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Acer Aspire 7715 Series User Manual

Acer Aspire 7715 Series
200 pages
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Aspire 7715Z/7315 Series
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 7715 Series Specifications

General IconGeneral
Optical DriveDVD-Super Multi double-layer drive
CPUIntel Core 2 Duo
MemoryUp to 4 GB DDR2
Storage160GB SATA HDD
Wireless802.11b/g Wi-Fi
LANGigabit Ethernet
WebcamAcer Crystal Eye webcam
Operating SystemWindows Vista
Screen Size17 inches

Summary

System Specifications

Features

Provides a brief summary of the computer’s many features, noting model-specific items.

System Block Diagram

Illustrates the internal architecture and component connections of the system.

Hardware Specifications and Configurations

Details key hardware components like processor, BIOS, memory, and storage.

Your Acer Notebook Tour

Front View

Identifies components and indicators visible on the front of the notebook.

Left View

Identifies ports and connectors located on the left side of the notebook.

Right View

Identifies ports and features located on the right side of the notebook.

Bottom View

Identifies the battery bay, release latch, and other bottom-mounted components.

Indicators

Explains the meaning of various status indicator lights on the computer.

TouchPad Basics

Explains how to use the touchpad and its various functions.

Using the Keyboard

Lock Keys and embedded numeric keypad

Details the functionality of Caps Lock, Num Lock, and the embedded numeric keypad.

Windows Keys

Describes the function of Windows-specific keys and common shortcuts.

Hot Keys

Explains the use of function key combinations for system controls like brightness and volume.

System Utilities

BIOS Setup Utility

Explains the purpose and access method for the BIOS setup utility.

Navigating the BIOS Utility

Provides instructions on navigating BIOS menus and parameter options.

HM70-MV Intel BIOS Information

Displays system hardware information summarized within the BIOS.

Main

Allows setting system time/date and configuring boot options.

Advanced

Configures advanced BIOS options for system performance and features.

Security

Manages BIOS passwords for system protection and unauthorized access.

Power

Configures BIOS power management and CPU control settings.

Boot

Sets the order of boot devices for loading the operating system.

Exit

Saves or discards BIOS changes and exits the utility.

BIOS Flash Utilities

DOS Flash Utility

Details the procedure for updating the system BIOS using a DOS utility.

WinFlash Utility

Explains how to use the Windows-based utility for BIOS updates.

Remove HDD/BIOS Password Utilities

Remove HDD Password

Provides step-by-step instructions to reset the HDD password.

Removing BIOS Passwords

Details methods for clearing BIOS passwords via jumper or utility.

Using Boot Sequence Selector

Allows changing boot order without entering BIOS setup.

Using DMITools

Explains updating DMI pool information for hardware management.

Using the LAN MAC EEPROM Utility

Details writing MAC values to EEPROM using a DOS utility.

Machine Disassembly and Replacement

Disassembly Requirements

Lists necessary tools and important notes for disassembling the computer.

Pre-disassembly Instructions

Provides essential safety and preparatory steps before disassembly.

External Module Disassembly Process

Illustrates the sequence for removing external computer components.

Removing the Battery Pack

Step-by-step guide on how to safely remove the laptop's battery.

Removing the Lower Covers

Guide for removing the memory and HDD covers on the laptop base.

Removing the Optical Drive Module

Steps to remove the optical drive from its bay.

Removing the DIMM Modules

Instructions for removing the system's RAM modules.

Removing the WLAN Module

Guide on how to remove the wireless LAN card.

Removing the Hard Disk Drive Module

Steps to remove the hard disk drive from its bay.

Main Unit Disassembly Process

Outlines the process for disassembling the main internal components.

Removing the Switch Cover

Instructions for removing the switch cover assembly.

Removing the Keyboard

Step-by-step guide on how to remove the laptop keyboard.

Removing the LCD Module

Instructions for removing the entire LCD module assembly.

Removing the Upper Cover

Guide for removing the top case assembly.

Removing the Power Board

Steps to remove the laptop's power board.

Removing the Left Speaker Module

Instructions for removing the left speaker assembly.

Removing the Right Speaker Module

Instructions for removing the right speaker assembly.

Removing the TouchPad Bracket

Guide on how to remove the touchpad bracket.

Removing the Mainboard

Steps to remove the system's main circuit board.

Removing the RTC Battery

Instructions for removing the Real-Time Clock battery.

Removing the Thermal Module

Guide to removing the CPU heatsink and fan assembly.

Removing the CPU Fan

Steps to remove the fan that cools the CPU.

Removing the CPU

Instructions for safely removing the Central Processing Unit.

LCD Module Disassembly Process

LCD Module Disassembly Flowchart

Diagram showing the sequence for disassembling the LCD module.

Removing the LCD Bezel

Steps to remove the front bezel of the LCD screen.

Removing the Camera Module

Instructions for removing the integrated camera.

Removing the LCD Panel

Guide on how to remove the actual LCD screen panel.

Main Module Reassembly Procedure

Replacing the CPU

Steps to reinstall the Central Processing Unit into its socket.

Replacing the CPU Fan

Instructions for reinstalling the CPU cooling fan.

Replacing the Thermal Module

Guide to reinstalling the CPU heatsink assembly.

Replacing the Mainboard

Steps to reinstall the system's main circuit board.

Replacing the TouchPad Bracket

Guide on how to reinstall the touchpad bracket.

Replacing the Right Speaker Module

Instructions for reinstalling the right speaker assembly.

Replacing the Left Speaker Module

Instructions for reinstalling the left speaker assembly.

Replacing the Power Board

Steps to reinstall the laptop's power board.

Replacing the Upper Cover

Guide for reinstalling the top case assembly.

Replacing the LCD Module

Steps to reinstall the entire LCD module assembly.

Replacing the Keyboard

Step-by-step guide on how to reinstall the laptop keyboard.

Replacing the Switch Cover

Instructions for reinstalling the switch cover assembly.

Replacing the Hard Disk Drive Module

Steps to reinstall the hard disk drive into its bay.

Replacing the WLAN Module

Guide on how to reinstall the wireless LAN card.

Replacing the DIMM Modules

Instructions for reinstalling the system's RAM modules.

Replacing the ODD Module

Steps to reinstall the optical drive.

Replacing the Lower Covers

Guide for reinstalling the memory and HDD covers on the laptop base.

Replacing the SD Dummy Card

Instructions for reinstalling the SD dummy card.

Replacing the Battery

Step-by-step guide on how to safely reinstall the laptop's battery.

Troubleshooting

Common Problems

Guide to diagnosing and resolving common computer issues.

Power On Issue

Troubleshooting steps for when the system does not power on.

No Display Issue

Troubleshooting steps for scenarios with no video output.

Abnormal Video Display

Troubleshooting steps for unusual or distorted video output.

Random Loss of BIOS Settings

Steps to resolve intermittent loss of BIOS settings.

LCD Failure

Troubleshooting steps for LCD screen malfunctions.

Built-In Keyboard Failure

Steps to resolve issues with the built-in keyboard.

TouchPad Failure

Troubleshooting steps for touchpad malfunctions.

Internal Speaker Failure

Steps to resolve issues with the internal speakers.

Sound Problems

Troubleshooting steps for audio output issues.

Microphone Problems

Steps to resolve internal or external microphone issues.

HDD Not Operating Correctly

Troubleshooting steps for hard disk drive malfunctions.

ODD Failure

Troubleshooting steps for optical drive failures.

Wireless Function Failure

Steps to resolve wireless LAN connectivity issues.

Thermal Unit Failure

Troubleshooting steps for thermal unit issues.

External Mouse Failure

Steps to resolve external mouse issues.

Other Failures

Troubleshooting for various other component failures.

Intermittent Problems

Steps to diagnose and resolve intermittent system hangs.

Undetermined Problems

Procedure to isolate failing FRUs when the cause is unclear.

Post Codes

Sec:

POST codes related to security and setup operations.

Memory:

POST codes related to memory initialization and checks.

BIOS Recovery by Crisis Disk

FRU (Field Replaceable Unit) List

Aspire 7715Z/7315 Exploded Diagrams

Illustrates exploded views of major assemblies for parts identification.

Main Assembly

Exploded diagram of the main laptop components.

Base Assembly

Exploded diagram of the base components like CPU and thermal module.

Rear Assembly

Exploded diagram of rear components like HDD and RAM covers.

Aspire 7715Z/7315 FRU List

Comprehensive list of all Field Replaceable Units with part numbers.

CABLE

Lists available power cords and TP FFC.

CASE/COVER/BRACKET ASSEMBLY

Lists chassis parts such as upper/lower cases and brackets.

Screw List

Catalog of screws used in various disassembly and reassembly steps.

Clearing Password Check and BIOS Recovery

Clearing Password Check

Procedure to clear BIOS passwords by shorting a jumper.

Clear CMOS Jumper

Identifies the jumper used for clearing CMOS settings.

BIOS Recovery by Crisis Disk

Detailed steps for BIOS recovery using USB storage.

Model Definition and Configuration

Aspire 7315

Defines configurations and specifications for Aspire 7315 models.

Aspire 7715Z

Defines configurations and specifications for Aspire 7715Z models.

Test Compatible Components

Microsoft® Windows® 7 Environment Test

Lists components tested and verified under Windows 7 environment.

Online Support Information

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