Abstract: Disclosed is an image forming apparatus in which a mount location of a developing unit being mounted on a main body of the apparatus is aligned in advance so that the developing unit smoothly enters the main body. For this purpose, a recording medium feed cover opens and closes the opening, the recording medium feed cover including a top surface on which the recording medium is stacked. A recording medium cover covers the recording medium stacked on the recording medium feed cover, and a guide unit, provided on the recording medium cover, guides a mounting location of the developing unit.

Abstract: Disclosed is an image forming apparatus in which a mount location of a developing unit being mounted on a main body of the apparatus is aligned in advance so that the developing unit smoothly enters the main body. For this purpose, a recording medium feed cover opens and closes the opening, the recording medium feed cover including a top surface on which the recording medium is stacked. A recording medium cover covers the recording medium stacked on the recording medium feed cover, and a guide unit, provided on the recording medium cover, guides a mounting location of the developing unit.

Abstract: A copier scans an original document and displays the scanned image together with a printing image of the printing paper corresponding to the scanned image. Prior to a copy operation, a printing status of the scanned image to be printed on the printing paper is checked. The user sets a position, a size and an angle of the scanned image on the printing paper. The printing paper is selected by a selecting command input from a user, or the printing paper that is closest to the scanned image in size and position can be automatically selected. The user obtains a correct copy as intended easily even when the size of the original document and the printing paper are different from each other, or when the user only wants to copy a partial image of the scanned image.

Abstract: A copier scans an original document and displays the scanned image together with a printing image of the printing paper corresponding to the scanned image. Prior to a copy operation, a printing status of the scanned image to be printed on the printing paper is checked. The user sets a position, a size and an angle of the scanned image on the printing paper. The printing paper is selected by a selecting command input from a user, or the printing paper that is closest to the scanned image in size and position can be automatically selected. The user obtains a correct copy as intended easily even when the size of the original document and the printing paper are different from each other, or when the user only wants to copy a partial image of the scanned image.