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发明授权
US08350876B2 Image forming apparatus, image forming method, and storage medium in which abnormality judging program is stored 有权
图像形成装置，图像形成方法以及存储异常判定程序的存储介质

Image forming apparatus, image forming method, and storage medium in which abnormality judging program is stored
摘要：
An image forming apparatus is provided. An exposure component is equipped with a plurality of light emitting elements arrayed along a first direction. An output component is equipped with output ends corresponding to each of the light emitting elements and the output component, when correcting an amount of misalignment in the first direction, outputs drive signals of one line corresponding to a line on a most upstream side of drive signals of plural lines from the output ends that have been shifted by a number corresponding to the amount of misalignment in the first direction. A plurality of connecting wires interconnect each of the output ends and each of the light emitting elements. A judging component is connected to each of the connecting wires, and judges whether or not the drive signals are being normally transmitted through the connecting wire that the judging component has selected.
摘要（中）：

提供一种图像形成装置。 曝光组件配备有沿着第一方向排列的多个发光元件。 输出部件配备有与发光元件和输出部件对应的输出端，当校正第一方向的偏移量时，输出对应于驱动信号最上游侧的一行的驱动信号 从已经被移位了与第一方向上的未对准量对应的数字的输出端的多条线。 多个连接线将每个输出端和每个发光元件互连。 判断部件连接到每个连接线，并且判断驱动信号是否正在通过判断部件选择的连接线传输。

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