3DiagnosticPrograms3.11ErrorCodesandDescription
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3.11 ErrorCodesanddescriptionTheformatof‘ErrorCode’is‘ddxxee’,and‘dd’isthedeviceID(1~2chars),‘xx’istestfunction
IDofdevice(2chars),‘ee’istheerrorcodeofdevice(2chars);therangeoferrorcodeisfrom01
to99ineachdevice(thecommonerrorcodesinalldevicearesetto99andspanned).
Device
Error
Code Description Cause Action
ddxx ee CommonError
94 InteractiveModeNeeded Thetestisnotunderinteractive
mode.
Checkwhethertheinteractivetest
modeisadopted.
01xx CPU
01 CPUGeneralFunction
Error
TheCPUGeneralFunction
registerisdamaged. ReplacetheCPU.
02 CPUArithmeticError TheCPUArithmeticRegisteris
damaged. Asabove.
03 CPULogicError TheCPULogicRegisteris
damaged. Asabove.
04 CPUTypeError TheCPUTypeisnot
supportable.
CheckwhethertheCPUisIntel
CPU.
05 CPUSpeedError TheCPUspeeddiffersfromthe
expectedvalue.
ChecktheCPUspeedandtheset
expectedspeed.
06 NPUGeneralFunction
Error
TheNPUarithmeticunitis
damaged. ReplacetheCPU.
07 NPUInterruptError TheNPUisdamaged. Asabove.
08 CPUInformationError InformationoftheCPUcannot
beacquired.
CheckwhethertheCPUisIntel
CPU.
09 ProtectedInstructionError
TheCPUisdamaged. ReplacetheCPU.
21 MMXTestError TheCPUMMXregisteris
damaged. ReplacetheCPU.
02xx Memory
01 ReadError TheROMBIOShasPhysical
problems.
Testthisunitonmultiple
machines.
02 Write-ProtectError TheROMBIOShasPhysical
problems. Asabove.
03 BaseMemoryError
Address
Thetestpatternreadoutfromthe
basememoryisdifferentfrom
theonethathasbeenwrittenin
thisaddress.
Testthismemorychipon
multiplemachines.