IMAGE FORMATION DEVICE, PROGRAM AND METHOD FOR CONTROLLING THE SAME
PROBLEM TO BE SOLVED: To provide an image formation device for preventing a value of sheet size from being rewritten so as not to lead to deterioration of accuracy.SOLUTION: An image formation device has: a flash ROM 24 for storing a preregistered value of sheet size; a NIF 27 for communicating shee...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an image formation device for preventing a value of sheet size from being rewritten so as not to lead to deterioration of accuracy.SOLUTION: An image formation device has: a flash ROM 24 for storing a preregistered value of sheet size; a NIF 27 for communicating sheet information including a value of sheet size to an external device; and a control unit 11 for comparing the value of sheet size included in a writing request with the value of sheet size stored in the flash ROM 24 when the writing request of the sheet information including the value of sheet size is received from a PC through the NIF 27, so as not to write the value of sheet size included in the writing request when a difference of the comparison is less than a predetermined threshold value, and to write the value of sheet size included in the writing request to the flash ROM 24 when the difference is greater than or equal to the threshold value. |
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