Table of Contents
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Table of Contents
Related Manuals for Lenovo 5-14APH
Summarization of Contents
Chapter 1: Safety Information
General Safety
Essential safety rules for general operations and lifting.
Electrical Safety
Precautions for working with electrical equipment and avoiding shocks.
Safety Inspection Guide
Checklist for identifying potentially unsafe conditions before service.
Handling ESD-Sensitive Devices
Procedures to prevent ESD damage to components.
Grounding Requirements
Importance of electrical grounding for operator safety and system function.
Safety Notices (Multilingual)
Lists safety notices available in multiple languages for user awareness.
Chapter 2: General Checkout
What to Do First
Information required when returning a FRU or CRU for exchange.
CRU List
Lists the Customer Replaceable Units (CRUs) for different models.
Chapter 3: Identifying FRUs (CRUs)
Locate FRUs and CRUs
Explains how to identify FRUs/CRUs using exploded illustrations.
Chapter 4: Removing a FRU or CRU
Service Tools
Lists essential tools required for servicing Lenovo computers.
General Guidelines
Important rules to follow before and during FRU removal/replacement.
Remove Lower Case
Step-by-step instructions to remove the computer's lower cover.
Remove Battery Pack
Procedure for safely disconnecting and removing the battery.
Remove System Board and I/O Board FPC
Detailed steps to disconnect cables and remove the main system board.
Remove LCD Module
Instructions for detaching display cables and removing the LCD module.
Remove Upper Case
Steps to remove the top external cover of the laptop.
Appendix A: Label Locations
Base Cover Label Layout
Diagram showing placement of various country-specific labels on the base cover.
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