| 摘要 |
PURPOSE:To easily recognize a reading position in an original by externally guiding the reflected light of light projected to the original from a light source through a light guide path formed in a scanner main body. CONSTITUTION:The reflected light of the light projected on the original 13 from the light source 13 has an optical path changed axially of the scanner main body by a mirror 14 and an image is formed on an image sensor 16 through a lens 15. On an upper case 10, a through hole 18 constituting the light guide path for recognizing the reading position of the original 3 at the upper position of an opening 12 formed on a lower case 11 is formed. An illuminating light is projected on the original 3 to leak out a part of the reflected light externally through the through hole 18, thereby, the position of the original 3 to which the opening 12 opposes can be visually recognized. |
