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Machine Maintenance Proced ures
ID
Size
Quantity
Screw T
ype
Red
Call
out
M2.5*3.
5 4
Contents
Main
Revision History
Copyright
Disclaimer
Conventions
WARNING:
Page
CHAPTER 1 Hardware Specifications
CHAPTER 2 System Utilities
CHAPTER 3 Machine Maintenance Procedures
CHAPTER 4 Troubleshooting
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Hardware Specifications and Configurations
Features
Operating System
Platform
System Memory
Graphics
Storage Subsystem
Optical Media Drive
Privacy Control
W ebcam
Wireless and networking
Dimension and W eight
Power Adapter and Battery
Input and Controls
I/O Ports
Optional Items
Warranty
Eco-compliance
Environment
Software
Notebook T our
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T ouchpad Basics
Using the Keyboard
Lock Keys
Windows Keys
Hotkeys
Using the communication key*
Hardware Specifications and Configurations 1-23
System Block Diagram
HPA00835RTER
+1.8V
BLOCK DIAGRAM
MINI CARD
RJ45
10/100 LAN
ATHEROS AR8158
Specification T ables
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System Utilities
BIOS Setup Utility
Navigating the BIOS Utility
BIOS
Information
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Main
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Advanced
Security
Setting a Password
Removing a Password
Changing a Password
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Power
Boot
Exit
BIOS Flash Utilities
DOS Flash Utility
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Clearing BIOS Passwords
Removing BIOS Passwords
Method 1:
Method 2:
Removing Insyde HDD Password
Miscellaneous T ools
Using DMIT ools
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Using STUUID
Using the LAN MAC EEPROM Utility
Crisis Disk Recovery
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Machine Maintenance Procedures
Recommended Equipment
3-6 Machine Maintenance Proced ures
Maintenance Flowchart
Figure 3-1. Maintenance Flow
Getting Started
Battery Pack Removal
Battery Pack Installation
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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
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WLAN (Wireless Local Area Network) Module Removal
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WLAN Module Installation
Bluetooth Module Removal
Bluetooth Module Installation
Thermal Module Removal
Thermal Module Installation
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Mainboard Removal
Mainboard Installation
CPU (Central Processing Unit) Removal
CPU Installation
PCH (Platform Controller Hub) Removal
PCH Installation
DIMM (Dual In-line Mem ory Module) Removal
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Power Board Removal
Power Board Installation
DC-in Jack Removal
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Speakers Removal
Speakers Installation
LCD (Liquid Crystal Display) Module Removal
LCD Module Installation
LCD Bezel Removal
LCD Bezel Installation
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LCD Panel Removal
LCD Panel Installation
LCD Hinge Removal
LCD Hinge Installation
L VDS Cable Removal
L VDS Cable Installation
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Troubleshooting
Power On Issues
Computer Shuts Down Intermittently
No Display Issues
No POST or V ideo
Abnormal Video
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Keyboard Failure
4-10 Troubleshooting
T ouchpad Failure
If the Touchpad fails, perform the following:
Figure 4-5. Touchpad Failure
Internal Speaker Failure
Sound Problems
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Microphone Failure
USB Failure
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Intermittent Problems
Undetermined Problems
Post Codes
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Jumper and Connector Locations
Mainboard Jumper and Connector Locations
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Clearing Password Check and BIOS Recovery
Clearing Password Check
Steps for Clearing BIOS Password Check
Clear CMOS Jumper
BIOS Recovery by Crisis Disk
BIOS Recovery Boot Block
BIOS Recovery Hot Key
Steps for BIOS Recovery from USB Storage 0
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FRU (Field Replaceable Unit) List
Exploded Diagrams
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FRU List
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Screw List
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Model Definition and Configuration
Aspire 5349
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Aspire 5749Z
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Aspire 5749
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Test Compatible Components
Microsoft Windows 7 Environment Test 0
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Online Support Information
