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Packard Bell oneTwo L5861 User Manual

Packard Bell oneTwo L5861
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Packard Bell oneTwo L5860 / L5861
All-In-One Computer Service Guide
PRINTED IN TAIWAN
Service guide files and updates are available
on the Acer/CSD web site; for more
information, go to
http://csd.acer.com.tw

Table of Contents

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Packard Bell oneTwo L5861 Specifications

General IconGeneral
BrandPackard Bell
ModeloneTwo L5861
CategoryDesktop
LanguageEnglish

Summary

Packard Bell oneTwo L5860 / L5861 All-In-One Computer Service Guide

Chapter 1 – Features and Specifications

System Features

Details the components and specifications of the computer system.

Processor, Chipset, BIOS, Memory

Details CPU, chipset, BIOS, and memory specifications.

Display, Audio, I/O Ports, Connectivity

Information on display, audio, ports, and connectivity options.

Power Supply and Ventilation

Details power supply unit, cooling fans, and ventilation.

Physical Specifications

Details the system's physical dimensions and form factor.

Chapter 2 – System Utilities

CMOS Setup Utility

Hardware configuration program for system settings and BIOS.

Accessing and Navigating Setup

Steps to enter, navigate, and use BIOS setup menus.

Setup Utility Menus

Lists the main menus within the BIOS setup utility.

Chapter 3 – System Disassembly

Disassembly Tools and Preparation

Lists required tools and pre-disassembly steps.

Disassembly Procedures

Step-by-step instructions for disassembling computer components.

Removing Key Components

Guides for removing stand, rear cover, drives, and mainboard.

Removing Internal Modules

Procedures for removing I/O shield, converter, touchscreen, Bluetooth, and power button.

Removing Display and Chassis

Steps to detach LCD assembly, chassis, and related cables.

Chapter 4 – Troubleshooting

Hardware Diagnostic and System Checks

Procedures for diagnosing hardware failures and checking system status.

System Internal Inspection and Checkpoints

Detailed inspection and explanation of POST checkpoints for debugging.

POST Error Indicators and Messages

How the system indicates errors and troubleshooting messages.

Beep Codes and Undetermined Problems

Explains beep codes and troubleshooting for unspecific issues.

Chapter 5 – System Architecture

Block Diagram

Visual representation of the computer's core subsystems.

Mainboard Layout

Identifies major components on the mainboard.

Chapter 6 – Field Replaceable Unit (FRU) List

Exploded Diagram

Illustrated breakdown of computer components for identification.

FRU Lists

Comprehensive list of replaceable parts with part numbers.

Appendix A – Model Definitions and Configurations

Packard Bell Model Configurations

Summary of configurations for Packard Bell oneTwo L5860/L5861 models.

Appendix B – Test Compatible Components

Compatible Components List

Lists compatible components, their names, and vendors.

Appendix C – Online Support Information

Acer Online Support Resources

Information on online technical support services and resources.

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