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Lenovo ThinkBook 14 G4 IAP User Manual

Lenovo ThinkBook 14 G4 IAP
98 pages
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Hardware Maintenance Manual
Lenovo ThinkBook 14 Gen 4 and Lenovo ThinkBook 15 Gen 4

Table of Contents

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Lenovo ThinkBook 14 G4 IAP Specifications

General IconGeneral
Display14" FHD (1920 x 1080) IPS, anti-glare
StorageUp to 1TB PCIe SSD
Operating SystemWindows 11 Pro
WirelessWi-Fi 6, Bluetooth 5.1
Processor12th Gen Intel Core i7
MemoryUp to 40GB DDR4
GraphicsIntel Iris Xe Graphics
WeightStarting at 1.4 kg
Battery45Wh
SecurityFingerprint Reader, TPM 2.0

Summary

Safety Information

General Safety

Follow essential rules for general safety, including proper lifting techniques and maintaining a safe work environment.

Electrical Safety

Adhere to safety rules for working with electrical equipment, including using approved tools and disconnecting power.

Safety Inspection Guide

Guide to identifying potentially unsafe conditions and assessing hazards before servicing equipment.

Handling ESD-Sensitive Devices

Protect electronic components from electrostatic discharge damage through proper grounding and handling procedures.

Safety Notices (Multilingual)

Provides critical safety warnings and precautions in multiple languages for user protection.

General Checkout

What to Do First

Initial steps and important notes before proceeding with computer service or FRU replacement.

CRU List

List of Customer Replaceable Units (CRUs) categorized by model type for service reference.

Identifying FRUs (CRUs)

Locate FRUs and CRUS

Guide to identifying Field Replaceable Units (FRUs) and CRUs using exploded views for service.

Removing a FRU or CRU

Service Tools

Lists essential tools and consumables required for servicing Lenovo computers.

General Guidelines

Provides fundamental guidelines for safely and correctly removing and replacing FRUs.

ThinkBook 14 G4 FRU Removal Procedures

Step-by-step instructions for removing components from ThinkBook 14 G4 models.

ThinkBook 15 G4 FRU Removal Procedures

Step-by-step instructions for removing components from ThinkBook 15 G4 models.

LCD Module Disassembly Procedures

Detailed steps for disassembling the LCD module and its components.

Appendix A. Label Locations

ThinkBook 14 G4 Label Layout

Diagram showing label placement on the base cover for ThinkBook 14 G4 models.

ThinkBook 15 G4 Label Layout

Diagram showing label placement on the base cover for ThinkBook 15 G4 models.

Trademarks

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