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Aspire Digital
1620
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Chapter 3
52
Removing the Battery
1.
To remove the battery, push the battery release latch.
2.
Then slide the battery out from the machine.
Contents
Main
Page
Copyright
Disclaimer
Conventions
Preface
Page
Table of Contents
Chapter 1 System Introduction 1
Chapter 2 System Utilities 34
Chapter 3 Machine Disassembly and Replacement 48
Table of Contents
Chapter 4 Troubleshooting 74
Chapter 5 Jumper and Connector Locations 100
Chapter 6 FRU (Field Replaceable Unit) List 102
Appendix A Model Definition and Configuration 114
Page
System Introduction
Chapter 1
Features
Performance
Display
Human-centric design
I/O Ports
Chapter 1 3
System Block Diagram
SYSTEM DC/DC
YUHINA 4 serial Block YUHINA 4 serial Block YUHINA 4 serial Block
DiagramDiagram
YUHINA 4 serial Block Diagram
Diagram
Intel CPU
Board Layout
Top Vi ew
Page
6Aspire 1620
Panel
Ports allow you to connect peripheral devices to your computer as you would with a desktop PC.
Front View
Chapter 1 7
Left view
Page
Chapter 1 9
Rear Pan el
l
Page
Indicators
Page
Key boa rd
Special keys
Embedded numeric keypad
Page
Hot Keys
Page
Launch Keys
Chapter 1 19
Hardware Specifications and Configurations
System Board Major Chips
Processor
BIOS
Second Level Cache
20 Aspire 1620
System Memory
Memory Combinations
LAN Interface
Modem Interface
Chapter 1 21
.
Hard Disk Drive Interface
CD-ROM Interface
Modem Interface
22 Aspire 1620
DVD-ROM Interface
CD-ROM Interface
Chapter 1 23
Combo Drive Interface
DVD-ROM Interface
24 Aspire 1620
Combo Drive Interface
Chapter 1 25
26 Aspire 1620
Audio Interface
Video Interfac e
VGA Display Resolution
Chapter 1 27
Video Memory
LCD Display Resolution
CRT Display Resolutions
28 Aspire 1620
PCMCIA Port
Keyboard
Chapter 1 29
30 Aspire 1620
Chapter 1 31
the table.
AC Adapter
Power Management
32 Aspire 1620
Environmental Requirements
Mechanical Specification
Page
System Utilities
Chapter 2
BIOS Setup Utility
Navigating the BIOS Utility
Chapter 2 36
Information
NOTE: The system information is subject to different models.
Page
Page
Advanced
Page
Page
Setting a Password
Removing a Password
Changing a Password
Page
Page
Exit
BIOS Flash Utility
Chapter 3
Machine Disassembly and Replacement
Page
Chapter 3 50
Disassembly Procedure Flowchart
51 Chapter 3
Screw List
Page
Page
Page
Removing the Hard Disk Drive Module
Disassembling the Hard Disk Drive Module
Removing the LCD Module
Removing the LCD Module
Page
Disassembling the LCD Module
Removing the LCD Bezel
Removing the Inverter Board (15 LCD)
Removing the 15 TFT LCD
Removing the LCD Brackets
Removing the LCD Coaxial Cable
Removing the LCD Hinges
Disassembling the Main Unit
Removing the Keyboard
Removing the RTC Battery
Removing the Fan
Removing the Thermal Module
Removing the Processor
Installing the Processor
Removing the Upper Case Assemly
Page
Removing the VGA Thermal Plate
Removing the CPU Heatsink Plate
Page
Removing the HDD Bracket
Removing the Main Board
Removing the DC Board
Removing the I/O Port Bracket
Removing the PCMCIA Slot
Removing the Speaker Set
System Upgrade Procedure
Base Unit to Wireless Unit
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
Tou ch p ad Ch ec k
Power-On Self-Test (POST) Error Message
Chapter 4 80
Index of Error Messages
Error Code List
81 Aspire 1620
Chapter 4 82
83 Aspire 1620
POST Code
Chapter 4 84
85 Aspire 1620
Chapter 4 86
87 Aspire 1620
Index of Symptom-to-FRU Error Message
LCD-Related Symptoms
Indicator-Related Symptoms
Power-Related Symptoms
Chapter 4 88
PCMCIA-Related Symptoms
Memory-Related Symptoms
Speaker-Related Symptoms
Power Management-Related Symptoms
89 Aspire 1620
Peripheral-Related Symptoms
Keyboard/Touchpad-Related Symptoms
Modem-Related Symptoms
Power Management-Related Symptoms
Page
Undetermined Problems
Page
Page
Page
Page
Page
Page
Page
Page
Jumper and Connector Locations
Chapter 5
Chapter 5 100
Top Vi ew
Bottom View
FRU (Field Replaceable Unit) List
Chapter 6
Page
Chapter 6 104
105 Aspire 1620
Chapter 6 106
107 Aspire 1620
Chapter 6 108
109 Aspire 1620
Chapter 6 110
111 Aspire 1620
Chapter 6 112
113 Aspire 1620
Model Definition and Configuration
Appendix A
Appendix A 114
Model Name Definition
Page
Page
117 Aspire 1620
Microsoft Windows XP Environment Test
Appendix B 118
119 Aspire 1620
Appendix B 120
Page
Online Support Information
Appendix C
Page
A
Index
B
C
D
