An information processing apparatus includes a casing, a cover that is movable to an open position to provide access to an interior of the casing, an operation panel configured to receive an input operation and mounted on the casing to be movable between a first position at which the operation panel interferes with the opening of the cover and a second position at which the operation panel does not interfere with the opening of the cover, and a control unit including a processor that is configured to block any input operation received by the operation unit when the operation panel moves to the second position.

An image forming apparatus includes a cover that is opened to permit an operator to access an interior of the image forming apparatus to install a toner cartridge in the image forming apparatus, an image forming unit configured to form an image with toner supplied from the installed toner cartridge, and a control unit configured to execute a process to determine whether or not the installed toner cartridge is genuine upon detecting that the image forming apparatus is in a first state and upon detecting that the cover has been opened and then closed for a time period and the time period exceeds a threshold time period.

An image forming apparatus, including an image forming unit to form an image on a recording medium, includes a storage unit storing the recording medium and disposed to be drawable toward a front side of the image forming apparatus, a first stacking unit, an image reading unit disposed at an image forming apparatus upper portion, a document stacking unit disposed above the first stacking unit and at an image reading unit front side, and a second stacking unit. The first stacking unit stacks the recording medium having the image and which is discharged toward the front side. The image reading unit reads an image formed on a document having the image formed thereon in advance. The document stacking unit stacks the document. The second stacking unit stacks the document having the image read by the image reading unit and which is discharged toward an image reading unit back side.

When an image forming apparatus such as an MFP runs out of supplies, such as paper or toner, the user will need to load paper in the paper tray or replace the toner cartridge. However, the user occasionally has difficulty in opening the paper tray or the front cover because his/her hands are carrying the additional supplies. For example, the user may have to put the belonging down to open up the paper tray or the front cover. The image forming apparatus reacts to the user's desire in a mechanical manner by opening the paper tray or the front cover.

An image forming apparatus includes an image reading device, a holding member that is rod-like, and an image forming device having an image forming unit that forms an image on a sheet, and having a wall part having a hole. The image reading device reads an image on a document, is provided on the image forming device, and rotates around a rotation shaft openable and closable with respect to the image forming device. The holding member has one end attached on the image reading device, and holds the image reading device opened with respect to the image forming device when another end of the holding member is inserted into the hole formed in the wall part. The holding member includes a first regulation part that comes into contact with a lower surface of the wall part to regulate detachment of the other end of the holding member from the hole.

A reading device includes: plural transport rolls that transport a document along a transport path, include a discharge roll disposed on a most downstream side of the transport path, and rotate and do not rotate in synchronization with one another; an opening and closing unit that exposes or covers an upstream portion of the transport path; plural detectors that are provided apart from one another along the transport path, detect a transported document, and include a discharge detector that is disposed on a most downstream side of the transport path and is disposed on an upstream side relative to the discharge roll in a document transport direction; a reader that reads an image formed on a transported document in a downstream portion of the transport path; and a controller that stops the plural transport rolls once upon occurrence of a document jam inside a device body by controlling the transport rolls and rotates the transport rolls for only a predetermined period in a case where the discharge detector is detecting no document and a length of a document is equal to or longer than a threshold length.

An image forming apparatus includes an image forming part, a scanner part to moving up and down with respect to the image forming part, and a pair of side walls located between the image forming part and the scanner part while facing each other, the pair of side walls including a fixed side wall supported by the image forming part and a lifting side wall to moving up and down with respect to the fixed side wall and supported by the scanner part.

There is provided an image forming apparatus including a scanner unit configured to be openable on an apparatus front side with respect to a printer unit due to a first hinge portion on an apparatus rear side, a cover to cover a feed port configured to be openable due to a second hinge portion on the apparatus front side of the feed port, wherein a rotation axis of the first hinge portion is positioned on the apparatus rear side of a rotation axis of the second hinge portion in an apparatus depth direction. Interlocking with an operation to open the scanner unit, the cover moves while a portion thereof is in contact with a surface of the paper feed tray or the sheet placed thereon to open the cover in an interlocking manner.

An information processing apparatus includes a casing, a cover that is movable to an open position to provide access to an interior of the casing, an operation panel configured to receive an input operation and mounted on the casing to be movable between a first position at which the operation panel interferes with the opening of the cover and a second position at which the operation panel does not interfere with the opening of the cover, and a control unit including a processor that is configured to block any input operation received by the operation unit when the operation panel moves to the second position.

An image forming apparatus including an apparatus body, a door, and a resistance applying portion. The resistance applying portion includes a body support member, and a contact member. The contact member includes a first member supported by the door, and a second member supported by the first member. The second member is configured to be brought into the contracted position in a state where the door is in the closed position. The second member is configured to be brought into the extended position by the door having moved from the closed position to a first intermediate position located between the closed position and the opening position. In response to the door moving from the first intermediate position to the opening position, the second member is configured to apply the resistance force to the door by coming into contact with the body support member in the extended position.