| 摘要 |
<P>PROBLEM TO BE SOLVED: To deter an image forming apparatus from vibrating when printing. <P>SOLUTION: A gear unit 110 which transmits the rotational driving force from a main motor to a photoreceptor drum, a low-voltage power supply board unit 140 which inputs and converts AC commercial power into DC electric power, an engine board 160 which controls an image forming operation, and a main board unit 140 which performs image data processing are fitted to one side face of a main body frame 100 supporting constituent elements of a laser printer. The low-voltage electric power board unit 140 is the heaviest among the low-voltage power source board unit 140, engine board 160, and main board unit 170, and fitted to the gear unit 110 so that it is disposed below the gear unit 110. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
