Acer 5020 manual No beep Error Messages FRU/Action in Sequence, Lcd

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Error Message List

No beep Error Messages	FRU/Action in Sequence

No beep, power-on indicator turns off and LCD is	Power source (battery pack and power adapter). See “Power
blank.	System Check” on page 59..
	Ensure every connector is connected tightly and correctly.
	Reconnect the DIMM.
	LED board.
	System board.

No beep, power-on indicator turns on and LCD is	Power source (battery pack and power adapter). See “Power
blank.	System Check” on page 59..
	Reconnect the LCD connector
	Hard disk drive
	LCD inverter ID
	LCD cable
	LCD Inverter
	LCD
	System board

No beep, power-on indicator turns on and LCD is	Reconnect the LCD connectors.
blank. But you can see POST on an external	LCD inverter ID
CRT.	LCD cable
	LCD cable
	LCD inverter
	LCD
	System board

No beep, power-on indicator turns on and a	Ensure every connector is connected tightly and correctly.
blinking cursor shown on LCD during POST.	System board

No beep during POST but system runs correctly.	Speaker
	System board

Chapter 4

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Contents Aspire 3020/5020 Series Service GuideRevision History Date Chapter UpdatesCopyright Conventions Preface Page Features System SpecificationsAudio Bolsena Block Diagram System Block DiagramTop View Board LayoutPcmcia Bottom ViewCRT Bluetooth Switch FAN Connector Wireless Switch Icon Description An Aspire tourFront View Closed Front View Right View Left ViewRear Panel Bottom Panel IndicatorsIcon Function Description Launch KeysTouchpad Basics Launch key Default applicationTouchpad Page Windows Keys Using the KeyboardDesired Access Num Lock On Num Lock Off Lock Keys and embedded mumeric keypadKey Icon Description Hot KeysHot Key Icon Function Description Special KeyEuro symbol System Memory Hardware Specifications and ConfigurationsProcessor Second Level Cache0MB Memory CombinationsLAN Interface IR InterfaceModem Interface Bluetooth InterfaceWireless Module 802.11b/g optional device Wireless Module 802.11a/b/g optional deviceATA/ATAPI-6 ATA-6 ATA/ATA-6 ATA-6 Combo Drive InterfaceDVD-Dual Interface RPMVideo Interface Audio InterfacePcmcia Port Video MemoryUSB Port Ieee 1394 PortQDI BatteryKeyboard LCD 15 inchChimei N154I1 LCD 15 inch and 15.4 inchAC Adaptor System Power ManagementLCD Inverter Chapter Chapter Bios Setup UtilityNavigating the Bios Utility Parameter Description InformationMain Advanced Security Boot ExitParameter Description Format/Option DMA3/DMA1 AdvancedParameter Description Options IRQ3/IRQ5Chapter Security Boot ExitParameter Description Option Clear or SetChanging a Password Page +Hard Drive BootExit Info Main Advanced Security BootBios Flash Utility Machine Disassembly and Replacement Before You Begin General InformationDisassembly Procedure Flowchart Screw List Removing the Battery Pack Removing the Memory and the HDD Module Removing the Wireless LAN CardRemoving the LCD Module Removing the ODD ModuleChapter Disassembling the Main Unit Disassembling the Upper Case AssemblyDisassembling the Lower Case Assembly Page Chapter Disassembling the LCD Module Disassembling the HDD Module Disassembling the External ModulesSymptoms 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 DimmNo beep Error Messages FRU/Action in Sequence 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 SymptomsModem-Related Symptoms Peripheral-Related SymptomsKeyboard/Touchpad-Related Symptoms Intermittent Problems Dimm Undetermined ProblemsTop View Jumper and Connector LocationsLAN PHY RTL8201CP Mini PCIBottom View Chapter FRU Field Replaceable Unit List Adapter 90W Liteon PA-1900 Battery Pack LI+ 8CELL 2.2MAHSanyo Battery Pack LI+ 8CELL 2.2MAH Wireless LAN Board 802.11BGPower Cord 10A 125V 3PIN US Cover Switch CablePower Cable 16A 250V 3PIN EUR Power Cord 220V 3PIN EURSpeaker LEFT/RIGHT Upper Case W/COVER SwitchIO Bracket Left Lower Case W/SPEAKERDVD-RW 8X Toshiba TS-L532A Optical BracketDVD-RW 8X Dual Liteon Sosw 833S W/BEZEL DVD-RW Module 8X DualHDD 60GB Hitachi HDD 40GB HitachiHDD 40GB Toshiba MK4025GAS HDD 40GB 4200PRM SeagateGreek Keyboard Darfon NSK-H3M0R Keyboard Darfon NSK-H3M0DDanish Keyboard Darfon NSK-H3M0T Turkish Keyboard Darfon NSK-H3M0LHinge Pack 15.4IN. LEFT/RIGHT Wireless AntennaRTC Battery LCD Panel W/HINGESdimm 256M Samsung Sdimm 256M NanyaSdimm 256M Infineon Sdimm 256M HynixScrw M2.5*3 Wafer NI Scrw M2*4 Wafer NIChapter