Acer 5020 manual Parameter Description Format/Option

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The table below describes the parameters in this screen. Settings in boldface are the default and suggested parameter settings.

Parameter

Description

Format/Option

 

 

 

System Time

Sets the system time. The hours are displayed

Format: HH:MM:SS

 

with 24-hour format.

(hour:minute:second) System Time

 

 

 

System Date

Sets the system date.

Format MM/DD/YYYY (month/day/

 

 

year)

 

 

System Date

 

 

 

System Memory

This field reports the memory size of the system.

 

 

Memory size is fixed to 640MB

 

 

 

 

Extended Memory

This field reports the memory size of the

 

 

extended memory in the system.

 

 

Extended Memory size=Total memory size-1MB

 

 

 

 

VGA Memory

Shows the VGA memory size. VGA Memory

 

 

size=64/128MB

 

 

 

 

Quiet Boot

Determines if Customer Logo will be displayed or

Option: Enabled or Disabled

 

not; shows Summary Screen is disabled or

 

 

enabled.

 

 

Enabled: Customer Logo is displayed, and

 

 

Summary Screen is disabled.

 

 

Disabled: Customer Logo is not displayed, and

 

 

Summary Screen is enabled.

 

 

 

 

Power on display

Auto: During power process, the system will

Option: Auto or Both

 

detect if any display device is connected on

 

 

external video port. If any external display device

 

 

is connected, the power on display will be in CRT

 

 

(or projector) only mode. Otherwise it will be in

 

 

LCD only mode.

 

 

Both: Simultaneously enable both the integrated

 

 

LCD screen and the system’s external video port

 

 

(for an external CRT or projector).

 

 

 

 

LCD Auto Dim

Determines if the system will automatically dim

Option: Enabled or Disabled

 

the LCD brightness in order to save power when

 

 

AC is not present.

 

 

The system will support an automatic dimming of

 

 

the LCD backlight when the AC power is NOT

 

 

available (running on battery power).

 

 

 

 

Network Boot

Enables, disables the system boot from LAN

Option: Enabled or Disabled

 

(remote server).

 

F12 Boot Menu

Enables, disables Boot Menu during POST.

Option: Disabled or Enabled

 

 

 

D2D Recovery

Enables, disables D2D Recovery function. The

Option: Enabled or Disabled

 

function allows the user to create a hidden

 

 

partition on hard disc drive to store operation

 

 

system and restore the system to factory

 

 

defaults.

 

 

 

 

NOTE: The sub-items under each device will not be shown if the device control is set to disable or auto. This is because the user is not allowed to control the settings in these cases.

Chapter 2

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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 LayoutBottom View CRTPcmcia Bluetooth Switch FAN Connector Wireless Switch An Aspire tour Front ViewIcon Description Closed Front View Right View Left ViewRear Panel Bottom Panel IndicatorsIcon Function Description Launch KeysLaunch key Default application TouchpadTouchpad Basics 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 inchSystem Power Management LCD InverterAC Adaptor 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 SymptomsPeripheral-Related Symptoms Keyboard/Touchpad-Related SymptomsModem-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