Lenovo IdeaPad Slim 5 15IRH9 Hardware Maintenance Manual

Lenovo IdeaPad Slim 5 15IRH9 Hardware Maintenance Manual

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Hardware Maintenance Manual
IdeaPad Slim 5i (15",9)

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Table of Contents
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Summarization of Contents

Chapter 1. Safety information
General safety
General safety guidelines for handling equipment and maintaining a safe work environment.
Electrical safety
Rules and precautions for working with electrical equipment to prevent shock or damage.
Safety inspection guide
Guide to identify potentially unsafe conditions and assess hazards before servicing.
Handling devices sensitive to electrostatic discharge
Procedures to protect sensitive electronic components from electrostatic discharge (ESD) damage.
Grounding requirements
Importance of electrical grounding for operator safety and correct system function.
Safety notices (multilingual translations)
Safety notices provided in multiple languages for broader understanding.
Chapter 2. General checkout
What to do first
Procedures and required information when returning a Field Replaceable Unit (FRU).
CRU list
List of Customer Replaceable Units (CRUs) and their service types.
Chapter 3. Identifying FRUs (CRUs)
Locate FRUs and CRUs
Using exploded illustrations to identify FRUs or CRUs for replacement.
Chapter 4. Removing an FRU or CRU
Service tools
List of service tools and consumables required for Lenovo computer maintenance.
General guidelines
General guidelines for performing FRU removal and replacement safely and correctly.
Handling thermal interface materials
Proper handling and application of thermal interface materials for heat sinks.
Remove the lower case
Step-by-step instructions for removing the computer's lower case.
Remove the battery pack
Procedure for safely disconnecting and removing the battery pack.
Remove the system board
Steps to remove the main system board and its I/O cable.
Remove the LCD unit
Procedure for removing the entire LCD assembly, covering its disassembly and components.

Table of Contents