Toshiba Satellite Pro A210 Maintenance Manual - Page 128

3 Diagnostic Programs 3.11Error Codes and Description 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 ddxx Error Code Description Cause ee Common Error 94 Interactive Mode Needed The test is not under interactive mode. Action Check whether the interactive test mode is adopted. 01xx CPU 02xx 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. 05 CPU Speed Error The CPU speed differs from the Check the CPU speed and the set expected value. 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. 09 Protected Instruction Error The CPU is damaged. Replace the CPU. 21 MMX Test Error The CPU MMX register is damaged. Replace the CPU. Memory 01 Read Error The ROM BIOS has Physical Test this unit on multiple problems. machines. 02 Write-Protect Error The ROM BIOS has Physical problems. As above. 03 Base Memory Error Address The test pattern read out from the base memory is different from Test this memory chip on the one that has been written in multiple machines. this address. The test pattern read out from the 04 (XMS)Memory Problem extension memory is different from the one that has been As above. written in this address. 05 (XMS) Out Of Range Wrong parameters setup. Check and reset the parameters. 06 Address Test Error Interference between different Test this memory chip on address channels. multiple machines. 56 Satellite A210/A215,Satellite Pro A210, EQUIUM A210,SATEGO A210 Maintenance Manual