| 摘要 |
PURPOSE: A method for conducting dual jobs in complex machine is provided so that a power over phenomenon does not occurred by making three driving units not to operate simultaneously. and a problem such as power drop can be solved by using a power suppling device as efficiently as possible. CONSTITUTION: Method for conducting dual jobs in complex machine includes several steps.When conducting a printing job by driving a carrier driver(100), if a job using a scan driver(300) is requested, a complex machine scans a manuscript by operating the scan driver(300) and after the work of the carrier driver(100) is done, a linefeed driver(200) begins to operate with delay. If the scan driver(300) operates and a printing job is requested, the complex machine carries out the printing job by operating the carrier driver(100) and after the work of the carrier driver(100) is done, the linefeed driver(200) begins to operate with delay.
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