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Aspire Digital MB.ASR06.001, 6930G manual Removing the Power Board

Models: 6930 6930G MB.ASR06.001

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6.Disconnect the two FFC cables as shown.

7.Lift the Switch Cover clear of the chassis.

Removing the Power Board

1.See “Removing the Battery Pack” on page 50.

2.Expose the bottom side of the Switch Cover. See “Removing the Switch Cover” on page 66.

3.Unlock the connector to remove the FFC cable.

Chapter 3

67

Image 77

Aspire Digital MB.ASR06.001, 6930G manual Removing the Power Board

Contents

Aspire 6930/6930G Series Service Guide Revision History III CopyrightProblems Gives precautionary measures toProcedures Following conventions are used in this manualPreface Page Table of Contents Viii Troubleshooting 123Peripheral Tests Aspire 6930/6930G SeriesMicrosoft Windows Vista Environment Test Table of Contents Below is a brief summary of the computer’s many feature FeaturesChapter Genuine Windows VistaStorage subsystem 105/106-key keyboard Touchpad pointing device Energy StarPenryn System Block DiagramIcon Description Your Acer Notebook tourFront View Volume Down Volume Up Increase system volume/decrease systemClosed Front View VOL +Hdmi Left ViewRear View Right ViewBottom View Easy-Launch Buttons IndicatorsIcon Function Description WlanFunction Left Button Right Button Main touchpad Touchpad Basics with fingerprint readerLock Keys and embedded numeric keypad Using the KeyboardKey Description Windows KeysHotkey Icon Function Description Hot KeysSpecial Key Euro symbolAcer GridVista dual-display compatible Using the System UtilitiesPage Northbridge Specification Hardware Specifications and ConfigurationsProcessor Specification System Board major Chips Southbridge SpecificationSpecifications Crystal and Oscillator Specification System Clock SpecificationW25X16AVSSIG PIN Soic0MB System Memory SpecificationsMemory Combinations Slot Total Memory Super-Multi Combo Module Specification Hard Disk Drive Interface SpecificationDVD-RW DVD+RW CD-DA CD-ROM CD-ROM/XA DVD-ROM2MB Data Transfer Modes PIO mode Combo Drive Module SpecificationThermal Control Specification DMALCD Specification MXM Video Memory Specification VGA Subsystem SpecificationMedia Card Reader Specification Keyboard SpecificationAudio Interface Specification LQFP48LAN Bluetooth SpecificationFinger Print Reader Specification MDC Module SpecificationSubwoofer Specification BatteryUSB Interface Specification Antenna X3 orSystem Power Management Specification Chapter Navigating the Bios Utility Bios Setup UtilityIDE1 Model Name InformationParameter Description Parameter Description Format/Option MainSecurity DisabledParameter Description Option Clear or SetSetting a Password Changing a Password IDE HDD ST9320320AS BootTable below describes the parameters in this screen ExitUSB HDD ABC Bios Flash UtilityChapter Remove HDD Password Remove HDD/BIOS UtilityThis section provide you with removing HDD/BIOS method Remove Bios Password Key in biospw 14452Chapter Chapter Disassembly Requirements Machine Disassembly and ReplacementDisassembly Process Pre-disassembly InstructionsGeneral Information Main Screw List Quantity Part NumberExternal Modules Disassembly Flowchart External Module Disassembly ProcessScrew List Step Quantity Nylok IronRemoving the Battery Pack Removing the SD dummy card Removing the ExpressCard dummy card HDD2 Removing the Lower CoversRemoving the Dimm Modules Grasp the VGA module and pull to remove Chapter Removing the VGA ModuleStep Size Quantity Screw Type VGA Module Step Size Quantity Screw Type TV Tuner Module Removing the TV Tuner ModuleRemoving the Wlan Module Remove the Wlan module as shown Remove the two securing screwsStep Size Quantity Screw Type HDD Carrier M3*0.5+3.5I Removing the Main Hard Disk Drive ModuleChapter ODD Module M2.5*6.5-I Removing the Optical Disk Drive ModuleStep Size Quantity Screw Type ODD Bracket M2.0*3.0-I Bkag HDD2 Carrier M2.0*3.0-I Bkag Removing the Secondary Hard Disk Drive ModuleLift the HDD carrier to remove Step Size Quantity Screw Type HDD2 Carrier M3*0.5+3.5IMain Unit Disassembly Flowchart Main Unit Disassembly ProcessSwitch Cover M2.5*6.5-I Removing the Switch CoverRemoving the Power Board Hold the module by the sides and lift to remove Power Board M2.0*3.0-I BkagRemoving the Keyboard Removing the Speaker Module Removing the Antenna Cables Chapter Bninylok Removing the LCD ModuleLCD Module M2.5*5-I Carefully remove the LCD module from the chassis Removing the Upper BaseUnlock the connector and disconnect C as shown Chapter Grasp the upper base by the sides and gently lift to remove Remove the ten securing screws on the top panelUpper Cover M2.5*6.5-I Finger Print M2.0*3.0-I-NI-NYLOK Reader Chapter Removing the Finger Print ReaderUSB Board M2.0*3.0-I Bkag Removing the USB BoardHold the USB board by the edges and pull up to remove Removing the Modem ModuleLift the module and remove from the lower cover as shown Removing the Bluetooth ModulePage Removing the Mainboard Ninylok Mainboard M2.5*4.0-ICPU Thermal M2.5*4.0-I Module Removing the Thermal ModuleRemoving the CPU LCD Module Disassembly Flowchart LCD Module Disassembly ProcessLCD Bezel M2.5*6.5-I 86.ARE07.001 LCD Panel M2.5*2.5-I 86.T25V7.010LCD Bezel M2.5*6.5-I Removing the LCD BezelChapter Disconnect the Mic cable and remove the LCD bezel Chapter Removing the Inverter Board Removing the Camera Module LCD Panel M2.5*2.5-I Removing the LCD PanelRemoving the LCD Brackets and FPC Cable LCD Brackets M2.0*3.0-I Bkag Replacing the LCD Panel LCD Module Reassembly ProcedureChapter Page Connect the right Inverter board cable as shown Replacing the LCD Bezel 100 Chapter Replacing the Thermal Module Main Module Reassembly ProcedureReplacing the CPU Connect fan cable to the mainboard as shown Replacing the Mainboard 104 Chapter Replace the two securing screws Chapter 105 Replacing the Bluetooth BoardReplacing the Modem Module Connect the modem cable as shown Replacing the USB BoardReplacing the Finger Print Reader Replacing the Upper Cover Page Replacing the LCD Module Chapter 111 AC Power Cable LCD Power Cable112 Chapter Replacing the Keyboard Replacing the Speaker ModuleReplacing the Power Board Replacing the Switch Cover Turn the computer over and replace the ten screws as shown Place the HDD in the HDD carrier Replacing the Second Hard Disk Drive ModuleReplacing the ODD Module Replacing the Main Hard Disk Drive Module Replace the HDD connector Place the HDD in the HDD carrierChapter 119 Replacing the Wlan ModuleReplacing the VGA Module Replacing the TV Tuner ModuleCover Chapter 121 Replacing the Dimm ModulesReplacing the Lower Covers Replacing the ExpressCard and SD Card Dummy Trays 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 Touchpad FailureSound Problems Internal Microphone Failure Select Set up microphoneSelect Startup Repair HDD Not Operating CorrectlySelect Repair your computer Discs Do Not Play Drive Not Detected USB Failure Rightside Other Failures External Mouse FailureDimm Intermittent ProblemsUndetermined Problems Post Codes Tables Post Code Function Phase ComponentChipset Post Codes PEI0x43 Enable sense amps. Reset read/write DQS pointers 0x42 Post receive enable initialization0x37 Do ZQ calibration for DDR3 0x40 Perform steps required after Jedec initCore Post Code Table Function Phase Component CodeDXE CEI / SECDXE TCG Biospsm DXEBiospsm LBT 0xD3 Setup E820h and WAD memory map 0x22 Reset the keyboard0x52 Verify keyboard reset 0x54 Initialize keystroke clicker if enabled in Setup0xC6 Initial and install console for UCR 0xC4 Install the IRQ vectors Sever Hotkey0x5A Display prompt Press F2 to enter Setup 0x5B Disable CPU cacheBios Pico BiosCore 0xA0 Setup time tick for current date/time Core 0x9E Enable hardware interruptsCore 0xC2 Write PEM errors Core 0xBA Initialize the Smbios header and sub-structuresSdxe 0XDFChapter 147 Top ViewUSB I/O Bottom ViewClearing Password Check Clearing Password Check and Bios RecoveryBios Recovery Boot Block Bios Recovery by Crisis DiskFRU Field Replaceable Unit List Main Module Aspire 6930/6930G Exploded DiagramsTBD Base Cover 42.ASR07.002 ExpressCard 42.ASR07.003 DummyLCD Module Board Aspire 6930/6930G FRU ListCategory Description Acer Part No Adapter Cable Case/Cover/Bracket AssemblyCategory Description Acer Part No Multi Drive Combo Drive Optical BracketBlue RAY Combo Module Blue RAY Combo Tray 2X Sony BC-5500S-ARBS Sata LF F/WLV010J HDD ConnectorHDD Bracket Assy 33.ASR07.002Keyboard 6M.ASR07.003 LCD Module 16 IN. Wxga W/CCD Wlan UMAInverter Board LCD CableLCD Bezel 16 IN. for CCD LCD Cover Assy IMR W/BACKLIGHT MIC AntennaLCD HINGE- R 16 LCD HINGE- L 16 IN. for UMAHeatsink MainboardMemory Category Description Acer Part No Miscellaneous Screw ListAppendix a 164 Appendix aAspire 6930/6930G Series China Appendix aEmea Appendix a 166Eastern Appendix a 168 Appendix a Appendix a 170 Appendix a Appendix a 172 Appendix a Appendix a 174 Appendix a Appendix a 176 Appendix a Appendix a 178 USA Appendix a 180 China Appendix a 182 USA HDD Appendix a 184N16WXGAG8 UMA SO2GBII6 Appendix a 186 SO2GBII6 SO1GBII6 Appendix a 188 N16WUXGAG8 9PGE2HM Appendix a 190 N16WXGAG8 9PGSHM Appendix a 192 N250GB 583G25Mn 4KS 193 Appendix a 194 N320GB 734G64Mn 4KS AS6930G Appendix a 196 N250GB 733G25Mn 4KS 197 Appendix a 198 ODD Appendix a 200 NBDCB2XS Appendix a 202 733G25Mi AS6930G Appendix a 204 842G25Bn AS6930G Appendix a 206 843G32Mn AS6930G Appendix a 208 733G32Mi AS6930G Appendix a 210 954G50B AS6930G Appendix a 212 843G25Mn AS6930G Appendix a 214 Appendix B Test Compatible ComponentsMicrosoft Windows Vista Environment Test Battery TestVendor Type Description Adapter CPU TestHgst SG Sata LF F/WC40C Vendor Type DescriptionSeagate Second HDD TestODD Test Memory TestVGA Test Northbridge Chipset TestBluetooth Test WiFi Antenna TestVendor Type Description Southbridge Chipset Test Keyboard TestTest Category Model Peripheral TestsVendor Type Description Wlan Test Sony Trinitron 14\VPL-CX5 Ferguson DV3QSMCLCD TV Acer AT4220 area with 1920*1200Nazar GPC-V70 SclarHR8-U2M MS/MS-PRO/DUO MP5125A DVD+RW/+RClearlight 2.5 Hard Drive Enclosure 40GQSMC Unique UA351-CB USB2.0/1394 HDDSpdif Port Reprecator Docking Cable Docking Test Appendix B 223224 Appendix C Online Support Information226 227 Index228