Acer 5920G Series Easy-Launch Buttons, Indicates when the hard disc or optical drive is active

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Indicates when the hard disc or optical drive is active.

Icon	Function	Description
	HDD	Indicates when the hard disc or optical drive is active.
	Num lock	Lights when Num Lock is activated.
	Cap lock	Lights when Cap Lock is activated
	Power	Lights up when the computer is on.
	Battery	Lights up when the battery is being charged.
	Bluetooth	Indicates the status of Bluetooth communication.
	Wireless LAN	Indicates the status of wireless LAN communication.

NOTE: 1. Charging: The light shows amber when the battery is charging. 2. Fully charged: The light shows green when in AC mode.

Easy-Launch Buttons

To the right of the keyboard there are three easy-launch buttons: Web browser, mail, and one user- programmable button. You can also find an Empowering Key “ located above the keyboard.

Press “ “ to run the Acer Empowering Technology. The mail and Web browser buttons are pre-set to email and Internet programs, but can be reset by users. To set the Web browser, mail and programmable buttons, run the Acer Launch Manager.

Chapter 1

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Contents PRINTED IN TAIWAN Aspire 5920G Series Service GuideRevision History Disclaimer CopyrightSCREEN MESSAGES ConventionsPreface Page Operating system System SpecificationsFeatures ChapterCommunication AudioStorage subsystem Input devicesRF-in port optional Line-in jackTemperature EnvironmentHumidity non-condensing System Block Diagram 29 25 26 27 Board LayoutTop View 1820Subwoofer Connector Bottom ViewFront View Your Acer Notebook tourinfrared printer and IR-aware computer Closed Front ViewButton to launch your internet browser and To play, pause, record, rewind, fast forwardConnects to a display device e.g., external Left ViewAccepts audio line-in devices e.g., audio Accepts input from external microphonesRear view Right ViewConnects to an AC adapter Base view IndicatorsThe computer has several easy-to-read status indicators Indicates when the hard disc or optical drive is active Easy-Launch ButtonsIndicates the status of wireless LAN communication Touchpad Basics Lock Keys and embedded numeric keypad Using the KeyboardWindows Keys Windows key Hot KeysThis key has the same effect as clicking the right The Euro symbol Special KeyThe US dollar sign Empowering Technology password Acer Empowering TechnologyAcer eNet Management Chapter AC Mode Adapter mode Acer ePower ManagementDC Mode Battery mode To create new power planBattery status Acer ePresentation ManagementAcer eDataSecurity Management Chapter Acer eLock Management Acer eRecovery Management Getting to know your Acer OrbiCam Acer eSettings ManagementUsing the Acer OrbiCam as webcam Changing the Acer OrbiCam resolutionLaunching the Acer OrbiCam Acer GridVista dual-display compatible Using the System UtilitiesLaunch Manager CPU Fan True Value Table Hardware Specifications and ConfigurationsBIOS ProcessorMemory Combinations System MemoryModem Interface Bluetooth InterfaceWireless Module 802.11a/b/g/n LAN InterfaceAudio Interface DVD-Dual InterfaceKeyboard USB PortPCMCIA Port System Board Major ChipsLCD 15.4” inch BatteryLCD Inverter System Power ManagementPower Management SpecificationExit System Utilities BIOS Setup UtilityBoot SecurityNavigating the BIOS Utility Information Shows extended memory size MainSystem Time Shows system base memory sizeChapter Set Hard Disk Password SecuritySet Supervisor Password Set User PasswordClear or Set Setting a PasswordChanging a Password Removing a PasswordChapter Excluded from boot order BootBoot Boot priority orderExit Saving Changes ExitExit Discarding Changes Load Setup Defaults ExitBIOS Flash Utility Machine Disassembly and Replacement Before You Begin General InformationDisassembly Procedure Flowchart LCD Bezel AssemblyWireless LCD Module1. Unlock the battery lock move the battery lock to the right Removing the Battery Pack2. Slide the battery release latch then remove the battery Removing the HDD Module Removing the Memory and Wireless LAN CardRemoving the ODD Module Removing the VGA Board and Thermal Module 17. Remove one screw from inside the battery compartment Removing the Keyboard and LCD Module 10. Remove the four screws securing the hinges 9. Pull out the wireless LAN antennas from the cable holders as shown11. Detach the LCD module from the main unit Removing the Power Board Separate the Main Unit Into the Upper and the Lower Case AssemblyDisassembling the Lower Case Assembly Disassembling the Main Unit11. Remove the four screws fastening the subwoofer Removing the SubwooferRemoving the MDC Card Module 10. Disconnect the subwoofer cable from the main boardRemoving the CPU Removing the USB BoardRemoving the Main Board Removing the Email Board Disassembling the Upper Case AssemblyRemoving the Touchpad Board Removing the DC Cable and Jack32. Disconnect the launch key board cable as shown Removing the Launch Key BoardRemoving the Speaker 31. Remove the four screws fastening the launch key boardDisassembling the LCD Module Disassembling the HDD Module Disassembling the External ModulesDisassembling the ODD Module Chapter Symptoms Verified TroubleshootingGo To Keyboard or Auxiliary Input Device Check System Check ProceduresExternal Diskette Drive Check External CD-ROM Drive CheckMemory check Power System CheckCheck the Power Adapter Touchpad Check Check the Battery PackPower-On Self-Test POST Error Message Error Code List Index of Error MessagesError Message List Error Messages No beep, power-on indicator turns off and LCD is POST Routine Description Phoenix BIOS Beep CodesCode Beeps2-1-2-3 Beeps CodePOST Routine Description POST Routine Description Power-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Indicator-Related SymptomsPower Management-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Speaker-Related SymptomsKeyboard/Touchpad-Related Symptoms Peripheral-Related SymptomsModem-Related Symptoms Intermittent Problems Undetermined Problems 1820 Jumper and Connector Locations29 25 26 27 Bottom View FRU Field Replaceable Unit List Acer Part No Aspire Chapla Exploded DiagramCategory Part Name and DescriptionPart Name and Description CategoryAcer Part No Part Name and Description CategoryAcer Part No Part Name and Description CategoryAcer Part No Part Name and Description CategoryAcer Part No Part Name and Description CategoryAcer Part No Part Name and Description CategoryAcer Part No Part Name and Description CategoryAcer Part No Part Name and Description CategoryAcer Part No Part Name and Description SCREW M1.6*4.0-I NINYLOK