Provided is an information processing apparatus including: a non-volatile memory; a volatile memory being configured to store first, second and third programs; and a processor configured to: in a first activation processing mode, transfer the first program from the non-volatile memory to the volatile memory; transfer the second program from the non-volatile memory to the volatile memory based on the stored first program; and parallelly perform, first processing based on the stored second program and transfer of the third program from the non-volatile memory to the volatile memory, and in a second activation processing mode, transfer the first program from the non-volatile memory to the volatile memory; transfer the third program from the non-volatile memory to the volatile memory based on the stored first program; and parallelly perform second processing based on the stored third program and transfer of the second program from the non-volatile memory to the volatile memory.

Included is a print permitting/forbidding control unit configured to decide actual permitting/forbidding regarding printing regarding each of sheet feed trays, based on any one of, or a combination of any two or more of, settings of permitting/forbidding printing with regard to each sheet feed tray, setting's of permitting/forbidding printing with regard to each sheet size, and settings of permitting/forbidding printing with regard to each sheet type. At least part of settings used by the print permitting/forbidding control unit to decide actual permitting/forbidding regarding printing, out of the settings of permitting/forbidding printing with regard to each sheet feed tray, settings of permitting/forbidding printing with regard to each sheet size, and settings of permitting/forbidding printing with regard to each sheet type, can be made to differ for each user.

An image forming apparatus of an internal ejection type in which a sheet ejection space is provided between an image reader and an image former, the image forming apparatus includes: an illuminator provided on a wall surface partitioning the sheet ejection space; a detector that detects a position of a work target enabled to move in pulling-out and storing directions within the sheet ejection space; and a controller that performs on/off control of the illuminator depending on a detection position of the detector, wherein in a case where it is detected that the work target is in a work position for performing human work, the controller performs on/off control of the illuminator to illuminate a work target portion that faces an interior of the sheet ejection space of the work target and is subjected to the human work.

An image forming apparatus includes an image forming unit configured to perform a printing process of forming an image on a print medium based on print data, and a processor. The processor is configured to determine whether or not the printing process has completed based on remaining print data to be printed, when the print medium is removed from a paper discharge tray in which the print medium on which the image is formed by the image forming unit is placed, and to cause a warning to be output upon determining that the printing process has not completed based on the remaining print data to be printed.

A document processing device includes a scanner, a display, a notification unit, and a control unit. The scanner is configured to read a document provided on a document table. The display is configured to display image data of the document read by the scanner. The notification unit is configured to provide a notification warning to indicate that the document has not been removed from the document table. The control unit is configured to detect the document on the document table.

An image reading apparatus reads an original image of an original, which is conveyed along a conveyance path, using a scanner unit and a CCD sensor unit. A separation sensor, a lead sensor, and a sheet discharge sensor, which are provided to the conveyance path, detect occurrence of a jam. A restarting method for reading processing of the original after the occurrence of the jam includes a first restarting method of re-placing all of the originals, which have been fed, on an original tray and a second restarting method of re-placing only an unread original on the original tray, and is set by a user. In a case where the second restarting method is set, the restarting method is determined from any one of the first restarting method and the second restarting method based on a discharged length of the original having been discharged to a sheet discharge tray.

An image forming apparatus includes a feed tray having a placement surface on which a sheet is placed. The feed tray includes a fixed table, an extension table, and a sensor. The extension table is capable of being pulled out along and being accommodated in the fixed table. The sensor is disposed on the fixed table and detects whether or not the sheet is placed on the extension table in a situation in which the extension table is pulled out.

An image forming apparatus includes an image forming unit configured to perform a printing process of forming an image on a print medium based on print data, and a processor. The processor is configured to determine whether or not the printing process has completed based on remaining print data to be printed, when the print medium is removed from a paper discharge tray in which the print medium on which the image is formed by the image forming unit is placed, and to cause a warning to be output upon determining that the printing process has not completed based on the remaining print data to be printed.

A document processing device includes a scanner, a display, a notification unit, and a control unit. The scanner is configured to read a document provided on a document table. The display is configured to display image data of the document read by the scanner. The notification unit is configured to provide a notification warning to indicate that the document has not been removed from the document table. The control unit is configured to detect the document on the document table.

An image forming apparatus includes a detection section that detects a distance between the image forming apparatus and a portable terminal, and a controller. The controller determines whether the distance meets a predetermined condition, and controls operations relating to an image forming job if the detected distance meets the predetermined condition.