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Toshiba SATELLITE A60 User Manual

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3  Diagnostic Programs                                                                       3.11Error Codes and Description 
60      dynabook AX/Satellite AW2/Equium A60/Satellite A60/ Satellite Pro A60 A65   Maintenance Manual 
3.11  Error Codes and description 
The format of ‘Error Code’ is ‘ddxxee’, and ‘dd’ is the device ID (1~2 chars), ‘xx’ is test function 
ID of device (2 chars), ‘ee’ is the error code of device (2 chars); the range of error code is from 01 
to 99 in each device (the common error codes in all device are set to 99 and spanned). 
Device  
Error 
Code  
Description 
Cause 
Action 
ddxx 
ee 
Common Error 
   
   
 
94 
Interactive Mode Needed 
The test is not under interactive 
mode. 
Check whether the interactive test 
mode is adopted. 
01xx 
 
CPU 
 
 
 
01 
CPU General Function 
Error 
The CPU General Function 
register is damaged. 
Replace the CPU. 
 
02 
CPU Arithmetic Error 
The CPU Arithmetic Register is 
damaged. 
As above. 
 
03 
CPU Logic Error 
The CPU Logic Register is 
damaged. 
As above. 
 
04 
CPU Type Error 
The CPU Type is not 
supportable. 
Check whether the CPU is Intel 
CPU. 
 
05 
CPU Speed Error 
The CPU speed differs from the 
expected value. 
Check the CPU speed and the set 
expected speed. 
 
06 
NPU General Function 
Error 
The NPU arithmetic unit is 
damaged. 
Replace the CPU. 
 
07 
NPU Interrupt Error 
The NPU is damaged. 
As above. 
 
08 
CPU Information Error 
Information of the CPU cannot 
be acquired. 
Check whether the CPU is Intel 
CPU. 
 
09 
Protected Instruction Error The CPU is damaged. 
Replace the CPU. 
 
10 
Does not Support CPU 
Speedstep 
The CPU does not support 
Speedstep. 
Check whether the power change 
mode is correct. 
 
11 
CPU Speedstep Power 
Change Error 
The power mode is not correctly 
changed. 
As above. 
 
12 
CPU Speedstep Speed 
Change Error 
The CPU frequency cannot 
alternate normally with the 
change of power mode. 
Confirm with the same type CPU.
 
21 
MMX Test Error 
The CPU MMX register is 
damaged. 
Replace the CPU. 
02xx 
 
Memory 
 
 
 
01 
Read Error 
The ROM BIOS has Physical 
problems. 
Test this unit on multiple 
machines.