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Acer
4220G, 4520G manual
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9
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106 pages, 3.74 Mb
Chapter 1
3
T
External display (VGA) port
T
S-video/TV-out (NTSC/PAL) port
T
Headphones/speaker/line-out port with S/PDIF support
T
Microphone-in jack
T
Line-in jack
T
Ethernet (RJ-45) port
T
Modem (RJ-11) port
T
DC-in jack for AC adaptor
Contents
Main
Page
Copyright
Disclaimer
Conventions
Preface
Page
System Specifications
Chapter 1
Features
Operating system
Platform and memory
Audio
Storage subsystem
Input devices
Communication
Mini Cards
Page
Environment
Chapter 1 5
System Block Diagram
RJ45/11
Ricoh R5C833
TV-out
CRT
Board Layout
Top View
Chapter 1 7
Bottom View
Your Acer Notebook tour
Front View
Closed Front View
Chapter 1 9
Left View
10 Chapter 1
Chapter 1 11
Right View
Rear view
Base view
Indicators
Easy-Launch Buttons
Touchpad Basics
Chapter 1 15
Using the Keyboard
Lock Keys and embedded numeric keypad
Windows Keys
Chapter 1 17
Hot Keys
Special Key
The Euro symbol
The US dollar sign
Acer Empowering Technology
Empowering Technology password
Acer eNet Management
Page
Acer ePower Management
Page
Acer eDataSecurity Management
Page
Acer eLock Management
Acer eRecovery Management
Acer eSettings Management
Getting to know your Acer OrbiCam
Page
Using the System Utilities
Acer GridVista (dual-display compatible)
Launch Manager
Hardware Specifications and Configurations
32 Chapter 1
System Memory
Memory Combinations
Chapter 1 33
LAN Interface
Modem Interface
Bluetooth Interface
34 Chapter 1
DVD-Dual Interface
Audio Interface
Hard Disk Drive Interface
Chapter 1 35
USB Port
PCMCIA Port
System Board Major Chips
36 Chapter 1
Battery
LCD 14.1 inch
Keyboard
Chapter 1 37
LCD Inverter
AC Adaptor
System Power Management
LCD 14.1 inch
Page
BIOS Setup Utility
Chapter 2
System Utilities
Navigating the BIOS Utility
Information
Main
Shows system base memory size
Shows extended memory size
Page
Security
Main Security Power ExitBoot
Information
Setting a Password
Removing a Password
Changing a Password
Page
Boot
Power
Page
Exit
BIOS Flash Utility
Chapter 3
Machine Disassembly and Replacement
Page
Chapter 3 55
Disassembly Procedure Flowchart
56 Chapter 3
Screw List
Page
Page
Page
Page
Removing the Keyboard and LCD Module
Page
Disassembling the Main Unit
Disassembling the Upper Case Assembly
Disassembling the Main Board
Page
Disassembling the LCD Module
Disassembling the External Modules
Troubleshooting
Chapter 4
System Check Procedures
External Diskette Drive Check
External CD-ROM Drive Check
Keyboard or Auxiliary Input Device Check
Memory check
Power System Check
Check the Power Adapter
Check the Battery Pack
Touchpad Check
Power-On Self-Test (POST) Error Message
Chapter 4 75
Index of Error Messages
Error Code List
76 Chapter 4
Chapter 4 77
78 Chapter 4
Phoenix BIOS Beep Codes
Chapter 4 79
80 Chapter 4
Chapter 4 81
82 Chapter 4
Index of Symptom-to-FRU Error Message
LCD-Related Symptoms
Indicator-Related Symptoms
Power-Related Symptoms
Chapter 4 83
PCMCIA-Related Symptoms
Memory-Related Symptoms
Speaker-Related Symptoms
Power Management-Related Symptoms
84 Chapter 4
Peripheral-Related Symptoms
Keyboard/Touchpad-Related Symptoms
Modem-Related Symptoms
Power Management-Related Symptoms
Page
Undetermined Problems
Jumper and Connector Locations
Chapter 5
Chapter 5 87
Top View
88 Chapter 5
Bottom View
FRU (Field Replaceable Unit) List
Chapter 6
NOTE:
Aspire Mono Exploded Diagram
