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Acer 4530, 4230 manual Thermal Unit Failure, Hdtv Switch Failure

Models: 4530 4230

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Thermal Unit Failure

If the Thermal Unit fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs:

HDTV Switch Failure

If the HDTV Switch fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRUs:

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Chapter 4

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Acer 4530, 4230 manual Thermal Unit Failure, Hdtv Switch Failure

Contents

Aspire 4530/4230 Series Service Guide Revision History Copyright IIIConventions Preface Page Table of Contents Viii Aspire 4530/4230 Series Microsoft Windows Vista Environment TestTable of Contents Features ChapterDimensions Power SubsystemCommunication Privacy ControlEnvironment System Block Diagram AMD Griffin SabieLionIcon Description Your Acer Notebook tourFront View Closed Front View Left View Right View Rear ViewBottom View Indicators Easy-Launch ButtonsHDD Icon Function DescriptionTouch Pad Basics with fingerprint reader Function Left Button Right Button Main Touch PadUsing the Keyboard Lock Keys and embedded numeric keypadWindows Keys Key DescriptionHot Keys Hotkey Icon Function DescriptionUS dollar sign Euro symbolSpecial Key Using the System Utilities Acer GridVista dual-display compatiblePage Hardware Specifications and Configurations Processor SpecificationCache Specification CPU Fan True Value Table DTS degree C Active Fan Speed rpm0MB System Memory SpecificationMemory Combinations Slot Total Memory LAN Interface Specification Bluetooth Interface SpecificationWireless Module 802.11b/g Specification Hard Disk Drive Interface SpecificationsRPM Combo Drive ModuleSuper Multi Drive Specification CD-DA DAE CAV CD-ROMSata DVDDVD-ROM DVD-RAudio Interface Specification Video Memory SpecificationUSB Interface Specification OhciSystem Board Major Chips Controller Keyboard SpecificationBattery Specification LCD Specification LCD Inverter SpecificationAC Adapter Specification System Power Management Acpi modeChapter Bios Setup Utility Navigating the Bios UtilityInformation Parameter DescriptionOption Ahci Mode MainParameter Description Format/Option YyyyAdvanced Parameter Description Submenu ItemsSMU MAC LANS5 WOL MXM LVDS/TV MXM CRT/DVIDisabled or SecurityParameter Description Option Clear or SetSetting a Password Removing a PasswordChanging a Password Boot IDE 4 Toshiba MK1646GSX S1Power Griffin Mode or DisabledEnabled or Auto HipmParameter Description Option Exit Exit Saving ChangesBios Flash Utility Remove HDD/BIOS Utility Remove HDD PasswordChapter Remove Bios Password Chapter Machine Disassembly and Replacement Disassembly RequirementsPre-disassembly Instructions Disassembly ProcessGeneral Information Main Screw List Quantity Part NumberScrew List Step Quantity External Module Disassembly ProcessExternal Modules Disassembly Flowchart Removing the Battery Pack Removing the Express Dummy Card Removing the SD Dummy Card Removing the Lower Cover Removing the Dimm Module Removing the Wlan Module Step Size Quantity Screw Type Wlan Module M2.5*4Detach the Wlan board from the Wlan socket Removing the Hard Disk Drive Module Step Size Quantity Screw TypeStep Size Quantity Screw Type HDD Carrier M3*3.5 Removing the Optical Drive Module Step Size Quantity Screw Type ODD Bracket M2*3 Screw List Step Size Quantity Acer Part No Main Unit Disassembly ProcessMain Unit Disassembly Flowchart Step Size Quantity Acer Part No Removing the Switch Cover Step Size Quantity Screw Type Switch Cover M2.5*4Removing the Keyboard Removing the Antenna Cables Removing the LCD Module Step Size Quantity Screw Type LCD Module M2.5*6.5Step Size Quantity Screw Type Removing the LED Board Step Size Quantity Screw Type LED Board M2.5*4Step Size Quantity Screw Type Upper Cover M2.5*4 Removing the Upper CoverStep Size Quantity Screw Type Upper Cover M2.5*6.5 C B Page Removing the Launch Board Step Size Quantity Screw Type Launch Board M2.5*4Removing the Speaker Module Step Size Quantity Screw Type Speaker Module M2.5*4Chapter Step Size Quantity Screw Type Speaker Module M2.5*3 Removing the Finger Print Reader Removing the Touch Pad Module Removing the Bluetooth board Disconnect the cable from the bluetooth board Chapter Removing the Mainboard Step Size Quantity Screw Type Mainboard M2.5*4Removing the Modem Module Step Size Quantity Screw Type Modem Module M2.5*4Removing the I/O Board Step Size Quantity Screw Type Board M2.5*3Removing the Thermal/Fan Module Removing the CPU LCD Module Disassembly Process LCD Module Disassembly FlowchartRemoving the LCD Bezel Step Size Quantity Screw Type LCD Bezel M2.5*5Page Removing the Inverter Board Removing the Camera Board Removing the LCD Panel Step Size Quantity Screw Type LCD Panel M2.5*5Removing the LCD Brackets and FPC Cable Step Size Quantity Screw Type LCD Panel M2*3LCD Module Reassembly Procedure Replacing the LCD PanelPage Replacing the Camera Module Replacing the Inverter BoardReplacing the LCD Bezel Main Module Reassembly Procedure Replacing the CPUReplacing the Thermal/Fan Module Replacing the I/O Board Replacing the Modem ModuleReplacing the Bluetooth Board Replacing the MainboardReplacing the Touch Pad Module Replacing the Finger Print Reader Replacing the Speaker Module102 Chapter Replace the left speaker in the upper cover Replacing the Launch Board Replacing the Upper CoverLocate the following cables on the Upper Cover 106 Chapter Replacing the LED Board Replacing the LCD ModuleReplacing the Antenna Cables Replacing the Keyboard Replacing the Switch Cover Replacing the ODD ModuleReplacing the Hard Disk Drive Module Insert the HDD in to the carrierReplacing the Wlan Module Insert the Wlan board into the Wlan socketReplacing the Dimm Modules Replacing the Lower CoverReplacing the ExpressCard Dummy Card Replacing the BatteryReplacing the SD Dummy Card Common Problems Symptoms Verified Go ToPower On Issue Computer Shutsdown IntermittentlyNo Display Issue No Post or VideoRandom Loss of Bios Settings Abnormal Video DisplayLCD Failure Built-In Keyboard FailureTouch Pad Failure Internal Speaker FailureSound Problems Internal Microphone Failure Microphone ProblemsSelect Set up microphone Select Startup Repair HDD Not Operating CorrectlySelect Repair your computer ODD Failure ODD Not Operating CorrectlyDiscs Do Not Play Drive Not Detected USB Failure Rightside Modem Function FailureWireless Function Failure EasyTouch Button FailureMediaTouch Button Failure Fingerprint Reader FailureHdtv Switch Failure Thermal Unit FailureExternal Mouse Failure Other FailuresDimm Intermittent ProblemsUndetermined Problems Post Code Function Phase Component Post Codes TablesChipset Post Codes PEI0x32 Program the Egress port timings Core Post Codes DXECEI / SEC CEI / SEC CPUDXE TCG Biospsm DXEBiospsm LBT 0x1A Initialize DMA command register with these settings 0x4C Shadow video Bios ROM if specified by Setup, Bios Pico Bios0x8B Setup interrupt vector and present bit in Equipment 0XDF SdxeTop View CPU H/W Monitor ICBottom View Ddrii SO-DIMMClearing Password Check and Bios Recovery Clearing Password CheckSteps for Clearing Bios Password Check Hardware Open Gap DescriptionBios Recovery by Crisis Disk Bios Recovery Boot BlockBios Recovery Hotkey Steps for Bios Recovery by Crisis DiskFRU Field Replaceable Unit List Description Part Number Aspire 4530/4230 Exploded DiagramMain Assembly LCD Assembly Category Description Part Number Adapter BatteryAspire 4530/4230 FRU List Case/Cover/Bracket Assembly Category Description Part Number CableSuper Multi Drive Category Description Part NumberCombo Module Sata LF F/W3.AAA Sata II LF F/WC31PW3.AAA LF F/WLB113JCategory Keyboard Description Part Number LCD Module 14.1 IN. Wxgag Assy W/ANTENNA CCDLCD 14.1 Wxga AU B141EW04-V4 LF Glare 200NITS LCD 14.1 Wxga CMO N141I3-L02 LF Glare 200NITS 16MSInverter Board LCD CableLCD Cover IMR W/MIC, Camera CABLE, Antenna LCD Bezel for CCDMiscellaneous MemoryHeatsink Screw List Category Description Part Number Screw ListModel Definition and Configuration Appendix aAspire 4530/4230 Series Model Country Acer Part no DescriptionAppendix a 160 USA Appendix a 162 AAP Appendix a 164 USA Appendix a 166 China Appendix a 168 Appendix a Appendix a 170 SO512MBII6 Appendix a 172 SO2GBII6 SO1GBII6 Appendix a 174 ATUZM80 Appendix a 176 3rd WiFi 603G16Mn Appendix a 178 3rd WiFi 701G25Mi Appendix a 180 3rd WiFi 824G32Mn Appendix a 182 Test Compatible Components Appendix BMicrosoft Windows Vista Environment Test Vendor Type Description AdapterVendor Type Description Bluetooth Audio CodecCamera Card ReaderOnline Support Information Appendix C188 Index 190