| 摘要 |
<p>PURPOSE:To improve printing quality in an image forming device performing printing by forming a toner image after forming a latent image by a recording drum. CONSTITUTION:One end of the LED array unit 73a of an exposure device 73 is freely turnably attached by a pin 82 while keeping parallelism with the recording drum 71. The side part of the unit 73a is energized by a spring 83 and a rotary shaft 84a is expanded or contracted by an adjusting gear 85 and a gear 84 from the opposed side part, so that the unit 73a is rotated with the pin 82 as fulcrum.</p> |
