Acer TravelMate 420 Service Manual

Also see for TravelMate 420: Guía del usuario Manuel d'utilisation Guia do utilizador

Contents

Acer TravelMate 420 Service Manual Manual pdf 92 page image

84 Chapter 4Index of Error MessagesError Message ListError Messages FRU/Action in Sequence0200 Failure Fixed Disk Hard disk error detected.Check to see if fixed disk is attached properly.Enter the BIOS Setup Utility and verify the hard disk is detected.0210 Stucky Key A key is stuck during keyboard initial.Please restart your system without pressing any keys.0211 Keyboard error see “Keyboard or Auxiliary Input Device Check” on page 79.0212 Keyboard Controller Failed see “Keyboard or Auxiliary Input Device Check” on page 79.May require replacing the keyboard controller.0213Keyboard locked - Unlock key switch Unlock the system to proceed.0220 Monitor type does not match CMOS - RunSETUPDisplay device mismatch.Enter the BIOS Setup Utility and verify the parameters (try loadingthe default settings); then save and restart the computer.0230 System RAM Failed at offset: nnnn Shadow RAM test failedMain board0231 Shadow RAM Failed at offset: nnnn System RAM test failedMain board0232 Extended RAM Failed at address line: nnnn Extended RAM test failedMain board0250 System battery is dead - Replace and runSETUPCMOS clock battery needs to be replaced. Replace the battery andrun BIOS Setup Utility to reconfigure system time, then rebootsystem.0251 System CMOS checksum bad - Defaultconfiguration usedCMOS data lost caused CMOS checksum failed. Default CMOS isbeing restored to allow system runs correctly.Enter Setup to customize the settings.0252 Password checksum bad- PasswordclearedPassword checksum bad caused by CMOS lost. Please enter Setupto set your Password again.0260 System timer error System timer test fiailed, and the main board needs to be repaired.Run BIOS Setup Utility to reconfigure system time, then rebootsystem.Main board0270 Real time clock error RTC batteryRun BIOS Setup Utility to reconfigure system time, then rebootsystem.Main board0271 Check date and time settings RTC time lost.Enter Setup to set the correct date and time.0280 Previous boot incomplete - Defaultconfiguration usedPrevious boot-up was not copleted successfully.Enter the BIOS Setup Utility and verify the parameters (try loadingthe default settings); then save and restart the computer.RTC batteryMain board0281 Memory size found by POST differed fromEISA CMOSRun “Load Setup Defaults” in BIOS Setup Utility.Main board02B0 Diskette drive A error Drive A: is present but fails the BIOS POST diskette tests.Check the drive is defined with the proper diskette type in BIOSSetup UtilityCheck if the diskette drive is attached correctly.See “External Diskette Drive Check” on page 78.