Table of Contents
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Chapters
Table of Contents
Related Manuals for Lenovo G50-70
Summarization of Contents
Safety Information
General Safety
Rules for safe operation and handling of equipment.
Electrical Safety
Precautions for working with electrical components and equipment.
Safety Inspection Guide
Checklist to identify potential unsafe conditions before servicing.
ESD and Grounding Requirements
Procedures for preventing ESD damage and grounding requirements.
Laser Compliance Statement
Statement regarding compliance with laser safety regulations.
Important Service Information
FRU Replacement Strategy
Guidelines for efficient and correct replacement of Field Replaceable Units.
Hard Drive & System Board Replacement
Procedures and notices for replacing HDD and system boards.
RoHS Compliant FRU Information
Information regarding RoHS compliance for replacement parts.
General Checkout
Initial Steps
What to do first before performing checkout procedures.
Power System Checkout
Procedures for verifying the computer's power system functionality.
Battery Checks
Steps to check AC adapter, operational charging, and battery pack status.
Related Service Information
Restoring Factory Contents
Guide to restoring system to factory default using OneKey Recovery.
Passwords Management
Information on power-on, hard-disk, and administrator passwords.
Power Management
Explanation of screen blank, sleep, and hibernation modes.
Product-Specific Information
Specifications
Detailed technical specifications for the computer models.
Status Indicators
Explanation of the computer's power and battery status indicators.
Hotkeys
List and function of keyboard shortcuts for system settings.
FRU Replacement Notices
Important notes and warnings related to FRU replacement.
Removing and Replacing FRUs
General procedures for removing and replacing Field Replaceable Units.
Component Locations
Front and Right-Side Views
Identification of components visible from the front and right side.
Bottom and Left-Side Views
Identification of components visible from the bottom and left side.
Parts List
Overall Parts List
Comprehensive list of all parts for the computer.
LCD FRUs
Specific parts list for LCD components.
Keyboard Parts
List of available keyboard part numbers by language.
Miscellaneous Parts
List of miscellaneous hardware components and cables.
AC Adapters and Screws
Lists of AC adapters and screw types used in the computer.
Power Cords
List of power cords available for different regions.
Notices and Trademarks
Legal Notices and Disclaimers
Legal statements regarding warranty, licensing, and product use.
Trademarks
List of trademarks and registered trademarks.
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