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Acer 4930G manual

Models: 4930G 4930

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Specifications System Block Diagram Bluetooth Password Euro symbol Indicators Wireless Function Failure Dimension Common Problems Bios Setup Utility

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Chapter 6

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Acer 4930G manual

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Contents

Aspire 4930/4930G Series Service Guide Revision History Copyright Conventions Preface Page Table of Contents Table of Contents FRU Field Replaceable Unit List 173 Table of Contents Chapter FeaturesPrivacy control Dimensions and WeightPower subsystem CommunicationEnvironment System Block Diagram Icon Description Your Acer Notebook tourFront View Closed Front View Hdmi Left ViewRear View Right ViewBottom View Icon Function Description IndicatorsEasy-Launch Buttons Function Left Button Right Button Main Touch Pad Touch Pad Basics with fingerprint readerLock Keys and embedded numeric keypad Using the KeyboardKey Description Windows KeysHotkey Icon Function Description Hot KeysUS dollar sign Euro symbolSpecial Key Empowering Technology password Acer Empowering TechnologyAcer eNet Management Using power plans Acer ePower ManagementTo switch between power plans Acer eAudio Management Acer ePresentation Management Acer eDataSecurity Management for selected models Acer eLock Management Acer eRecovery Management Acer eSettings Management Windows Mobility Center Acer GridVista dual-display compatible Using the System UtilitiesLaunch Manager Select Tasks & Scans Norton Internet SecurityProcessor Specification Hardware Specifications and ConfigurationsMemory Combinations Slot Total Memory Cache SpecificationSystem Memory Specification Bluetooth Interface Specification LAN Interface SpecificationDVD+R, DVD+R DL, DVD-R DL DVD-RAM Combo Drive Module SpecificationKeyboard Specification Audio Interface SpecificationVideo Memory Specification USB Interface SpecificationLCD Specification Battery SpecificationSystem Power Management Acpi mode LCD Inverter SpecificationAC Adapter Specification Chapter Navigating the Bios Utility Bios Setup UtilityParameter Description InformationParameter Description Format/Option MainParameter Description Submenu Items AdvancedAspm Clear or Set Disabled orSecurity Parameter Description OptionRemoving a Password Setting a PasswordChanging a Password Acpi S3 PowerAcpi S3 IDE0 Hitachi HTS542516K9SA00 BootExit Saving Changes ExitBios Flash Utility Remove HDD Password Remove HDD/BIOS UtilityChapter Remove Bios Password Chapter Chapter Disassembly Requirements Machine Disassembly and ReplacementMain Screw List Quantity Part Number Pre-disassembly InstructionsDisassembly Process General InformationScrew List Color External Module Disassembly ProcessExternal Modules Disassembly Flowchart Removing the Battery Pack Removing the SD dummy card Removing the ExpressCard dummy card Step Size Quantity Color Torque Removing the Lower CoversRemove the HDD cover as shown Remove the Wlan cover as shown Removing the Dimm Module Removing the Wlan Board Module Detach the Wlan board from the Wlan socket Chapter Removing the Hard Disk Drive Module Remove the HDD from the carrier Chapter Removing the Optical Drive Module Page M2.5 x L5 Black M2 x L4 Kgf-cm Main Unit Disassembly Process Step Size Quantity Color Torque M2.5 x 5 Black Removing the Switch CoverPage Removing the Keyboard Page Removing the Antenna Page Chapter Page Step Size Quantity Color Torque M2.5*5 NL Black Removing the LCD ModuleRemove the six securing screws from the LCD module Step Size Quantity Color Torque M2.5*8 NL Black Removing the Upper CoverStep Size Quantity Color Torque M2.5*5 NL Black Chapter Page Removing the Touch Pad Bracket Step Size Quantity Color Torque M2*3 NL Black Chapter Removing the Finger Print Reader Remove the Finger Print Reader board from the Upper Cover Removing the Launch Board Remove the Launch Board from the Upper Cover Removing the Speaker Module Remove the four screws holding the Speaker Module in place Removing the Switch Board Removing the Touch Pad Board Step Size Quantity Color Torque M2.5*5 NL Silver Removing the I/O Board100 Chapter Removing the Bluetooth board 102 Chapter Removing the Modem Module 104 Chapter Remove the two screws securing the Modem module Removing the Main Board Remove the securing screw from the Mainboard 108 Chapter Disconnect the DC in Cable from the Mainboard Chapter 109 Step Size Quantity Color Torque M2.5*6.5 Black Removing the Thermal ModuleLift the Thermal Module clear of the Mainboard Chapter 111 Removing the CPU Lift the CPU clear of the Mainboard Chapter 113 Removing the CPU Fan Step Size Quantity Color Torque M2*4-NI NL Black Removing the Hdmi Module Remove the Hdmi Module as shown Chapter 117 LCD Module Disassembly Process Removing the LCD Bezel 120 Chapter Removing the Inverter Board Remove the securing screw from the Inverter board Removing the Camera Module Lift the Camera Module clear of the LCD Module Removing the LCD Panel Removing the LCD Brackets and FPC Cable Step Size Quantity Color Torque M2*3 NL Silver 128 Chapter Removing the Antennas 130 Chapter Removing the MIC Module Replacing the LCD Panel LCM Module Reassembly ProcedureConnect the Camera Module cable Chapter 133 Replacing the LCM Bezel Replacing the Thermal Module Main Module Reassembly ProcedureReplacing the CPU Replacing the Hdmi Module Replacing the CPU Fan ModuleReplacing the Mainboard Replacing the I/O Board Replacing the Bluetooth BoardReplacing the Modem Module Replacing the Finger Print Reader Replacing the Touch Pad Replacing the Launch Board Replacing the Switch BoardReplacing the Antenna Cables Replacing the Keyboard Replacing the Speaker ModuleReplacing the Wlan Module Replacing the Switch CoverReplacing the Hard Disk Drive Module Replacing the Dimm Modules Replacing the Lower Covers Replacing the ODD ModuleReplacing the Express and SD Card Trays 150 Chapter Symptoms Verified Go To Common ProblemsComputer Shutsdown Intermittently Power On IssueNo Post or Video No Display IssueAbnormal Video Display Random Loss of Bios SettingsBuilt-In Keyboard Failure LCD FailureInternal Speaker Failure Touch Pad FailureSound Problems Internal Microphone Failure Microphone ProblemsSelect Set up microphone Select Startup Repair HDD Not Operating CorrectlySelect Repair your computer ODD Not Operating Correctly ODD FailureDiscs Do Not Play Drive Not Detected Modem Function Failure USB Failure RightsideEasyTouch Button Failure Wireless Function FailureFingerprint Reader Failure MediaTouch Button FailureThermal Unit Failure Hdtv Switch FailureOther Failures External Mouse FailureUndetermined Problems Intermittent ProblemsTop View Jumper and Connector LocationsBottom View Hardware Open Gap Description Clearing Password Check and Bios RecoveryClearing Password Check Steps for Clearing Bios Password CheckSteps for Bios Recovery from USB Storage Bios Recovery by Crisis DiskBios Recovery Boot Block Bios Recovery HotkeyFRU Field Replaceable Unit List Aspire 4930 FRU List Aspire 4930 Exploded DiagramBoard Modem Board Cable Power Cord US 3 PIN Combo Drive DVD Super Multi Module Tray HDD/HARD Disk HDD Sata 320G 5400RPM Seagate ST9320320AS 0FA CASE/COVER LCD Cover Assy W/BACKLIGHT Category Description Quantity Part Number Screw ListChapter 181 Aspire 4930 Series Appendix aAppendix a Appendix a 184 185 Appendix a 186 187 Appendix a 188 189 Appendix a 190 191 Appendix a 192 193 Appendix a 194 195 Appendix a 196 197 Appendix a 198 199 Appendix a 200 201 Appendix a 202 203 Appendix a 204 Appendix B Test Compatible ComponentsUSB Port Test Microsoft Windows Vista Environment TestCRT Port Test Memory Card Test SD/MS/MMC/SM/CF/Microdrive/XD Pcmcia TestExpressCard Test 208 Appendix C Online Support Information210 Index 212