
Appendix A The Error Codes
0001h – 00CCh:
System Error Codes
46
English
002Dh
NDP stack pop error.
Processor error.
Check that the processor is correctly installed.
If the error persists, install new processor.
002Eh –
002Fh
NDP Tag word read or write error.
Processor error.
Check that the processor is correctly installed.
If the error persists, install new processor.
0030h
Read/Write test on DMA controller 1
failed.
Direct Memory Access (DMA) controller error.
Install new system board.
0031h
Read/Write test on DMA controller 2
failed.
Direct Memory Access (DMA) controller error.
Install new system board.
0032h
Read/Write test on page registers failed.
Direct Memory Access (DMA) controller error.
Install new system board.
0040h
Read/Write test on PIC ports failed.
Primary Interrupt Controller (PIC) error.
Install new system board.
0041h
Stray or unrecognized interrupts
detected.
Primary Interrupt Controller (PIC) error.
Install new system board.
0050h
The Timer Periodic Interrupt is not being
generated.
Real Time Clock (RTC) error.
Install new system board.
0051h
The Timer is counting at a slower rate.
Real Time Clock (RTC) error.
Install new system board.
0052h
The Timer is counting at a faster rate.
Real Time Clock (RTC) error.
Install new system board.
0060h
The Real Time Clock Periodic Interrupt is
not being generated.
Real Time Clock (RTC) error.
Install new system board.
0061h
The Real Time Clock is running at a
slower rate.
Real Time Clock (RTC) error.
Install new system board.
Code
Explanation
Details/Parts to Check
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