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Aspire Digital 6930G, MB.ASR06.001 manual Lbt

Models: 6930 6930G MB.ASR06.001

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	POST	Function	Phase	Component
	Code	Function	Phase	Component
	Code

	0x12	TIS wait command ready failed (prepare to send)	DXE	TCG

	0x12	TIS abort 'send 'command due to timeout	DXE	TCG

	0x12	TIS abort 'sendAndGo 'command due to timeout	DXE	TCG

	0x04	TIS wait bit set failed before send last byte	DXE	TCG

	0x12	TIS abort command due to timeout before send last byte	DXE	TCG

	0x04	TIS wait bit clear failed when sending last byte	DXE	TCG

	0x22	TCG Physical Presence execution	DXE	TCG

	0xB1	TCG DXE common pass through	DXE	TCG

	0xE3	First Legacy BIOS Task table for legacy reset	LBT	Core

	0x20	Verify that DRAM refresh is operating by polling the refresh bit	LBT	Core
		in PORTB.

	0xDA	Dummy PCIE Init entry, now handled by driver	LBT	Core

	0x29	PMM (POST Memory Manager) init	LBT	Core

	0xE5	WHEA init	LBT	Core

	0x33	PDM (Post Dispatcher Manager) init	LBT	Core

	0x01	IPMI init	LBT	Core

	0xD8	ASF Init	LBT	Core

	0x09	Set in-POST flag in CMOS that indicates we are in POST. If	LBT	Core
		this bit is not cleared by postClearBootFlagJ(AEh), the
		TrustedCore on next boot determines that the current
		configuration caused POST to fail and uses default values for
		configuration.

	0x2B	Enhanced CMOS init	LBT	Core

	0xE0	EFI Variable Init	LBT	Core

	0xC1	PEM (Post Error Manager) init	LBT	Core

	0x3B	Debug Service Init (ROM Polit)	LBT	Core

	0xDC	POST Update Error	LBT	Core

	0x3A	Autosize external cache and program cache size for enabling	LBT	Core
		later in POST.

	0x0B	Enable CPU cache. Set bits in cmos related to cache.	LBT	Core

	0x0F	Enable the local bus IDE as primary or secondary depending	LBT	Core
		on other drives detected.

	0x10	Initialize Power Management.	LBT	Core

	0x14	Verify that the 8742 keyboard controller is responding. Send a	LBT	Core
		self-test command to the 8742 and wait for results. Also read
		the switch inputs from the 8742 and write the keyboard
		controller command byte.

	0x1A	Initialize DMA command register with these settings:	LBT	Core

1.Memory to memory disabled

2.Channel 0 hold address disabled

3.Controller enabled

4.Normal timing

5.Fixed priority

6.Late write selection

7.DREQ sense active

8.DACK sense active low. Initialize

Chapter 4

141

Image 151

Aspire Digital 6930G, MB.ASR06.001 manual Lbt

Contents

Aspire 6930/6930G Series Service Guide Revision History III CopyrightFollowing conventions are used in this manual Gives precautionary measures toProblems ProceduresPreface Page Table of Contents Viii Troubleshooting 123Microsoft Windows Vista Environment Test Aspire 6930/6930G SeriesPeripheral Tests Table of Contents Genuine Windows Vista FeaturesBelow is a brief summary of the computer’s many feature ChapterStorage subsystem 105/106-key keyboard Touchpad pointing device Energy StarPenryn System Block DiagramFront View Your Acer Notebook tourIcon Description VOL + Volume Up Increase system volume/decrease systemVolume Down Closed Front ViewHdmi Left ViewRear View Right ViewBottom View Wlan IndicatorsEasy-Launch Buttons Icon Function DescriptionFunction 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 Processor Specification Hardware Specifications and ConfigurationsNorthbridge Specification Specifications Southbridge SpecificationSystem Board major Chips PIN Soic System Clock SpecificationCrystal and Oscillator Specification W25X16AVSSIGMemory Combinations Slot Total Memory System Memory Specifications0MB Super-Multi Combo Module Specification Hard Disk Drive Interface Specification2MB DVD-ROMDVD-RW DVD+RW CD-DA CD-ROM CD-ROM/XA DMA Combo Drive Module SpecificationData Transfer Modes PIO mode Thermal Control SpecificationLCD Specification MXM Video Memory Specification VGA Subsystem SpecificationLQFP48 Keyboard SpecificationMedia Card Reader Specification Audio Interface SpecificationLAN Bluetooth SpecificationFinger Print Reader Specification MDC Module SpecificationAntenna X3 or BatterySubwoofer Specification USB Interface SpecificationSystem Power Management Specification Chapter Navigating the Bios Utility Bios Setup UtilityParameter Description InformationIDE1 Model Name Parameter Description Format/Option MainClear or Set DisabledSecurity Parameter Description OptionSetting a Password Changing a Password IDE HDD ST9320320AS BootTable below describes the parameters in this screen ExitUSB HDD ABC Bios Flash UtilityChapter This section provide you with removing HDD/BIOS method Remove HDD/BIOS UtilityRemove HDD Password Remove Bios Password Key in biospw 14452Chapter Chapter Disassembly Requirements Machine Disassembly and ReplacementMain Screw List Quantity Part Number Pre-disassembly InstructionsDisassembly Process General InformationNylok Iron External Module Disassembly ProcessExternal Modules Disassembly Flowchart Screw List Step QuantityRemoving the Battery Pack Removing the SD dummy card Removing the ExpressCard dummy card HDD2 Removing the Lower CoversRemoving the Dimm Modules Step Size Quantity Screw Type VGA Module Removing the VGA ModuleGrasp the VGA module and pull to remove Chapter 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 Step Size Quantity Screw Type Removing the Optical Disk Drive ModuleODD Module M2.5*6.5-I 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 LCD Module M2.5*5-I Removing the LCD ModuleBninylok Carefully remove the LCD module from the chassis Removing the Upper BaseUnlock the connector and disconnect C as shown Chapter Upper Cover M2.5*6.5-I Remove the ten securing screws on the top panelGrasp the upper base by the sides and gently lift to remove 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 Panel M2.5*2.5-I 86.T25V7.010 LCD Module Disassembly ProcessLCD Module Disassembly Flowchart LCD Bezel M2.5*6.5-I 86.ARE07.001LCD 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 CPU Main Module Reassembly ProcedureReplacing the Thermal Module Connect fan cable to the mainboard as shown Replacing the Mainboard 104 Chapter Replacing the Modem Module Replacing the Bluetooth BoardReplace the two securing screws Chapter 105 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 Replacing the ODD Module Replacing the Second Hard Disk Drive ModulePlace the HDD in the HDD carrier 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 ModuleReplacing the Lower Covers Replacing the Dimm ModulesCover Chapter 121 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 Repair your computer HDD Not Operating CorrectlySelect Startup Repair Discs Do Not Play Drive Not Detected USB Failure Rightside Other Failures External Mouse FailureUndetermined Problems Intermittent ProblemsDimm PEI Post Code Function Phase ComponentPost Codes Tables Chipset Post Codes0x40 Perform steps required after Jedec init 0x42 Post receive enable initialization0x43 Enable sense amps. Reset read/write DQS pointers 0x37 Do ZQ calibration for DDR3CEI / SEC Function Phase Component CodeCore Post Code Table DXEBiospsm Biospsm DXEDXE TCG LBT 0x54 Initialize keystroke clicker if enabled in Setup 0x22 Reset the keyboard0xD3 Setup E820h and WAD memory map 0x52 Verify keyboard reset0x5B Disable CPU cache 0xC4 Install the IRQ vectors Sever Hotkey0xC6 Initial and install console for UCR 0x5A Display prompt Press F2 to enter SetupBios Pico BiosCore 0xBA Initialize the Smbios header and sub-structures Core 0x9E Enable hardware interruptsCore 0xA0 Setup time tick for current date/time Core 0xC2 Write PEM errorsSdxe 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 Base Cover 42.ASR07.002 ExpressCard 42.ASR07.003 Dummy Aspire 6930/6930G Exploded DiagramsMain Module TBDLCD Module Category Description Acer Part No Adapter Aspire 6930/6930G FRU ListBoard Category Description Acer Part No Case/Cover/Bracket AssemblyCable Multi Drive Blue RAY Combo Tray 2X Sony BC-5500S-AR Optical BracketCombo Drive Blue RAY Combo Module33.ASR07.002 HDD ConnectorBS Sata LF F/WLV010J HDD Bracket AssyKeyboard LCD Cable LCD Module 16 IN. Wxga W/CCD Wlan UMA6M.ASR07.003 Inverter BoardLCD HINGE- L 16 IN. for UMA LCD Cover Assy IMR W/BACKLIGHT MIC AntennaLCD Bezel 16 IN. for CCD LCD HINGE- R 16Memory MainboardHeatsink Category Description Acer Part No Miscellaneous Screw ListAspire 6930/6930G Series Appendix aAppendix a 164 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 ComponentsCPU Test Battery TestMicrosoft Windows Vista Environment Test Vendor Type Description AdapterSecond HDD Test Vendor Type DescriptionHgst SG Sata LF F/WC40C SeagateNorthbridge Chipset Test Memory TestODD Test VGA TestKeyboard Test WiFi Antenna TestBluetooth Test Vendor Type Description Southbridge Chipset TestVendor Type Description Wlan Test Peripheral TestsTest Category Model Acer AT4220 area with 1920*1200 Ferguson DV3QSMCSony Trinitron 14\VPL-CX5 LCD TVMP5125A DVD+RW/+R SclarNazar GPC-V70 HR8-U2M MS/MS-PRO/DUOPort Reprecator Docking Cable Docking Test Appendix B 223 Unique UA351-CB USB2.0/1394 HDDClearlight 2.5 Hard Drive Enclosure 40GQSMC Spdif224 Appendix C Online Support Information226 227 Index228