40930701TH DRAFT Vesion
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Category LCD | READY | ATTENTION | Trouble or status | Remedy | |
| message | LED | LED |
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Proccesor | ERROR CONTROLLER | Light off | Flash | An error occurred in the controller. |
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error |
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| n = (*1) Exception Code aaaaaaaa = Error address |
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*1: |
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Exception | Error |
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code |
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| – | Turn the power off, then on. |
1~3 |
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D~F | Reserved | – | Replace the Main board. |
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4 | Address Error Exception | Note: When replacing the Main board, install the | |
| (Lead instruction, instruction fetch) | ||
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| EEPROM mounted on the replaced Main board. | |
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5Address Error Exception (Store instruction)
6Bus Error Exception (Instruction Fetch)
7Bus Error Exception
(Load instruction, store instruction)
8System Call Exception
9Breakpoint Exception
AReserved Instruction Exception
BCoprocessor Unusable Exception
CArithmetic Overflow Exception
