A sheet feeding device includes a stacking tray for stacking a sheet; a sheet detector for detecting presence/absence of the sheet on the stacking tray; a feeder for feeding the sheet detected by the sheet detector; an LED, provided adjacent to the sheet stacked on the stacking tray, for emitting light; a display, provided substantially in parallel with an optical axis of the LED, for being illuminated by the light emitted from the LED; a reflector, provided opposed to the display portion, for reflecting and scattering the light emitted by the LED, toward the display; and a controller for controlling emission of the light of the LED on the basis of a signal outputted by the sheet detector.

A printing apparatus has: a paper tray having edge guides, each of which can guide one edge of paper in its width direction intersecting the transport direction of the paper; a paper width sensor that detects a paper width allowable in the paper tray according to the positions of the edge guides; a display controller that displays, on a display unit, a paper size selection screen on which candidate paper sizes corresponding to the paper width detected by the paper width sensor are displayed; and a selected size storage section that stores, in a storage section, paper selection information in which the paper width and the paper size selected on the paper size selection screen are related to each other.

An image forming apparatus includes a discharging tray for supporting a sheet, an operation panel and a supporting member. The sheet is discharged toward a sheet discharging direction that is a direction toward which the sheet is discharged. The operation panel is located at a position which is different from the position of the discharging tray in a width direction orthogonal to the sheet discharging direction and above the discharging tray. The supporting member is disposed at the discharging tray and capable of supporting the discharged sheet with the discharging tray. A front end portion of the supporting member is located above an upper surface of the discharging tray. At least a part of the front end portion of the supporting member overlaps the operation panel when viewed in the width direction.

An image forming apparatus includes a sheet storage unit including a sheet tray on which one or more sheets are to be stacked, a sensor configured to detect that the sheet storage unit is being operated, and a processor configured to execute a predetermined process after the sensor detects that the sheet storage unit has been operated, and a predetermined condition relating to an occurrence of the sheet conveyance error is satisfied.

The control apparatus includes an acquisition unit, an air volume setting unit, and an air blow control unit. The air volume setting unit sets a volume of air to be blown toward the plurality of sheets from a separation blower based on the information on the processing job acquired by the acquisition unit or by manipulation of a user. When the air volume is changed from a first air volume to a second air volume different from the first air volume by the user, the air volume setting unit maintains the air volume as the second air volume, irrespective of the information on the processing job acquired by the acquisition unit, until the air volume is changed from the second air volume to an air volume different from the second air volume by the user.

An image forming apparatus includes: a first feeding portion including a first cassette and a first feed roller; and a second feeding portion including a second cassette and a second feed roller and disposed below the first feeding portion. The sheet fed by the second feed roller is conveyed toward an image forming portion through an intermediate path provided in the first cassette. The image forming apparatus further includes a controller configured to operate a display unit to display information that inhibits drawing of the first cassette, in a case where a first detection portion detects that the first cassette is empty and where the second feeding portion is performing a sheet feeding operation.

A printing apparatus has: a paper tray having edge guides, each of which can guide one edge of paper in its width direction intersecting the transport direction of the paper; a paper width sensor that detects a paper width allowable in the paper tray according to the positions of the edge guides; a display controller that displays, on a display unit, a paper size selection screen on which candidate paper sizes corresponding to the paper width detected by the paper width sensor are displayed; and a selected size storage section that stores, in a storage section, paper selection information in which the paper width and the paper size selected on the paper size selection screen are related to each other.

In order to display information for rejected paper sheets in an easily recognizable manner, the paper sheet handling apparatus includes: a transport path configured to transport paper sheets; a recognition unit configured to recognize the paper sheets transported in the transport path; a reject unit configured to stack rejected paper sheets discharged from the transport path based on a recognition result by the recognition unit; and a display unit configured to display information for rejected paper sheets in a manner which is different for a case where the number of the rejected paper sheets stacked in the reject unit can be determined, and for a case where the number of the rejected paper sheets stacked in the reject unit cannot be determined.

An image forming apparatus includes a first execution circuit, a second execution circuit, and a display circuit. The first execution circuit is configured to execute a first calibration. The second execution circuit is configured to execute a second calibration. The first display circuit is configured to, in a first notification related to a setting of a calibration, display a first object for prompting the execution of the first calibration and not display a second object for prompting the execution of the second calibration, in a first notification related to a calibration setting.

An image forming apparatus is an in-body sheet discharge type image forming apparatus including an image forming portion and an image reading portion that is arranged above the image forming portion. The image forming apparatus comprises a sheet discharge tray and an operating panel. The sheet discharge tray is provided in an in-body sheet discharge portion between the image forming portion and the image reading station. On the sheet discharge tray, a sheet having been formed with an image by the image forming unit is discharged. The operating panel is provided on a front side of the sheet discharge tray. A part of a rear side of the operating panel overlaps with a sheet placement area having a front edge that is set on a front side compared to a rear end portion of the sheet discharge tray.