| 摘要 |
checking a communication error or an obstacle in device during the transmission/reception of data in a facsimile; sending an error code or a normal code at an error state or a normal state, respectively; when data is completely transmitted/received, transmitting/receiving a communication end signal, and checking whether the code is normal or not; if the error is not generated in the code, completing the operation; but if there is an error the code, setting an address of a ROM corresponding to the code, and controlling a DRAM and its output part to thereby output an action for the error.
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