80
Troubleshooting
Fail-Safe Timer NMI Failed
DIMM
CPU board
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
No-Beep Symptoms
Symptom / Error
Action in Sequence
No beep, power-on
indicator turns off and LCD
is blank.
Power source (battery pack and power adapter).
See “Power System Check” on page 75.
Ensure every connector is connected tightly and
correctly.
Reconnect the DIMM.
CPU board.
DC-DC/charger board.
System board
Error Messages List
Error Messages
Action in Sequence
Содержание Extensa 500
Страница 3: ...PART No 49 42B02 001 PRINT IN TAIWAN DOC No SG281 9807A ...
Страница 7: ...Extensa 500 Service Guide 7 Appendix A Model Definitions Appendix B Compatibility Tested Components ...
Страница 8: ...8 Table of Contents ...
Страница 32: ...32 SystemIntroduction ...
Страница 48: ...48 SoftwareUtilities ...
Страница 88: ...88 Troubleshooting ...
Страница 100: ...100 Spare Parts List ...
Страница 102: ...Appendix A 102 ...
Страница 108: ...108 Compatibility Tested Components ...