Toshiba Satellite A60 Maintenance Manual - Page 127

3.11Error Codes and Description 3 Diagnostic Programs 03xx 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. 07 Toggle Bit Error Errors with the timer chip. As above. 08 Interval Error 09 L1 Cache test Error 12 Data Bus Error 14 Speed Error Board 01 DMA Test Error 04 Interval Timer Error 05 Periodic Faster Error 06 Periodic Slower Error 07 Update-ended Interrupt Error The acquired refreshing frequency is out of the estimated Reset the estimated range. range. The pattern read out from the L1 Cache is different from the one Test this unit on multiple that has been written in the same machines. address. Interference between different data channels. As above. Failure during the transfer speed test. As above. DMA channel cannot transfer data normally. Repeat multiple times. Whether there is always the same error, replace the board. The difference between the actual precision of the interval timer and its theory value is out As above. of the permitted range. The timer counts imprecisely. The frequency is beyond the standard. As above. The frequency is below the standard. As above. R/W errors with the RTC refreshing interrupt controller. As above. Satellite A60/ Pro A60 Maintenance Manual 59