| 摘要 |
<p>An image forming apparatus includes a photosensitive body (123) having surface capable of accepting an electric potential, a light scanning lamp (110) which scans a lamp light toward the photosensitive body (123) to change the electric potential of the photosensitive body (123), and a lamp controller (140) which moves between a blocking position to block the lamp light from reaching the surface of the photosensitive body (123), and an unblocking position which is spaced from the blocking position and allows the lamp light to reach the surface of the photosensitive body (123).</p> |
