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Acer ASPIRE 4820T User Manual

Acer ASPIRE 4820T
270 pages
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Acer Aspire 4820T
Service Guide
PRINTED IN TAIWAN
Service guide files and updates are available
on the ACER/CSD web; for more information,
please refer to http://csd.acer.com.tw

Table of Contents

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Acer ASPIRE 4820T Specifications

General IconGeneral
RAMUp to 8 GB DDR3
StorageUp to 640 GB HDD
GraphicsIntel HD Graphics
Operating SystemWindows 7 Home Premium
Battery6-cell Li-ion
Optical DriveDVD-Super Multi DL drive
LANGigabit Ethernet
WebcamAcer Crystal Eye webcam
Card Reader5-in-1 card reader
Display14-inch HD (1366 x 768)
Weight2.2 kg
Wireless802.11b/g/n
Ports3 x USB 2.0, HDMI, VGA
ProcessorIntel Core i3 / i5
Dimensions342 x 245 x 28.9 mm (13.46 x 9.65 x 1.14 inches)

Summary

System Specifications

Features

Brief summary of the computer's many features.

Platform

Details processor and chipset information.

System Memory

Describes system memory configuration and capacity.

Display

Details display specifications.

Graphics

Details graphics capabilities and resolutions.

I/O Interface

Lists available ports and connectors for external devices.

Hardware Specifications and Configurations

Comprehensive details on CPU, BIOS, and memory.

System Utilities

BIOS Setup Utility

How to access and navigate the BIOS settings.

BIOS Flash Utilities

Procedures for updating system BIOS.

Remove HDD/BIOS Password Utilities

Steps to clear security passwords.

Machine Disassembly and Replacement

Disassembly Requirements

Tools and precautions before disassembling.

External Module Disassembly Process

Steps to remove external components.

Main Unit Disassembly Process

Steps to disassemble internal components.

LCD Module Disassembly Process

Steps for disassembling the LCD module.

Troubleshooting

Common Problems

Overview of common issues and their solutions.

Power On Issue

Steps to resolve power-related problems.

No Display Issue

Troubleshooting steps for display failures.

LCD Failure

Specific steps for LCD troubleshooting.

Jumper and Connector Locations

Top View

Diagram and labels for top-side connectors.

Bottom View

Diagram and labels for bottom-side connectors.

FRU (Field Replaceable Unit) List

Acer Aspire 4820T Exploded Diagrams

Visual breakdown of parts.

FRU List

Comprehensive list of replaceable parts.

Model Definition and Configuration

Acer Aspire 4820T Series

Detailed list of model configurations by region.

Test Compatible Components

Microsoft® Windows® 7 Environment Test

List of tested components for Win 7.

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