Acer S3811 manual Removing the Main Board

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8.Removing the Main Board

8.1 Remove eight screws then you can pull out MB and remove it.

NOTE: Circuit boards >10 cm² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal.

8.2Remove the Rear IO Shield.

8.3Remove the RTC battery.

NOTE: RTC battery has been highlighted with the yellow circle as above image shows. Please detach the RTC battery and follow local regulations for disposal.

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Contents Imedia S3811 Service Guide Date Chapter Updated Revision HistoryCopyright Conventions Preface Page Introducing the Motherboard IntroductionFeatures Integrated I/O Bios FirmwareDimensions and weight Mainboard Components Label ComponentBlock Diagram Imedia S3811 Icon Component DescriptionRear view 1CH Audio Jack Function TableColor/Use Headphone Port Introduction Component DescriptionKeyboard PS/2 or USB, manufacturing option System PeripheralsMouse PS/2 or USB, manufacturing option SpeakersCard Reader Option Specification Hardware Specifications and ConfigurationsBios Hotkey List Main Board Major ChipsVideo Interface System MemoryCache Memory Audio InterfaceUSB Port Power ManagementIDE Interface Devices Idle Shut DownGlobal Standby Mode Power Management Function Acpi support functionDevice Standby Mode Suspend ModeStandard Configuration Using BiosAbout the Setup Utility Entering the Setup UtilitySetup Utility Menus Updating the Bios Product Information Item HelpStandard Cmos Features Date and TimeSata Port0 Auto A.R.T. EnabledUAHCI Port1 /Port2 Halt On All, But KeyboardQuiet Boot Enabled Advanced Bios FeaturesQuick Boot Enabled Sequence from Available devices Removable Device Priority Press Enter Boot Up NumLock On USB Beep Message DisabledAdvanced Chipset Features Integrated Peripherals Power Management Setup Restore On AC Power Loss Last State Smart Fan Enabled PC Health StatusSpread Spectrum Enabled Frequency/Voltage ControlSupervisor Password Not Installed Bios Security FeaturesLoad Default Settings User Password Not InstalledSave & Exit Setup Exit Without SavingMachine Disassembly and Replacement General Information Before You BeginRemoving PSU bracket Standard Assembly ProcessOpening the chassis Removing HDD bracket Removing front bezelInsert the ODD devices Setting the Motherboard Page 3x1G 1x1G2x1G 4x1GAssembly motherboard Insert the system FanPage Front Pulling in HDD &ODD Sata cable on Motherboard Insert VGA card Insert the PSU Long for HDD used Short for ODD used Overview Standard Disassembly Process Removing the power-supplyPage Pulling out the Sata ODD cable and Sata HDD cable Removing the HDDFrontBack Removing the VGA Card Pulling out the Audio/USB1/CR/PANEL cableRemoving system Fan Removing the Main Board Page Release the four latch show bellow then remove the Memory Removing the ODD Removing the ODD bracketRemoving the ODD bracket Pushing the Cable Removing power switch & HDD-LED holder Page Machine Disassembly and Replacement Power-On Self-Test Post KB-5 Initializes DMAC-1 & DMAC-2 Needed Post Error Messages List Bios Messages Action/FRUSpecifics about the type and location of the memory error Main board and Memory Error Symptoms ListError Symptom Action/FRU Processor / Processor Fan Hard Disk DriveError Symptom Action/FRU CD/DVD-ROM Drive AudioParallel/Serial Ports Error Symptom Action/FRU Video and MonitorPower Supply KeyboardError Symptom Action/FRU Other ProblemsUndetermined Problems Installing the Motherboard in a Case Jumper and Connector InformationSafety Precautions Choosing a Computer CaseChecking Jumper Settings Setting JumpersJumper Type Description Setting Default IIIustration Checking Jumper SettingsJumper Settings Connecting Case Components Connecting 24-pin power cableATX12V ATX 12V Power Connector Pin Signal Name Sysfan Cooling Fan Power Connector Pin Signal Name FunctionAtxpoweratx 24-pin Power Connector Pin Signal Name Pin Signal NameReset Switch Pin Signal Name FunctionPower/Sleep/Message waiting LED Power SwitchBefore installing the Processor Installing HardwareInstalling the Processor CPU Installation Procedure Following illustration shows CPU installation componentsMemory Memory Bus Installing Memory ModulesInstallation Procedure Installing Serial ATA Hard Drives Sata cable optional Sata power cable optionalInstalling Add-on Cards PCIE1X1 SlotOnboard PCI interface does not support 64-bit Scsi cards Connecting Optional Devices FAUDIO1 Front Panel Audio headerSata 1~4 Serial ATA connectors Spdifo Spdif out headerOptionFRU Field Replaceable Unit List Exploded Diagram ChassisP5-15L w/ card reader ME BOMPage ChassisP5-15L w/o card reader ME BOM Page FRU List