Aspire Digital 8930 PCMCIA-Related Symptoms, Memory-Related Symptoms, Speaker-Related Symptoms

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Symptom / Error

Action in Sequence

The system doesn’t power-off.

Power source (battery pack and power

 

adapter). See “Power System Check” on page

 

67.

 

Hold and press the power switch for more than

 

4 seconds.

 

System board

 

 

Battery can’t be charged

See “Check the Battery Pack” on page 67.

 

Battery pack

 

System board

 

 

PCMCIA-Related Symptoms

Symptom / Error

Action in Sequence

 

 

System cannot detect the PC Card (PCMCIA)

PCMCIA slot assembly

 

System board

 

 

PCMCIA slot pin is damaged.

PCMCIA slot assembly

Memory-Related Symptoms

Symptom / Error

Action in Sequence

Memory count (size) appears different from

Enter BIOS Setup Utility to execute “Load

actual size.

Default Settings, then reboot system.

 

DIMM

 

System board

 

 

Speaker-Related Symptoms

Symptom / Error

Action in Sequence

In Windows, multimedia programs, no sound

Audio driver

comes from the computer.

Speaker

 

System board

 

 

Internal speakers make noise or emit no

Speaker

sound.

System board

 

 

Power Management-Related Symptoms

Symptom / Error

Action in Sequence

The system will not enter hibernation

See “Save to Disk (S4)” on page 34

 

Keyboard (if control is from the keyboard)

 

Hard disk drive

 

System board

 

 

The system doesn't enter hibernation mode

Press Fn+o and see if the computer enters

and four short beeps every minute.

hibernation mode.

 

 

Touchpad

 

Keyboard

 

Hard disk connection board

 

Hard disk drive

 

System board

 

 

78

Chapter 4

Image 84
Contents Aspire 8930 Series Service Guide Revision History Copyright IIIConventions Preface Page Features ChapterInput devices CommunicationPorts EnvironmentSystem Block Diagram Board Layout Top ViewBottom View SpdifODD Cntr Your Acer Notebook tour Front ViewClosed Front View Left View Right View Rear viewBase view Indicators HDDEasy-Launch Buttons Touchpad Basics Using the Keyboard Lock Keys and embedded numeric keypadWindows Keys Hot Keys Euro symbol Special KeyUS dollar sign Acer Empowering Technology To launch Acer Empowering TechnologyTo launch Acer Empowering Technology applications Acer eAudio Management Acer ePower Management Page Acer eDataSecurity Management For selected modelsAcer eRecovery Management Acer eSettings Management Windows Mobility Center Using the System Utilities Acer Bio-Protection for selected modelsAcer GridVista dual-display compatible Launch Manager Hardware Specifications and Configurations Bluetooth Interface Hard Disk Drive InterfaceUSB HgstDVD-Super Multi Interface Audio InterfaceVideo Interface USB PortExpress Card Interface System Board Major ChipsBattery Battery Pack Sanyo Battry Pack SonyKeyboard LCD 18.0 inchSystem Power Management LCD InverterAC Adaptor TDKBios Setup Utility System UtilitiesInvoking Bios Setup InformationMain Post Advanced Security Setting a Password Removing a PasswordChanging a Password Boot ExitParameter Description Bios Flash Utility Remove HDD password Utility Remove HDD PasswordMachine Disassembly and Replacement General Information Before You BeginDisassembly Procedure Flowchard Main unit disassembly flow chartLCM module disassembly flow chart Removing the Battery Pack Removing the Wireless Cover & RAM Module Removing the HDDRemoving the Wireless LAN Card/TV Tunder Card and System Fan Removing the Thermal Modules and the CPU Removing the ODD Removing the Hinge coverRemoving the Btcb screws Then remove the switch cover from the machine Chapter Disassembling the Main Unit Page Remove I/O baord and Main Board Remove the USB board from Btcb Chapter Disassembly LCM module Disassembling the External Modules Disassembling the HDD ModuleDisassembling the ODD Module Troubleshooting System Check Procedures External Diskette Drive CheckExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device CheckPower System Check Check the Power AdapterCheck the Battery Pack Memory checkTouchpad Check Power-On Self-Test Post Error Message Index of Error Messages Error Code ListError Message List Bios ROMCmos CPU IDLCD CRTPhoenix Bios Beep Codes Code Beeps Post Routine Description Code Beeps Post Routine Description Code Beeps Post Routine Description Index of Symptom-to-FRU Error Message LCD-Related SymptomsIndicator-Related Symptoms Power-Related SymptomsPCMCIA-Related Symptoms Memory-Related SymptomsSpeaker-Related Symptoms Power Management-Related SymptomsSymptom / Error Action in Sequence Peripheral-Related Symptoms Keyboard/Touchpad-Related SymptomsModem-Related Symptoms Intermittent Problems Undetermined Problems Top View CN14 MDC CntrBottom View Bottom viewFRU Field Replaceable Unit List Aspire 8930 Exploded Diagram Chapter Chapter Chapter Chapter Chapter Chapter Chapter Chapter Chapter Chapter Chapter Chapter Chapter Accessory Aspire 8930 FRU ListAdapter BoardChapter 101 Cable NVCPEMWR002G2 LFChapter 103 CASE/COVER/BRACKET Assembly CamraChapter 105 FAN HDD/HARD Disk Driver Inverter Chapter 109 LCM Screw 112 Chapter