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Acer Aspire 5755 User Manual

Acer Aspire 5755
330 pages
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i
Aspire 5755/5755G
SERVICE GUIDE
SG_JV51_HR.book Page i Friday, July 8, 2011 5:58 PM

Table of Contents

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Acer Aspire 5755 Specifications

General IconGeneral
RAMUp to 8 GB DDR3
Display15.6-inch HD (1366 x 768)
GraphicsIntel HD Graphics 3000 or NVIDIA GeForce GT 520M / 540M
Operating SystemWindows 7 Home Premium
Battery6-cell Li-ion
Optical DriveDVD-Super Multi DL drive
ChipsetIntel HM65 Express
LANGigabit Ethernet
Webcam1.3MP
ProcessorIntel Core i3/i5/i7
Weight2.6 kg
Ports3 x USB 2.0, HDMI, VGA
WirelessWi-Fi 802.11b/g/n
Card ReaderSD, MMC
Storage320 GB, 500 GB, 640 GB, 750 GB HDD

Summary

CHAPTER 1 Hardware Specification

Features

Summary of the computer's key features.

Platform

Details on processor types and chipset.

System Memory

Information on DDR3 SDRAM support and capacity.

Display

Specifications of the 15.6" HD Acer CineCrystal LED-backlit TFT LCD.

Notebook Tour

Visual identification of external components and ports.

Specification Tables

Detailed technical specifications in tabular format.

CHAPTER 2 System Utilities

BIOS Setup Utility

Program for configuring computer hardware settings through BIOS.

BIOS Flash Utilities

Procedures for updating the system BIOS Flash ROM.

Remove HDD/BIOS Password Utilities

Details on removing HDD and BIOS passwords.

Miscellaneous Tools

Utilities for boot sequence selection and DMI information.

CHAPTER 3 Machine Maintenance

Introduction

Overview of the chapter on notebook maintenance procedures.

Recommended Equipment

Tools required for performing maintenance tasks.

Getting Started

Pre-maintenance steps including power and cable removal.

Battery Pack Removal

Step-by-step instructions for removing the battery pack.

HDD Module Removal

Procedure for removing the Hard Disk Drive module.

ODD Module Removal

Procedure for removing the Optical Disc Drive module.

WLAN Module Removal

Steps to remove the Wireless LAN module.

DIMM Module Removal

Instructions for removing RAM modules.

Palmrest Assembly Removal

Procedure to remove the palmrest assembly.

Upper Cover Removal

Steps to remove the upper cover of the notebook.

Mainboard Removal

Steps for removing the mainboard from the system.

Thermal Module Removal

Procedure for removing the CPU thermal module.

CPU Removal

Instructions for safely removing the CPU from its socket.

CHAPTER 4 Troubleshooting

Introduction

Overview of common notebook problems and troubleshooting steps.

Power On Issues

Troubleshooting steps for systems that do not power on.

No Display Issues

Steps to diagnose and resolve problems with the display.

LCD Failure

Troubleshooting procedures for LCD module failures.

Keyboard Failure

Steps for troubleshooting a non-functional keyboard.

Intermittent Problems

Diagnosing and resolving problems that occur sporadically.

Post Codes

Reference for POST code tables and their meanings.

CHAPTER 5 Jumper and Connector Locations

Mainboard

Diagram illustrating jumper and connector locations on the mainboard.

Clearing Password Check

Procedure for clearing BIOS passwords using a jumper.

BIOS Recovery by Crisis Disk

Steps to restore BIOS firmware using a crisis disk.

CHAPTER 6 FRU List

Field Replaceable Unit List

Listing of FRUs for Aspire 5755/5755G for repair or RMA.

Exploded Diagrams

Visual diagrams showing the assembly of main components.

Screw List

Detailed list of screws used in the notebook assembly.

CHAPTER 7 Model Definition and Configuration

Aspire 5755

Model configurations and country-specific RO details.

Aspire 5755G

Model configurations and country-specific RO details for the 5755G.

CPU, VGA Chip & VRAM

Table listing CPU, VGA Chip, and VRAM specifications by model.

CHAPTER 8 Test Compatible Components

Microsoft® Windows® 7 Environment Test

List of components tested and verified with Windows 7.

CHAPTER 9 Online Support Information

Introduction

Information on online technical support services and resources available from Acer.

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