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Aspire 5749
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Acer Aspire 5749 Service Manual
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Manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Revision History
General Information
Table of Contents
Aspire 5749Z
CHAPTER 1 Hardware Specifications
Features
Operating System
Platform
System Memory
Display
Audio Subsystem
Graphics
Storage Subsystem
Optical Media Drive
Privacy Control
Webcam
Wireless and Networking
Dimension and Weight
Power Adapter and Battery
Input and Controls
I/O Ports
Optional Items
Warranty
Eco-Compliance
Environment
Software
Hardware Specifications and Configurations
Notebook Tour
Touchpad Basics
Using the Keyboard
Windows Keys
Hotkeys
Using the Communication Key
Specification Tables
Computer Specifications
Processor
Processor Specifications
CPU Fan True Value Table (TJ100-CPU)
CPU Fan True Value Table (TJ85-CPU)
System Memory
Memory Combinations
Video Interface
Bios
LAN Interface
Keyboard
Hard Disk Drive (AVL Components)
Led 15.6
LCD Inverter (Not Available with this Model)
Display Supported Resolution (LCD Supported Resolution)
Display Supported Resolution (GPU Supported Resolution)
Mini Card
Card (Not Available in this Model)
Audio Codec and Amplifier
Audio Interface
Battery
Vram
USB Port
AC Adapter
System Power Management
Card Reader
System LED Indicator
System DMA Specification
System Interrupt Specification
System I/O Address Map
System I/O Address Map (Continued)
CHAPTER 2 System Utilities
BIOS Setup Utility
Navigating the BIOS Utility
Bios
Information
Main
Advanced
Security
Removing a Password
Setting a Password
Changing a Password
Power
Boot
Exit
BIOS Flash Utilities
DOS Flash Utility
Winflash Utility
Clearing BIOS Passwords
Removing BIOS Passwords
Removing Insyde HDD Password
Miscellaneous Tools
Using Dmitools
Using STUUID
Using the LAN MAC EEPROM Utility
Crisis Disk Recovery
CHAPTER 3 Machine Maintenance Procedures
Introduction
Machine Maintenance Procedures
Introduction
General Information
Recommended Equipment
Maintenance Flowchart
Getting Started
Battery Pack Removal
Battery Pack Installation
Dummy Card Removal
Dummy Card Installation
Keyboard Removal
Keyboard Installation
Uppercase Screws and FFC Removal
Uppercase Screws and FFC Installation
ODD (Optical Disk Drive) Module Removal
ODD Module Installation
Base Cover Removal
Base Cover Installation
USB Module Removal
USB Module Installation
HDD (Hard Disk Drive) Removal
Hard Disk Drive Installation
RTC (Real Time Clock) Battery Removal
RTC Battery Installation
WLAN (Wireless Local Area Network) Module Removal
WLAN Module Installation
Bluetooth Module Removal
Bluetooth Module Installation
Thermal Module Removal
Thermal Module Installation
Mainboard Removal
Mainboard Installation
CPU (Central Processing Unit) Removal
CPU Installation
PCH (Platform Controller Hub) Removal
PCH Installation
DIMM (Dual In-Line Memory Module) Removal
DIMM Installation
Power Board Removal
Power Board Installation
DC-In Jack Removal
DC-In Jack Installation
Speakers Removal
Speakers Installation
LCD (Liquid Crystal Display) Module Removal
LCD Module Installation
LCD Bezel Removal
LCD Bezel Installation
Camera Module Removal
Camera Module Installation
LCD Panel Removal
LCD Panel Installation
LCD Hinge Removal
LCD Hinge Installation
LVDS Cable Removal
LVDS Cable Installation
CHAPTER 4 Troubleshooting
Introduction
General Information
Power on Issues
Computer Shuts down Intermittently
No Display Issues
No POST or Video
Abnormal Video
LCD Failure
Keyboard Failure
Touchpad Failure
Internal Speaker Failure
Sound Problems
Microphone Failure
Control Panel
USB Failure
Other Functions Failure
Undetermined Problems
Intermittent Problems
Post Codes
CHAPTER 5 Jumper and Connector Locations
Mainboard Jumper and Connector Locations
Clearing Password Check and BIOS Recovery
Clearing Password Check
Steps for Clearing BIOS Password Check
BIOS Recovery Boot Block
BIOS Recovery Hot Key
Clear CMOS Jumper
BIOS Recovery by Crisis Disk
Steps for BIOS Recovery from USB Storage
CHAPTER 6 FRU (Field Replaceable Unit) List
Exploded Diagrams
FRU List
Screw List
CHAPTER 7 Model Definition and Configuration
Aspire 5349
Aspire 5749Z
Aspire 5749
CHAPTER 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test
Test Compatible Components
Microsoft Windows
Environment Test
Chapter 9
Online Support Information
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Quick Links
1
System Memory
2
BIOS Setup Utility
3
Clear CMOS Jumper
Download this manual
See also:
Manual
Aspire 5349, 5749 & 5749Z
SERVICEGUIDE
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