Acer 4220G, 4520G manual LCD Bracket W/HINGE L, LCD Bracket W/HINGE R, LCD Module 12.1 Wxga W/O

Page 103

Category	No.	Part Name and Description	Acer Part No.

		LCD BRACKET W/HINGE - L	33.TG607.001

		LCD BRACKET W/HINGE - R	33.TG607.002


		LCD MODULE 12.1 WXGA W/	6M.TG607.002
		ANTENNA 2 WIRE W/CCD

		LCD 12.1 IN. TFT WXGA NON-GLARE	LK.12105.009
		AU B121EW03-V5 LF 185NIT 25MS

		LCD INVERTER BOARD	19.TG607.001

		LCD CABLE	50.TG607.006

		LCD COVER ASSY W/ANTENNA 2	60.TG607.006
		WIRE W/0.3M CCD BISON

		LCD COVER ASSY W/ANTENNA 2	60.TG607.007
		WIRE W/0.3M CCD SUYIN

		LCD BEZEL ASSY W/LOGO W/CCD	60.TG607.005

		LCD BRACKET W/HINGE - L	33.TG607.001

		LCD BRACKET W/HINGE - R	33.TG607.002


		LCD MODULE 12.1 WXGA W/O	6M.TG607.003
		ANTENNA W/0.3M CCD

		LCD 12.1 IN. TFT WXGA NON-GLARE	LK.12105.009
		AU B121EW03-V5 LF 185NIT 25MS

		LCD INVERTER BOARD	19.TG607.001

		LCD CABLE	50.TG607.006

		LCD COVER ASSY W/O ANTENNA W/	60.TG607.008
		0.3M CCD BISON

		LCD COVER ASSY W/O ANTENNA W/	60.TG607.009
		0.3M CCD SUYIN

		LCD BEZEL ASSY W/LOGO W/CCD	60.TG607.005

		LCD BRACKET W/HINGE - L	33.TG607.001

		LCD BRACKET W/HINGE - R	33.TG607.002


		LCD 12.1 IN. TFT WXGA NON-GLARE	LK.12105.009
		AU B121EW03-V5 LF 185NIT 25MS

		LCD INVERTER BOARD	19.TG607.001

		LCD CABLE	50.TG607.006

		LCD BRACKET W/HINGE - L	33.TG607.001

		LCD BRACKET W/HINGE - R	33.TG607.002


		LCD 12.1 IN. TFT WXGA NON-GLARE	LK.12105.009
		AU B121EW03-V5 LF 185NIT 25MS

		LCD INVERTER BOARD	19.TG607.001

		LCD CABLE	50.TG607.006

		LCD BRACKET W/HINGE - L	33.TG607.001

Chapter 6

97

Image 103

Contents Aspire 4520/4220/4520G/4220G Series Service Guide Revision History Date Chapter UpdatesCopyright Conventions Preface Page Features System SpecificationsChapter Communication AudioStorage subsystem Input devicesPage Environment Mono System Block Diagram System Block DiagramTop View Board LayoutBottom View Front View Your Acer Notebook tourIcon Description Closed Front View Left View Rear view Right ViewBase view IndicatorsIcon Function Description Easy-Launch ButtonsHDD Touchpad Basics Launch key Default applicationChapter Windows Keys Using the KeyboardDesired Access Num Lock On Num Lock Off Lock Keys and embedded numeric keypadTechnology on Hot KeysKey Icon Description Hot Key Icon Function DescriptionSpecial Key Euro symbolUS dollar sign Empowering Technology password Acer Empowering TechnologyAcer eNet Management Chapter To create new power plan Acer ePower ManagementAC Mode Adapter mode DC Mode Battery modeAcer ePresentation Management Battery statusAcer eDataSecurity Management Chapter Acer eLock Management Acer eRecovery Management Getting to know your Acer OrbiCam Acer eSettings ManagementUsing the Acer OrbiCam as webcam Changing the Acer OrbiCam resolutionLaunching the Acer OrbiCam Acer GridVista dual-display compatible Using the System UtilitiesLaunch Manager Second Level Cache Hardware Specifications and ConfigurationsProcessor CPU Fan True Value Table0MB System MemoryMemory Combinations 2GBModem Interface Bluetooth InterfaceWireless Module 802.11a/b/g/n LAN InterfaceAudio Interface DVD-Dual InterfaceKeyboard USB PortPcmcia Port System Board Major ChipsLCD 14.1 inch BatteryLCD Inverter System Power ManagementAC Adaptor Chapter 2000 MHz System Utilities Bios Setup UtilityNavigating the Bios Utility Parameter Description InformationMain Boot Power ExitParameter Description Format/Option Security Set Supervisor PasswordClear or Set Setting a PasswordParameter Description Option Changing a Password Removing a PasswordPage Power Exit BootDipm PowerHipm Parameter Description Format/Option Exit Information Main Security Boot PowerBios Flash Utility Machine Disassembly and Replacement Before You Begin General InformationHDD Disassembly Procedure FlowchartScrew M2*4 Screw ListDescription Part Number Screw M2*3NLRemoving the Battery Pack Removing the ODD Module Removing the HDD ModuleChapter Removing the Memory Removing the Wireless LAN CardRemoving the Keyboard and LCD Module Detach the LCD module from the main unit Disassembling the Main Unit Disassembling the Lower Case AssemblyRemoving the Main Board Removing the Speakers Disassembling the Upper Case AssemblyRemoving the Bluetooth Module Removing the Audio BoardRemoving the MDC Card Module Disassembling the Main BoardRemoving the Touchpad Cable Removing the USB BoardRemoving the CPU Removing the Thermal Module and System FanDisassembling the LCD Module Disassembling the HDD Module Disassembling the External ModulesDisassembling the ODD Module Symptoms Verified Go To TroubleshootingKeyboard or Auxiliary Input Device Check System Check ProceduresExternal Diskette Drive Check External CD-ROM Drive CheckMemory check Power System CheckCheck the Power Adapter Touchpad Check Check the Battery PackPower-On Self-Test Post Error Message Error Codes Error Messages Index of Error MessagesError Code List Error Message ListCPU ID Cmos DimmLCD No beep Error Messages FRU/Action in SequenceCRT Code Beeps Post Routine Description Phoenix Bios Beep CodesChapter Code Beeps Post Routine Description Code Beeps Power-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Indicator-Related SymptomsPower Management-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Speaker-Related SymptomsKeyboard/Touchpad-Related Symptoms Peripheral-Related SymptomsModem-Related Symptoms Intermittent Problems Dimm Undetermined ProblemsJumper and Connector Locations Bottom View FRU Field Replaceable Unit List Category Part Name and Description Acer Part No Aspire Mono Exploded DiagramPower Cord US 3PIN Rohs Power CORDSWI1.8M 3PBLACKPower Cordit 1.8M 3PBLACK Power CORDS.A 1.8M 3BLACKBase Duck Rubber Upper Case for FP W/TP, TPCable Lower Case W/ SPEAKER, Modem Cable Base ODD CAPGCC-T10N Pata LF W/O Bezel ODD Bracket DVD/CDRW Combo ModuleDVD/CDRW Combo Drive 24X Sony CRX880A LF W/O Bezel DVD/CDRW Combo Drive 24X Hlds WD1600BEVS-22RST0 ML80 Sata LF WD1200BEVS-22RST0 ML80 Sata LF Sata LF F/W3.ALD HTS541616J9SA00 SURUGA-B LF FCategory Part Name and Description Acer Part No LCD LCD Module 12.1 Wxga W Antenna 3 Wire W/0.3M CCD LCD 12.1 IN. TFT Wxga NON-GLAREWire W/0.3M CCD Bison LCD Cover Assy W/ANTENNA Wire W/0.3M CCD Suyin LCD Bezel Assy W/LOGO W/CCDLCD Module 12.1 Wxga W/O Antenna 2 Wire W/CCD LCD 12.1 IN. TFT Wxga NON-GLARELCD Bracket W/HINGE L LCD Bracket W/HINGE RLCD Module 12.1 Wxgag W/O Antenna 3 Wire W/ CCD LCD 12.1 IN. TFT Wxgag Glare AUAntenna 2 Wire W/CCD LCD 12.1 IN. TFT Wxgag Glare AU LCD Module 12.1 Wxgag WNT512T64UH8B0FN-3C LF Mainboard Mainboard 965GM Sata UMA WCard Reader W/O CPU Memory 512MB Hynix Ddrii 667 512MB HYMP564S64CP6-Y5 LF 512MB Nanya Ddrii 667 512MBScrew M2.0*1.5-INIANTI-LOOSE Screw M2.0*6-I-BNINYLOKScrew M2*5-IBZNNYLOK

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