Removing the Keyboard and LCD Module | Acer 5920G Series specs

Removing the Keyboard and LCD Module

Removing the Keyboard and LCD Module

1.Disconnect the speaker, DC-In, and system fan cables.

2.Turn the notebook over and gently pry up the keyboard as shown.

3.Lift the keyboard up and towards you.

4.Disconnect the keyboard cable from the main board and remove the keyboard from the main unit.

5.Disconnect the media button, Bluetooth and Wireless cables.

6.Turn the notebook over again and remove the fourteen screws securing the lower case assembly to the upper case assembly.

7.Remove the power board cover as shown.

8.Disconnect the LCD module and microphone cables.

Chapter 3

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Acer 5920G Series manual Removing the Keyboard and LCD Module

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 Environment TemperatureHumidity non-condensing 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 Right View Rear viewConnects to an AC adapter Indicators Base viewThe computer has several easy-to-read status indicators Easy-Launch Buttons Indicates when the hard disc or optical drive is activeIndicates the status of wireless LAN communication Touchpad Basics Using the Keyboard Lock Keys and embedded numeric keypadWindows Keys Hot Keys Windows keyThis key has the same effect as clicking the right Special Key The Euro symbolThe US dollar sign Acer Empowering Technology Empowering Technology passwordAcer eNet Management 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 Changing the Acer OrbiCam resolution Using the Acer OrbiCam as webcamLaunching the Acer OrbiCam 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 Removing the Battery Pack 1. Unlock the battery lock move the battery lock to the right2. Slide the battery release latch then remove the battery Removing the Memory and Wireless LAN Card Removing the HDD ModuleRemoving 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 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 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 USB Board Removing the CPURemoving the Main Board 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 External Modules Disassembling the HDD ModuleDisassembling the ODD Module Chapter Troubleshooting Symptoms VerifiedGo To 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 Index of Error Messages Error Code ListError Message List Error Message List No beep, power-on indicator turns off and LCD is POST Routine Description Phoenix BIOS Beep CodesCode Beeps 2-1-2-3 Code BeepsPOST Routine Description 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 Peripheral-Related Symptoms Keyboard/Touchpad-Related SymptomsModem-Related Symptoms Intermittent Problems Undetermined Problems Jumper and Connector Locations 182029 25 26 27 Bottom View FRU Field Replaceable Unit List Acer Part No Aspire Chapla Exploded DiagramCategory Part Name and Description Category Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No Category Part Name and DescriptionAcer Part No Category SCREW M1.6*4.0-I NINYLOK