| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing original jamming due to the sticking of full-color original to an original platen, and efficiently performing copying operation. SOLUTION: This device is provided with a first temperature detecting sensor 71 detecting temperature on the surface of an original platen 67 and having the two steps of set reference temperatures, and a second temperature detecting sensor 73 which is on a position different from the position of the sensor 71. Thus, the original jamming due to the sticking of the full-color image to the original platen is reduced by using the first and the second set temperatures detected by the sensor 71 and a third set temperature detected by the sensor 73. |
