Acer 260 - page 51

42 Chapter 2

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Contents

Main II Revision History Please refer to the table below for the updates made on Travelmate 220/260 service guide. Copyright Disclaimer Conventions Preface Page Table of Contents Chapter 1 System Introduction 1 Chapter 2 System Utilities 30 Chapter 3 Machine Disassembly and Replacement 44 Table of Contents Chapter 4 Troubleshooting 78 Chapter 5 Jumper and Connector Locations 94 Chapter 6 FRU (Field Replaceable Unit) List 98 Page System Introduction Features Performance Multimedia Connectivity Human-centric Design and Ergonomics Expansion Display Video performance Simultaneous display System Block Diagram SO-DIMM*2 Page Page 6Chapter 1 Panel Ports allow you to connect peripheral devices to your computer as you would with a desktop PC. Front Panel Chapter 1 7 Left Panel 8Chapter 1 Right Panel l Rear Panel Bottom Panel Chapter 1 9 Indicators Keyboard Special keys Lock keys Embedded numeric keypad 12 Chapter 1 !!!!!" The keyboard has two keys that perform Windows-specific functions. Windows keys Chapter 1 13 Hot Keys Page Touchpad Touchpad basics 16 Chapter 1 Chapter 1 17 Hardware Specifications and Configurations System Board Major Chips Processor BIOS Second Level Cache 18 Chapter 1 System Memory Memory Combinations Chapter 1 19 Modem Interface Floppy Disk Drive Interface Hard Disk Drive Interface 20 Chapter 1 CD-ROM Interface DVD-ROM Interface Page 22 Chapter 1 Video Memory Video Resolutions Mode Parallel Port Page Page Chapter 1 25 AC Adapter LCD 26 Chapter 1 Power Management Environmental Requirements Mechanical Specification Chapter 1 27 Memory Address Map I/O Address Map Mechanical Specification 28 Chapter 1 NOTE: IRQ settings may be changed by OS IRQ Assignment Map DMA Channel Assignment System Utilities Chapter 2 29 BIOS Setup Utility mm m Multi-Boot Menu Chapter 2 31 System Information The System Information screen displays a summary of your computer hardware information. 32 Chapter 2 Basic System Settings The Basic System Settings screen allows you to set the system date and time. The following table describes the parameters in this screen. Startup Configuration Chapter 2 33 ww o oo Setting the Boot Drive Sequence x Onboard Device Configuration NOTE: When the device is disabled, all the sub-items will be showed as [--]. System Security Setting a Password e ww w/y yy Page Page Page BIOS Flash Utility System Utility Diskette System Diagnostic Diskette Page e || | Page Chapter 3 Machine Disassembly and Replacement Page Chapter 3 45 Disassembly Procedure Flowchart 46 Chapter 3 Chapter 3 47 Screw List Page Removing the CD-ROM Drive Module Disassembling the CD-ROM Drive Module Page Removing the Hard Disk Drive Module Disassembling the Hard Disk Drive Module Page Page Page Disassembling the LCD Page Removing the LCD Module Removing the Video Capture Kit Covers Removing the 14.1 TFT LCD Bezel Removing the 13.3 TFT LCD Bezel Removing the Speakers (14.1 TFT LCD) Removing the Speakers (13.3 TFT LCD) Removing the Inverter Board Removing the 14.1 TFT LCD Removing the 13.3 TFT LCD Removing the 13.3 TFT LCD Brackets Removing the LCD Coaxial Cable Removing the Microphone Cable Disassembling the Main Unit Removing the CPU Heat Sink Plate Removing the RTC Battery Removing the Touch Pad Frame Removing the Touch Pad Cable Removing the Upper Case Removing the RTC Battery Holder Removing the Floppy Disk Drive Module Disassembling the Floppy Disk Drive Module Removing the Charger Plate Removing the CPU Heat Sink Removing the CPU Fan Removing the Audio Board Removing the Main Board Removing the PCMCIA Slot Removing the I/O Port Bracket Removing the Modem Cable Troubleshooting Chapter 4 System Check Procedures Keyboard or Auxiliary Input Device Check Memory Check mm m Power System Check Check the Power Adapter Check the Battery Pack Touchpad Check Power-On Self-Test (POST) Error Message Chapter 4 83 Index of Error Messages Error Code List 84 Chapter 4 Chapter 4 85 Error Beep List 86 Chapter 4 Index of Symptom-to-FRU Error Message LCD-Related Symptoms Indicator-Related Symptoms Power-Related Symptoms Chapter 4 87 oo Memory-Related Symptoms Speaker-Related Symptoms Power Management-Related Symptoms o 88 Chapter 4 Peripheral-Related Symptoms Keyboard/Touchpad-Related Symptoms Modem-Related Symptoms Power Management-Related Symptoms Intermittent Problems Undetermined Problems Chapter 4 91 Index of AFlash BIOS Error Message 92 Chapter 4 Index of PQA Diagnostic Error Code, Message Jumper and Connector Locations Page Page Page FRU (Field Replaceable Unit) List Chapter 6 Page Chapter 6 99 100 Chapter 6 Chapter 6 101 102 Chapter 6 Chapter 6 103 104 Chapter 6 Chapter 6 105 106 Chapter 6 Chapter 6 107 Page Page Page Page 112 Appendix B Microsoft Windows XP Home Edition Environment Test Online Support Information Appendix C Page A B C D E F H I J K R S T U V