Acer S3811 manual Machine Disassembly and Replacement

Page 69

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

63

Image 69

Contents Imedia S3811 Service Guide Revision History Date Chapter UpdatedCopyright Conventions Preface Page Introduction Introducing the MotherboardFeatures Bios Firmware Dimensions and weightIntegrated I/O Label Component Mainboard ComponentsBlock Diagram Icon Component Description Imedia S3811Rear view Audio Jack Function Table Color/Use Headphone1CH Component Description Port IntroductionMouse PS/2 or USB, manufacturing option System PeripheralsKeyboard PS/2 or USB, manufacturing option SpeakersCard Reader Option Bios Hotkey List Hardware Specifications and ConfigurationsSpecification Main Board Major ChipsCache Memory System MemoryVideo Interface Audio InterfaceIDE Interface Power ManagementUSB Port Devices Idle Shut DownDevice Standby Mode Power Management Function Acpi support functionGlobal Standby Mode Suspend ModeAbout the Setup Utility Using BiosStandard Configuration Entering the Setup UtilitySetup Utility Menus Updating the Bios Item Help Product InformationDate and Time Standard Cmos FeaturesUAHCI Port1 /Port2 A.R.T. EnabledSata Port0 Auto Halt On All, But KeyboardAdvanced Bios Features Quick Boot EnabledQuiet Boot Enabled Sequence from Available devices Removable Device Priority Press Enter USB Beep Message Disabled Boot Up NumLock OnAdvanced Chipset Features Integrated Peripherals Power Management Setup Restore On AC Power Loss Last State PC Health Status Smart Fan EnabledFrequency/Voltage Control Spread Spectrum EnabledLoad Default Settings Bios Security FeaturesSupervisor Password Not Installed User Password Not InstalledExit Without Saving Save & Exit SetupMachine Disassembly and Replacement Before You Begin General InformationStandard Assembly Process Opening the chassisRemoving PSU bracket Removing front bezel Removing HDD bracketInsert the ODD devices Setting the Motherboard Page 2x1G 1x1G3x1G 4x1GInsert the system Fan Assembly motherboardPage Front Pulling in HDD &ODD Sata cable on Motherboard Insert VGA card Insert the PSU Long for HDD used Short for ODD used Overview Removing the power-supply Standard Disassembly ProcessPage Removing the HDD Pulling out the Sata ODD cable and Sata HDD cableFrontBack Pulling out the Audio/USB1/CR/PANEL cable Removing the VGA CardRemoving system Fan Removing the Main Board Page Release the four latch show bellow then remove the Memory Removing the ODD bracket Removing the ODDRemoving 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 Bios Messages Action/FRU Post Error Messages ListSpecifics about the type and location of the memory error Error Symptom Action/FRU Processor / Processor Fan Error Symptoms ListMain board and Memory Hard Disk DriveAudio Error Symptom Action/FRU CD/DVD-ROM DrivePower Supply Error Symptom Action/FRU Video and MonitorParallel/Serial Ports KeyboardOther Problems Error Symptom Action/FRUUndetermined Problems Safety Precautions Jumper and Connector InformationInstalling the Motherboard in a Case Choosing a Computer CaseSetting Jumpers Checking Jumper SettingsChecking Jumper Settings Jumper SettingsJumper Type Description Setting Default IIIustration Connecting 24-pin power cable Connecting Case ComponentsAtxpoweratx 24-pin Power Connector Pin Signal Name Sysfan Cooling Fan Power Connector Pin Signal Name FunctionATX12V ATX 12V Power Connector Pin Signal Name Pin Signal NamePower/Sleep/Message waiting LED Pin Signal Name FunctionReset Switch Power SwitchInstalling Hardware Installing the ProcessorBefore installing the Processor Following illustration shows CPU installation components CPU Installation ProcedureInstalling Memory Modules Installation ProcedureMemory Memory Bus Sata cable optional Sata power cable optional Installing Serial ATA Hard DrivesPCIE1X1 Slot Installing Add-on CardsOnboard PCI interface does not support 64-bit Scsi cards FAUDIO1 Front Panel Audio header Connecting Optional DevicesSpdifo Spdif out headerOption Sata 1~4 Serial ATA connectorsChassisP5-15L w/ card reader ME BOM FRU Field Replaceable Unit List Exploded DiagramPage ChassisP5-15L w/o card reader ME BOM Page FRU List