System Block Diagram, Chapter | Acer 5920G Series instruction

System Block Diagram

System Block Diagram

Chapter 1

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Acer 5920G Series manual System Block Diagram, Chapter

Contents

PRINTED IN TAIWAN Aspire 5920G Series Service Guide Revision History Disclaimer Copyright SCREEN MESSAGES Conventions Preface Page Operating system System SpecificationsFeatures Chapter Communication AudioStorage subsystem Input devices RF-in port optional Line-in jack Humidity non-condensing EnvironmentTemperature System Block Diagram 29 25 26 27 Board LayoutTop View 1820 Subwoofer Connector Bottom View Front View Your Acer Notebook tour infrared printer and IR-aware computer Closed Front ViewButton to launch your internet browser and To play, pause, record, rewind, fast forward Connects to a display device e.g., external Left ViewAccepts audio line-in devices e.g., audio Accepts input from external microphones Connects to an AC adapter Right ViewRear view The computer has several easy-to-read status indicators IndicatorsBase view Indicates the status of wireless LAN communication Easy-Launch ButtonsIndicates when the hard disc or optical drive is active Touchpad Basics Windows Keys Using the KeyboardLock Keys and embedded numeric keypad This key has the same effect as clicking the right Hot KeysWindows key The US dollar sign Special KeyThe Euro symbol Acer eNet Management Acer Empowering TechnologyEmpowering Technology password Chapter AC Mode Adapter mode Acer ePower ManagementDC Mode Battery mode To create new power plan Battery status Acer ePresentation Management Acer eDataSecurity Management Chapter Acer eLock Management Acer eRecovery Management Getting to know your Acer OrbiCam Acer eSettings Management Launching the Acer OrbiCam Changing the Acer OrbiCam resolutionUsing the Acer OrbiCam as webcam Acer GridVista dual-display compatible Using the System Utilities Launch Manager CPU Fan True Value Table Hardware Specifications and ConfigurationsBIOS Processor Memory Combinations System Memory Modem Interface Bluetooth InterfaceWireless Module 802.11a/b/g/n LAN Interface Audio Interface DVD-Dual Interface Keyboard USB PortPCMCIA Port System Board Major Chips LCD 15.4” inch Battery LCD Inverter System Power ManagementPower Management Specification Exit System Utilities BIOS Setup UtilityBoot Security Navigating the BIOS Utility Information Shows extended memory size MainSystem Time Shows system base memory size Chapter Set Hard Disk Password SecuritySet Supervisor Password Set User Password Clear or Set Setting a Password Changing a Password Removing a Password Chapter Excluded from boot order BootBoot Boot priority order Exit Saving Changes ExitExit Discarding Changes Load Setup Defaults Exit BIOS Flash Utility Machine Disassembly and Replacement Before You Begin General Information Disassembly Procedure Flowchart LCD Bezel AssemblyWireless LCD Module 2. Slide the battery release latch then remove the battery Removing the Battery Pack1. Unlock the battery lock move the battery lock to the right Removing the ODD Module Removing the Memory and Wireless LAN CardRemoving the HDD Module Removing the VGA Board and Thermal Module 17. Remove one screw from inside the battery compartment Removing the Keyboard and LCD Module 11. Detach the LCD module from the main unit 9. Pull out the wireless LAN antennas from the cable holders as shown10. Remove the four screws securing the hinges Removing the Power Board Separate the Main Unit Into the Upper and the Lower Case AssemblyDisassembling the Lower Case Assembly Disassembling the Main Unit 11. Remove the four screws fastening the subwoofer Removing the SubwooferRemoving the MDC Card Module 10. Disconnect the subwoofer cable from the main board Removing the Main Board Removing the USB BoardRemoving the CPU Removing the Email Board Disassembling the Upper Case AssemblyRemoving the Touchpad Board Removing the DC Cable and Jack 32. Disconnect the launch key board cable as shown Removing the Launch Key BoardRemoving the Speaker 31. Remove the four screws fastening the launch key board Disassembling the LCD Module Disassembling the ODD Module Disassembling the External ModulesDisassembling the HDD Module Chapter Go To TroubleshootingSymptoms Verified Keyboard or Auxiliary Input Device Check System Check ProceduresExternal Diskette Drive Check External CD-ROM Drive Check Memory check Power System Check Check the Power Adapter Touchpad Check Check the Battery Pack Power-On Self-Test POST Error Message Error Message List Index of Error MessagesError Code List FRU/Action in Sequence No beep, power-on indicator turns off and LCD is POST Routine Description Phoenix BIOS Beep CodesCode Beeps 2-1-2-3 POST Routine Description CodeBeeps POST Routine Description Power-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Indicator-Related Symptoms Power Management-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Speaker-Related Symptoms Modem-Related Symptoms Peripheral-Related SymptomsKeyboard/Touchpad-Related Symptoms Intermittent Problems Undetermined Problems 29 25 26 27 Jumper and Connector Locations1820 Bottom View FRU Field Replaceable Unit List Acer Part No Aspire Chapla Exploded DiagramCategory Part Name and Description Acer Part No CategoryPart Name and Description Acer Part No CategoryPart Name and Description Acer Part No CategoryPart Name and Description Acer Part No CategoryPart Name and Description Acer Part No CategoryPart Name and Description Acer Part No CategoryPart Name and Description Acer Part No CategoryPart Name and Description Acer Part No CategoryPart Name and Description Acer Part No SCREW M1.6*4.0-I NINYLOK