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Acer 5920G Series manual Disassembling the Upper Case Assembly, Removing the Touchpad Board

Models: 5920G Series

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Removing the DC Cable and Jack

23.Turn over the lower case and use a flat screwdriver to gently push the DC jack upwards.

24.Turn the lower case over again and remove the DC cable and jack.

Disassembling the Upper Case Assembly

Removing the Email Board

25.Remove the protective mylar sheet covering the email board.

26.Disconnect the email board cable and remove the screw fastening the email board.

27.Remove the email board.

Removing the Touchpad Board

28.Disconnect the touchpad cables.

29.Remove the two screws fastening the touchpad board.

30.Remove the touchpad board.

Chapter 3

Page 68

Image 68

Acer 5920G Series manual Disassembling the Upper Case Assembly, Removing the Touchpad Board, Removing the DC Cable and Jack

Contents

Aspire 5920G Series Service Guide PRINTED IN TAIWANRevision History Copyright DisclaimerConventions SCREEN MESSAGESPreface Page System Specifications FeaturesChapter Operating systemAudio Storage subsystemInput devices CommunicationChapter Line-in jackRF-in port optional Humidity non-condensing TemperatureEnvironment System Block Diagram ChapterBoard Layout Top View1820 29 25 26 27Bottom View Subwoofer ConnectorYour Acer Notebook tour Front ViewClosed Front View Button to launch your internet browser andTo play, pause, record, rewind, fast forward infrared printer and IR-aware computerLeft View Accepts audio line-in devices e.g., audioAccepts input from external microphones Connects to a display device e.g., externalConnects 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 Acer ePower Management AC Mode Adapter modeDC Mode Battery mode To create new power planAcer ePresentation Management Battery statusAcer eDataSecurity Management Chapter Acer eLock Management Acer eRecovery Management Acer eSettings Management Getting to know your Acer OrbiCamLaunching the Acer OrbiCam Changing the Acer OrbiCam resolutionUsing the Acer OrbiCam as webcam Using the System Utilities Acer GridVista dual-display compatibleLaunch Manager Hardware Specifications and Configurations BIOSProcessor CPU Fan True Value TableChapter System MemoryMemory Combinations Bluetooth Interface Wireless Module 802.11a/b/g/nLAN Interface Modem InterfaceHard Disk Drive Interface DVD-Dual InterfaceAudio Interface ChapterAudio Interface USB PortPCMCIA Port System Board Major ChipsBattery KeyboardLCD 15.4” inch ChapterSystem Power Management Power ManagementSpecification LCD 15.4” inchSystem Utilities BIOS Setup Utility BootSecurity ExitNavigating the BIOS Utility Information BootSecurity ExitMain Phoenix TrustedCoretm Setup UtilitySystem Time Shows system base memory sizeChapter Security Phoenix TrustedCoretm Setup UtilitySet Supervisor Password Set User PasswordSetting a Password Clear or SetClear or Set Clear or SetRemoving a Password Changing a PasswordChapter Boot Phoenix TrustedCoretm Setup UtilityBoot Boot priority orderExit Phoenix TrustedCoretm Setup UtilityBoot Exit Discarding Changes Load Setup DefaultsBIOS Flash Utility Machine Disassembly and Replacement ChapterGeneral Information Before You BeginDisassembly Procedure Flowchart Assembly WirelessLCD Module LCD BezelRemoving the Battery Pack 1. Unlock the battery lock move the battery lock to the right2. Slide the battery release latch then remove the battery ChapterRemoving 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 9. Pull out the wireless LAN antennas from the cable holders as shown 10. Remove the four screws securing the hinges11. Detach the LCD module from the main unit ChapterSeparate the Main Unit Into the Upper and the Lower Case Assembly Disassembling the Lower Case AssemblyDisassembling the Main Unit Removing the Power BoardRemoving the Subwoofer Removing the MDC Card Module10. Disconnect the subwoofer cable from the main board 11. Remove the four screws fastening the subwooferRemoving the Main Board Removing the USB BoardRemoving the CPU Disassembling the Upper Case Assembly Removing the Touchpad BoardRemoving the DC Cable and Jack Removing the Email BoardRemoving the Launch Key Board Removing the Speaker31. Remove the four screws fastening the launch key board 32. Disconnect the launch key board cable as shownDisassembling the LCD Module Disassembling the ODD Module Disassembling the External ModulesDisassembling the HDD Module Chapter Troubleshooting Symptoms VerifiedChapter Go ToSystem Check Procedures External Diskette Drive CheckExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device CheckPower System Check Memory checkCheck the Power Adapter Check the Battery Pack Touchpad CheckPower-On Self-Test POST Error Message Error Message List Index of Error MessagesError Code List FRU/Action in Sequence Error Message ListError Messages Error Message List No beep, power-on indicator turns off and LCD isPhoenix BIOS Beep Codes CodeBeeps POST Routine Description2-1-2-3 POST Routine Description CodeBeeps Chapter CodeBeeps POST Routine DescriptionIndex of Symptom-to-FRU Error Message LCD-Related SymptomsIndicator-Related Symptoms Power-Related SymptomsPower-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Speaker-Related SymptomsPower Management-Related Symptoms Peripheral-Related SymptomsKeyboard/Touchpad-Related Symptoms Modem-Related SymptomsIntermittent Problems Undetermined Problems Jumper and Connector Locations ChapterTop View 1820Bottom View FRU Field Replaceable Unit List ChapterAspire Chapla Exploded Diagram CategoryPart Name and Description Acer Part NoAcer 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 CategoryPart Name and Description SCREW M1.6*4.0-I NINYLOK