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Acer 4535G, 4235 manual LCD VGA Vram

Models: 4535G 4235

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Model	RO	Country	Acer Part No	Description	CPU

AS4535-	AAP	Thailand	LX.PBE0C.021	AS4535-842G32Mn	ATUZM84
842G32Mn				LINPUSATH1 UMACbk
				1*2G/320/BT/6L/5R/
				CB_bgn_0.3D_HG_EN11

AS4535-	PA	USA	LX.PBE0X.010	AS4535-642G25Mn	AAQL64
642G25Mn				VHP32ATUS1 MC UMACbk
				1*2G/250/6L/5R/
				CB_bgn_0.3D_HG_EN32

AS4535-	PA	USA	LX.PBE0X.009	AS4535-642G25Mn	AAQL64
642G25Mn				VHP32ATUS1 MC UMACbk
				1*2G/250/6L/5R/
				CB_bgn_0.3D_HG_EN35

AS4535-	PA	USA	LX.PBE0X.008	AS4535-642G25Mn	AAQL64
642G25Mn				VHP32ATUS1 MC UMACbk
				1*2G/250/6L/5R/
				CB_bgn_0.3D_HG_EN33

AS4535-	CHINA	China	LX.PBC0C.001	AS4535-641G25Mn	AAQL64
641G25Mn				LINPUSACN1 UMAbk 1*1G/
				250/BT/6L/5R/
				CB_bgn_HG_EN91

Model	LCD	VGA	VRAM 1	Memory 1	Memory 2	HDD 1(GB)

AS4235-	NLED14WXGAG	UMA	N	SO1GBII6	N	N160GB5.4KS
421G16Mn

AS4235-	NLED14WXGAG	UMA	N	SO1GBII6	N	N160GB5.4KS
421G16Mn

AS4235-	NLED14WXGAG	UMA	N	SO2GBII6	N	N160GB5.4KS
422G16Mn

AS4235-	NLED14WXGAG	UMA	N	SO1GBII6	N	N160GB5.4KS
421G16Mn

AS4235-	NLED14WXGAG	UMA	N	SO1GBII6	N	N250GB5.4KS
421G25Mn

AS4235-	NLED14WXGAG	UMA	N	SO1GBII6	N	N160GB5.4KS
421G16Mn

AS4535G-	NLED14WXGAG	M92XT	512M-	SO2GBII6	SO2GBII6	N500GB5.4KS
844G50Bn			DDR2(64164)

AS4535G-	NLED14WXGAG	M92XT	512M-	SO2GBII6	SO2GBII6	N500GB5.4KS
844G50Mn			DDR2(64164)

AS4535G-	NLED14WXGAG	M92XT	512M-	SO2GBII6	N	N320GB5.4KS
642G32Mn			DDR2(64164)

AS4535G-	NLED14WXGAG	M92XT	512M-	SO2GBII6	N	N250GB5.4KS
822G25Mn			DDR2(64164)

AS4535G-	NLED14WXGAG	M92XT	512M-	SO1GBII6	N	N320GB5.4KS
821G32Mn			DDR2(64164)

AS4535G-	NLED14WXGAG	M92XT	512M-	SO1GBII6	N	N250GB5.4KS
821G25Mn			DDR2(64164)

AS4535G-	NLED14WXGAG	M92XT	512M-	SO2GBII6	SO2GBII6	N320GB5.4KS
744G32Mn			DDR2(64164)

AS4535G-	NLED14WXGAG	M92XT	512M-	SO2GBII6	SO1GBII6	N160GB5.4KS
643G16Mn			DDR2(64164)

AS4535G-	NLED14WXGAG	M92XT	512M-	SO2GBII6	N	N320GB5.4KS
742G32Mn			DDR2(64164)

AS4535G-	NLED14WXGAG	M92XT	512M-	SO2GBII6	SO2GBII6	N320GB5.4KS
844G32Mn			DDR2(64164)

AS4535G-	NLED14WXGAG	M92XT	512M-	SO2GBII6	N	N250GB5.4KS
642G25Mn			DDR2(64164)

199	Appendix A

Image 208

Acer 4535G, 4235 manual LCD VGA Vram

Contents

Aspire 4535/4535G/4235 Series Service Guide Revision History Copyright Gives precautionary measures to ProblemsProcedures Following conventions are used in this manualPreface Page Table of Contents 139 Clearing Password Check and Bios Recovery Clearing Password CheckBios Recovery by Crisis Disk Top ViewFeatures ChapterDimensions and Weight Power subsystemCommunication Privacy controlEnvironment Modem RJ-11 port DC-in jack for AC adapterSystem Block Diagram Indicates when the hard disk drive is Your Acer Notebook tourFront View Icon DescriptionClosed Front View Left View HdmiRight View Rear ViewEasy-Launch Buttons Bottom ViewIcon Function Description Touchpad Basics with fingerprint reader Function Left Button Right Button Main touchpadUsing the Keyboard Lock Keys and embedded numeric keypadWindows Keys Key DescriptionUsing the System Utilities Euro symbolSpecial Key US dollar signAcer GridVista dual-display compatible Hardware Specifications and Configurations Processor SpecificationProcessor Specifications System Board Major Chips SpecificationsBios ROM Supported ProtocolsSystem Memory Specifications Memory Combinations Slot Total MemoryHard Disk Drive Interface Specifications Performance Specifications Buffer size Interface Rate Mbytes/sec Max DC Power Requirements VoltageInternal transfer Rate Mbits/sec Max Data transfer Super-Multi Combo Module Specification LCD SpecificationVGA Graphic Controller Specification Keyboard SpecificationAudio Interface Specification Bluetooth SpecificationFinger Print Reader Specification BatteryBios Setup Utility Navigating the Bios UtilitySystem Bios Version SetupInformation CPU SpeedEnables or disables the Press F12 to display boot DisabledMain Parameter Description Format/OptionDisabled or SecurityParameter Description Option Clear or SetSetting a Password Removing a PasswordChanging a Password Enter New PasswordBoot USB KEYExit CmosBios Flash Utilities Execute the KBYF010.BAT batch file to update Bios DOS Flash UtilityPlug in the AC power to continue Chapter Flash process begins as shownWinFlash Utility Progress screen displays Chapter This section provide you with removing HDD/BIOS method Remove HDD/BIOS Password UtilitiesRemove HDD Password Removing Bios Passwords Cleaning Bios PasswordsUsing DMITools Using Boot Sequence SelectorMiscellaneous Utilities Using the LAN MAC Eeprom Utility DOS mode, run the MAC.BAT file to write MAC values to eeprom Machine Disassembly and Replacement Disassembly RequirementsPre-disassembly Instructions Disassembly ProcessGeneral Information Main Screw List Description Quantity Acer P/NExternal Modules Disassembly Flowchart External Module Disassembly ProcessScrew List Step Quantity Removing the Battery Pack Removing the SD Dummy Card Removing the Lower Covers CoverRemove the HDD Cover as shown Chapter Removing the Wlan Module Step Size Quantity Screw Type Wlan Module M2*3 Remove the Wlan Module as shown ChapterRemoving the Dimm Modules Removing the Hard Disk Drive Module Step Size Quantity Screw Type HDD Carrier M3*3 Lift the HDD carrier to removeRemoving the Optical Disk Drive Module Step Size Quantity Screw Type ODD Module M2.5*5Step Size Quantity Screw Type ODD Bracket M2*3 Main Unit Disassembly Process Main Unit Disassembly FlowchartRemoving the Hinge Covers Step Size Quantity Screw Type Hinge Covers M2*3Removing the Switch Cover Step Size Quantity Screw TypeChapter Removing the Keyboard Removing the Speaker Module Step Size Quantity Screw Type Speaker Module M2.5*3Page Step Size Quantity Screw Type LCD Module M2.5*5 Removing the LCD ModuleLift the securing tape to expose the Antenna cable as shown Page Chapter Remove the two securing screws from the left LCD hinge Remove the two securing screws from the right LCD hinge Carefully remove the LCD Module from the chassisRemoving the Upper Cover Upper Cover M2.5*5 Red callout M2.5*3 Green callout ChapterChapter Page Removing the Function Board Step Size Quantity Screw Type Function Board M2*3Step Size Quantity Screw Type Finger Print M2*3 Reader Removing the Finger Print ReaderLift the bracket clear of the casing Chapter Chapter Removing the TouchPad Bracket Step Size Quantity Screw Type TouchPad M2*3 Bracket Remove the two screws from the TouchPad BracketRemove the TouchPad Bracket from the Upper Cover Removing the RTC Battery Removing the Bluetooth Module Bluetooth Module Step Size Quantity Screw Type USB Board M2.5*3 Removing the USB BoardRemove the USB Board from the Lower Cover Removing the Modem Module Step Size Quantity Screw Type Modem Module M2*3Chapter Removing the Mainboard Step Size Quantity Screw Type Mainboard M2.5*3Removing the RJ-11 Port Page Removing the Thermal Module Step Size Quantity Screw Type Thermal Module 5*3.2Page Removing the CPU LCD Module Disassembly Process LCD Module Disassembly FlowchartRemoving the LCD Bezel Step Size Quantity Screw Type LCD Bezel M2.5*5Lift the bezel away from the panel Chapter Removing the Camera Module Step Size Quantity Screw Type Camera Module M2.5*3Removing the LCD Panel Lift the LCD Panel out of the casing as shown Removing the LCD Brackets and FPC Cable Removing the Antennas Removing the MIC Module Replacing the MIC Module LCD Module Reassembly ProcedureReplacing the Antennas Page Chapter Replacing the LCD Panel 100 Chapter Replacing the Camera Module Replacing the LCD Bezel Main Module Reassembly Procedure Replacing the CPUReplacing the Thermal Module Connect fan cable to the mainboard as shown Chapter 105Replacing the RJ-11 Port Replacing the Mainboard Insert the cable through the casing to the top side as shownInsert the single securing screw Replacing the USB Board Replacing the Bluetooth Board Step Size Quantity Screw Type Replacing the Modem Module Replacing the TouchPad Bracket Secure the Modem cable in place with the adhesive tape114 Chapter Replacing the Finger Print Reader 116 Chapter Replacing the Function Board Chapter 117Replacing the Upper Cover Page Replace the two securing screws in the Upper Cover Upper Cover M2.5*10 Red call out M2.5*5 Green calloutReplacing the LCD Module Chapter 121Reconnect the Microphone cable to the Mainboard as shown Page 124 Chapter Replacing the Speaker Module Replacing the Keyboard Replace the two securing screws as shownPage Replacing the Switch Cover Step Size Quantity Screw Type Replacing the Hinge Covers External Module Reassembly Process Replacing the ODD ModuleReplace the securing screw Replacing the Hard Disk Drive ModulePlace the HDD carrier on the HDD Replace the four securing screws two each side Replacing the Wlan Module Replacing the Dimm ModulesInsert the Wlan board into the Wlan socket Replace the two screws to secure the module Replacing the SD Dummy Card Replacing the Lower CoversReplace the Lower Covers and secure the captive screws Replacing the Battery 138 Chapter Common Problems Symptoms Verified Go ToPower On Issue AC/BatteryComputer Shuts down Intermittently AC/BattNo Display Issue No Post or VideoAbnormal Video Display Random Loss of Bios Settings LCD Failure Built-In Keyboard Failure Chapter 145Touchpad Failure Internal Speaker Failure Chapter 147Sound Problems Select Set up microphone Microphone ProblemsInternal Microphone Failure Select Repair your computer HDD Not Operating CorrectlySelect Startup Repair ODD Failure ODD Not Operating CorrectlyDiscs Do Not Play Drive Not Detected USB Failure Rightside Wireless Function Failure Chapter 155Bluetooth Function Failure Easy Button Failure Function/BFFC to M/B To M/B FFCFingerprint Reader Failure Thermal Unit Failure Chapter 159External Mouse Failure MB Cmos Discharge Undetermined Problems Intermittent ProblemsOther Failures Post Codes Tables Code Beeps Post Routine Description164 Chapter Code Beeps Post Routine Description Code Beeps For Boot Block in Flash ROM Top View Bottom View LS-4921P Function Board 170 Chapter Clearing Password Check Steps for Clearing Bios Password CheckHardware Open Gap Description Description Location Clear Cmos Jumper Memory bayBios Recovery by Crisis Disk Bios Recovery Boot BlockBios Recovery Hotkey Steps for Bios Recovery by Crisis DiskFRU Field Replaceable Unit List Aspire 4535/4535G/4235 Exploded Diagrams Main ModuleBase HDD Door Memory Cover MiniPCI Door Lower Cover Chapter 175Category Description Acer PN Board Aspire 4535/4535G/4235 FRU ListCable Case/Cover/Bracket Assembly Category Description Acer PNKeyboard Super Multidrive Combo Drive42.PAA02.007 6M.PBP02.003LK.14005.006 220NIT 8MS LK.14005.008 200NIT 8MSLK.14005.006 LK.14005.008LK.14006.009 LK.14008.00160.PAA02.007 6M.PBP02.006Speaker MiscellaneousScrew List Category Description Acer PN ScrewChapter 185 Aspire 4535/4535G/4235 Series Appendix aAppendix a 186 Appendix a Appendix a 188 Thailand LX.PBH0C.011 AS4535G-722G25Mn Appendix a 190 Thailand LX.PBG0C.003 AS4535G-862G50Mn Appendix a 192 China LX.PBF0C.005 AS4535-641G25Mn Appendix a 194 USA Appendix a 196 Acla Appendix a 198 LCD VGA Vram Appendix a 200 NLED14WXGAG UMA SO2GBII6 SO1GBII6 Appendix a 202 741G25Mn AS4535 Appendix a 204 ODD Appendix a 206 3rd WiFi 1x2 BGN 742G25Mn AS4535G Appendix a 208 3rd WiFi 1x2 BGN AS4535-822G32Mn Appendix a 210 Test Compatible Components Appendix BMicrosoft Windows Vista Environment Test BrandAppendix B 213 Type DescriptionAppendix B Appendix B 215 CameraCard Bus1 Appendix B 217 HDD Appendix B 219 Appendix B Appendix B 221 Appendix B Appendix B 223 Keyboard Appendix B 225 LAN226 Appendix B 227 228 Appendix B 229 230 Appendix B 231 232 Appendix B 233 ModemToshiba NSM8XS Appendix B 235 Southbridge Chipset Appendix B 237 Type Description VGA Chip238 Appendix B 239 240 Online Support Information Appendix C242 Index 243ODD 244