Acer 4220G, 4520G manual Cmos Dimm, Cpu Id

Page 82

Error Message List

Error Messages

FRU/Action in Sequence

 

 

Real time clock error

RTC battery

 

Run BIOS Setup Utility to reconfigure system time, then reboot

 

system.

 

System board

 

 

Previous boot incomplete - Default configuration

Run “Load Default Settings” in BIOS Setup Utility.

used

RTC battery

 

System board

 

 

Memory size found by POST differed from

Run “Load Default Settings” in BIOS Setup Utility.

CMOS

DIMM

 

System board

 

 

Diskette drive A error

Check the drive is defined with the proper diskette type in BIOS

 

Setup Utility

 

See “External Diskette Drive Check” on page 70.

 

 

Incorrect Drive A type - run SETUP

Check the drive is defined with the proper diskette type in BIOS

 

Setup Utility

 

 

System cache error - Cache disabled

System board

 

 

CPU ID:

System board

 

 

DMA Test Failed

DIMM

 

System board

 

 

Software NMI Failed

DIMM

 

System board

 

 

Fail-Safe Timer NMI Failed

DIMM

 

System board

 

 

Device Address Conflict

Run “Load Default Settings” in BIOS Setup Utility.

 

RTC battery

 

System board

 

 

Allocation Error for device

Run “Load Default Settings” in BIOS Setup Utility.

 

RTC battery

 

System board

 

 

Failing Bits: nnnn

DIMM

 

BIOS ROM

 

System board

 

 

Fixed Disk n

None

 

 

Invalid System Configuration Data

BIOS ROM

 

System board

 

 

I/O device IRQ conflict

Run “Load Default Settings” in BIOS Setup Utility.

 

RTC battery

 

System board

 

 

Operating system not found

Enter Setup and see if fixed disk and drive A: are properly identified.

 

Diskette drive

 

Hard disk drive

 

System board

 

 

76

Chapter 4

Image 82
Contents Aspire 4520/4220/4520G/4220G Series Service Guide Date Chapter Updates Revision HistoryCopyright Conventions Preface Page Features System SpecificationsChapter Input devices AudioStorage subsystem CommunicationPage Environment System Block Diagram Mono System Block DiagramBoard Layout Top ViewBottom View Front View Your Acer Notebook tourIcon Description Closed Front View Left View Right View Rear viewIndicators Base viewIcon Function Description Easy-Launch ButtonsHDD Launch key Default application Touchpad BasicsChapter Lock Keys and embedded numeric keypad Using the KeyboardDesired Access Num Lock On Num Lock Off Windows KeysHot Key Icon Function Description Hot KeysKey Icon Description Technology onSpecial Key Euro symbolUS dollar sign Empowering Technology password Acer Empowering TechnologyAcer eNet Management Chapter DC Mode Battery mode Acer ePower ManagementAC Mode Adapter mode To create new power planBattery status Acer ePresentation ManagementAcer eDataSecurity Management Chapter Acer eLock Management Acer eRecovery Management Acer eSettings Management Getting to know your Acer OrbiCamUsing the Acer OrbiCam as webcam Changing the Acer OrbiCam resolutionLaunching the Acer OrbiCam Using the System Utilities Acer GridVista dual-display compatibleLaunch Manager CPU Fan True Value Table Hardware Specifications and ConfigurationsProcessor Second Level Cache2GB System MemoryMemory Combinations 0MBLAN Interface Bluetooth InterfaceWireless Module 802.11a/b/g/n Modem InterfaceDVD-Dual Interface Audio InterfaceSystem Board Major Chips USB PortPcmcia Port KeyboardBattery LCD 14.1 inchLCD Inverter System Power ManagementAC Adaptor Chapter System Utilities Bios Setup Utility 2000 MHzNavigating the Bios Utility Information Parameter DescriptionBoot Power Exit MainParameter Description Format/Option Set Supervisor Password SecurityClear or Set Setting a PasswordParameter Description Option Removing a Password Changing a PasswordPage Boot Power ExitDipm PowerHipm Parameter Description Format/Option Information Main Security Boot Power ExitBios Flash Utility Machine Disassembly and Replacement General Information Before You BeginDisassembly Procedure Flowchart HDDScrew M2*3NL Screw ListDescription Part Number Screw M2*4Removing the Battery Pack Removing the HDD Module Removing the ODD ModuleChapter Removing the Wireless LAN Card Removing the MemoryRemoving 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 Audio Board Disassembling the Upper Case AssemblyRemoving the Bluetooth Module Removing the SpeakersRemoving the USB Board Disassembling the Main BoardRemoving the Touchpad Cable Removing the MDC Card ModuleRemoving the Thermal Module and System Fan Removing the CPUDisassembling the LCD Module Disassembling the HDD Module Disassembling the External ModulesDisassembling the ODD Module Troubleshooting Symptoms Verified Go ToExternal CD-ROM Drive Check System Check ProceduresExternal Diskette Drive Check Keyboard or Auxiliary Input Device CheckPower System Check Memory checkCheck the Power Adapter Check the Battery Pack Touchpad CheckPower-On Self-Test Post Error Message Error Message List Index of Error MessagesError Code List Error Codes Error MessagesCmos Dimm CPU IDLCD No beep Error Messages FRU/Action in SequenceCRT Phoenix Bios Beep Codes Code Beeps Post Routine DescriptionChapter Code Beeps Post Routine Description Code Beeps Indicator-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Power-Related SymptomsSpeaker-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Power Management-Related SymptomsKeyboard/Touchpad-Related Symptoms Peripheral-Related SymptomsModem-Related Symptoms Intermittent Problems Undetermined Problems DimmJumper and Connector Locations Bottom View FRU Field Replaceable Unit List Aspire Mono Exploded Diagram Category Part Name and Description Acer Part NoPower CORDS.A 1.8M 3BLACK Power CORDSWI1.8M 3PBLACKPower Cordit 1.8M 3PBLACK Power Cord US 3PIN RohsCable Base ODD CAP Upper Case for FP W/TP, TPCable Lower Case W/ SPEAKER, Modem Base Duck RubberCRX880A LF W/O Bezel DVD/CDRW Combo Drive 24X Hlds DVD/CDRW Combo ModuleDVD/CDRW Combo Drive 24X Sony GCC-T10N Pata LF W/O Bezel ODD BracketHTS541616J9SA00 SURUGA-B LF F WD1200BEVS-22RST0 ML80 Sata LFSata LF F/W3.ALD WD1600BEVS-22RST0 ML80 Sata LFCategory Part Name and Description Acer Part No Wire W/0.3M CCD Suyin LCD Bezel Assy W/LOGO W/CCD 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 LCD LCD Module 12.1 Wxga WLCD Bracket W/HINGE R Antenna 2 Wire W/CCD LCD 12.1 IN. TFT Wxga NON-GLARELCD Bracket W/HINGE L LCD Module 12.1 Wxga W/OLCD Module 12.1 Wxgag W 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 W/OHYMP564S64CP6-Y5 LF 512MB Nanya Ddrii 667 512MB Mainboard Mainboard 965GM Sata UMA WCard Reader W/O CPU Memory 512MB Hynix Ddrii 667 512MB NT512T64UH8B0FN-3C LFScrew M2.0*1.5-INIANTI-LOOSE Screw M2.0*6-I-BNINYLOKScrew M2*5-IBZNNYLOK
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