Lenovo Z50-70 Maintenance Manual
Lenovo g50-30/g50-45/g50-70/g50-0m/z50-70
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Also See for Z50-70:
- Hardware maintenance manual (96 pages) ,
- User manual (51 pages) ,
- User manual (51 pages)
Table of Contents
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Chapters
Table of Contents
Related Manuals for Lenovo Z50-70
Summarization of Contents
Safety Information
General Safety
Essential rules for safe operation and maintenance.
Electrical Safety
Precautions for working with electrical components and preventing shocks.
Safety Inspection Guide
Checklist to identify potential unsafe conditions before servicing.
ESD and Grounding
Procedures for handling static-sensitive components and grounding.
Safety Notices
Multilingual safety warnings for FRU replacement and battery handling.
Laser Compliance
Compliance statement for optical drives and laser safety precautions.
Important Service Information
FRU Replacement Strategy
Guidelines for efficient and cost-effective FRU replacement.
Hard Disk Drive Replacement
Procedures and precautions for replacing the HDD.
System Board Replacement
Critical notices for handling and replacing the system board.
RoHS Compliant FRU Replacement
Information on replacing parts conforming to RoHS standards.
General Checkout
Initial Checks
Steps to take before starting troubleshooting or part exchange.
Power System Checkout
Procedures to verify power supply and battery issues.
Related Service Information
Factory Content Restoration
Instructions for restoring the system to factory default using OneKey Recovery.
Password Management
Details on power-on, hard-disk, and administrator passwords.
Power Management
Information on screen blank, sleep, and hibernation modes.
Product Specifics and Parts
Specifications
Technical details and configurations for various models.
Status Indicators
Explanation of power and battery status lights.
Hotkeys
List of keyboard shortcuts for system settings.
FRU Replacement Notices
Important notes and precautions for replacing FRUs.
FRU Removal and Replacement
Step-by-step procedures for removing and installing FRUs.
Component Locations
Diagrams identifying internal and external component locations.
Parts List
Comprehensive list of FRUs with part numbers and CRU IDs.
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