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Acer S3811 manual Machine Disassembly and Replacement, Undetermined Problems

Models: S3811

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Chapter4

Machine Disassembly and Replacement

This chapter provides troubleshooting information for the imedia S3811 Service Guide

•Power-On Self-Test (POST)

•POST Error Messages List

•Error Symptoms List

•Undetermined Problems

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Acer S3811 manual Machine Disassembly and Replacement, Power-On Self-Test POST POST Error Messages List Error Symptoms List

Contents

PRINTED IN TAIWAN imedia S3811 Service GuideUpdated Revision HistoryDate ChapterDisclaimer CopyrightConventions SCREENMESSAGES Preface Introducing the Motherboard Introduction Chapter1 Introducing the MotherboardOperating system FeaturesProcessor ChipsetBIOS Firmware Dimensions and weightIntegrated I/O Mainboard Components LabelComponent Block Diagram Front view imedia S3811Icon ComponentLights to indicate the status of wireless Rear viewIcon ComponentColor/Use Audio Jack Function TableHeadphone 5.1CHfirst jack is for stereo line-in signal. The second jack is for I/O Port IntroductionComponent DescriptionMouse PS/2 or USB, manufacturing option System PeripheralsKeyboard PS/2 or USB, manufacturing option SpeakersCard Reader Option BIOS Hardware Specifications and ConfigurationsBIOS Hotkey List SpecificationSpecification SpecificationFirst-Level Cache Configurations Second-Level Cache ConfigurationsSpecification Power ManagementSpecification IDE InterfaceDevice Standby Mode Power Management Function ACPI support functionGlobal Standby Mode Suspend ModeAbout the Setup Utility Chapter2 Using BIOSThe Standard Configuration Entering the Setup UtilityCMOS Setup Utility - Copyright C 1985-2010, American Megatrends, Inc Setup Utility Menus+/-/ ：Value F10 ：Save & Exit Setup F9 ：Load Default SettingsYou can download and install updated BIOS for this motherboard from the manufacturer’s Web site. New BIOS provides support for new peripherals, improvements in performance, or fixes for known bugs. Install new BIOS as follows ↑↓→← ： Move Product Information10 54 Standard CMOS FeaturesHard Disk ATAPI CDROMHard Disk DeviceVendor ST3320418ASQuick Boot Enabled Advanced BIOS FeaturesQuiet Boot Enabled ↑↓→← ： Move↑↓→← ： Move uHard Disk Drive Priority Press EnteruOptical Disk Drive Priority D/DVD Drives Press Enter ↑↓→← ： Move1st Drive u Removable Device Priority Press EnterUSB Beep Message Disabled Boot Up NumLock Onu Network Device Priority Press Enter ↑↓→← ： MoveIntel EIST Enabled Advanced Chipset FeaturesIntel Turbo BoostEnabled Intel XD Bit EnabledDisabled Integrated PeripheralsOnboard Graphics Controller ↑↓→← ： MoveDeep Power Off Mode Enabled Power Management SetupPower On by RTC Alarm Disabled Power On by PCIE Devices DisabledRestore On AC Power Loss Last State PC Health Status Enabled↑↓→← ： Move Frequency/Voltage Control Spread Spectrum Enabled↑↓→← ： Move BIOS Security Features Load Default Settings↑↓→← ： Move Save & Exit Setup If you have made settings that you do not want to save, use the “ExitExit Without Saving Chapter3 Machine Disassembly and Replacement Wire cutter Phillips screwdriver may require different sizeTo disassemble the computer, you need the following tools Before You Begin General InformationStandard Assembly Process 1. Opening the chassis2. Removing PSU bracket 4. Removing front bezel 3. Removing HDD bracket3.1 Remove the screw 3.2 Rotate the bracket 4.1 Pushing three hooks5. Insert the ODD devices 4.2 Rotate the front bezel5.1 Pushing HDD devices into bracket 5.2 Fix two screws 6. Setting the Motherboard 6.1 Motherboard view 6.2 Open the CPU cover6.3 Put the CPU in the seat and close the cover 6.6 Fix four screws of CPU Cooler connect to MB 6.4 Tie CPU fan cable 6.5 Pulling in CPU fan power cable to MBDIMM2 DIMM4DIMM3 DIMM18. Insert the system Fan 7. Assembly motherboard7.1 Pushing rear I/O Shield in chassis 7.2 Insert the motherboard and fix six screws8.2 Pushing system fan 8.3 Fix two screw 8.4 Pulling in system fan power cable to MBBack Front9. Pulling in Audio/USB1/CR/PANEL cable to MB and put in cable clip 10. Insert the HDD11. Pulling in HDD &ODD SATA cable on Motherboard SATA 2ODD SATA 1HDDSATA 2 SATA 12.3 Install VGA card on motherboard 12. Insert VGA card12.1 Rotate the bracket 12.2 Remove PCI slot 13. Insert the PSU 13.3 ATV 12V power cable insert12.4 Rotate the bracket 13.1 Pushing PSU into bracket 13.2 Fix four screws13.4 ATX power cable insert 13.5 Insert the ODD/HDD power-cable Insert the ODD power-cableLong for HDD used Short for ODD used 14. Overview 2. Removing the power-supply Standard Disassembly Process2.1 Rotate the power-supply 1. Opening the chassis2.4 Remove four screws 2.3 Pulling out the ODD power-cable and HDD power-cable3. Pulling out the SATA ODD cable and SATA HDD cable HDD Cable ODD Cable4. Removing the HDD FrontBack 4.2 Rotate the bracket 4.3 Remove four screws4.4 Remove the HDD 5. Removing the VGA Card 6. Pulling out the Audio/USB1/CR/PANEL cable5.1 Rotate the bracket 5.2 Remove the VGA Card 7. Removing system Fan 7.1 Pulling out the system Fan cable 7.2 Remove two screws7.3 Remove system Fan 8.2 Remove the Rear IO Shield 8.3 Remove the RTC battery 8. Removing the Main Board8.1 Remove eight screws then you can pull out MB and remove it 8.5 Remove the four CPU Cooler screws 8.6 Remove the CPU 8.4 Pulling out the CPU cooler power-cable from the main board9. Removing front bezel 8.7 Release the four latch show bellow then remove the Memory9.1 Pushing three hooks 9.2 Rotate the front bezel 11. Removing the ODD bracket 10. Removing the ODD10.1 remove two screws 10.2 Pulling out the ODD 11.1 Remove five screws12.1 Removing top bezel Pushing the hooks 12.2 Removing Cable-Tie 11.2 Removing the ODD bracketFront 12.3 Pushing the Cable 12.4 Removing power switch & HDD-LED holderBack 12.5 Pulling out HDD LED cable12.7 Removing HDD led housing 12.6 Removing power switch & HDD led cableChapter4 Machine Disassembly and Replacement Power-On Self-Test POST POST Error Messages List Error Symptoms ListUndetermined Problems Power-On Self-Test POST KB-5 Initializes DMAC-1 & DMAC-2 needed POST Error Messages List BIOS MessagesAction/FRU BIOS Messages Action/FRUThis message usually indicates that one or more keys have been pressed during the Error Symptom Error Symptoms ListAction/FRU Processor / Processor FanPCI modem, make sure Wake up by PCI card is set to Enabled Error SymptomAction/FRU CD/DVD-ROM DrivePower Supply Error SymptomAction/FRU Video and MonitorOther Problems Error Symptomthe system. Only pressing power switch No system power, or power supply fan isUndetermined Problems Safety Precautions Chapter5 Jumper and Connector InformationInstalling the Motherboard in a Case Choosing a Computer CaseSetting Jumpers Checking Jumper SettingsThis illustration shows a 3-pin jumper. Pins 1 and 2 are SHORT Do not over-tighten the screws as this can stress the motherboardJumper Settings Checking Jumper SettingsSetting Default MEENABLEConnecting Case Components Connecting 24-pin power cable24-pin power cable Signal Name CPUFAN Cooling Fan Power ConnectorsSYSFAN Cooling Fan Power Connector Signal NameSignal Name Signal NamePower/Sleep/Message waiting LED Reset SwitchInstalling Hardware Installing the ProcessorBefore installing the Processor 2. DO NOT remove the CPU cap from the socket before installing a CPU CPU Installation Procedure3. Return Material Authorization RMA requests will be accepted only if the motherboard comes with the cap on the LGA1156 socketInstallation Procedure Installing Memory ModulesDDR3 SDRAM memory module table MemoryInstalling Serial ATA Hard Drives SATA power cable optionalSATA cable optional PCIE1X1 Slot Installing Add-on CardsFollow these instructions to install an add-on card Signal Name Connecting Optional DevicesSignal Name GPIO1~2 Button recovery jumperSignal Name SATA 1~4 Serial ATA connectorsSignal Name Signal NameChassisP5-15L w/ card reader ME BOM Chapter6 FRU Field Replaceable Unit List Exploded DiagramDescription DescriptionPage ChassisP5-15L w/o card reader ME BOM DescriptionDescription Page The FRU list will be updated later FRU List