摘要:
There is provided an image forming apparatus which can output a job with a higher priority level in a timely manner without processing other jobs first, when a container has been attached to the image forming apparatus. Images on sheets are formed in accordance with an image forming job by a color MFP 104. The sheets on which the images have been formed is conveyed to a stacker tray 1207 detachably attached to an inserter 108 attached to the black-and-white MFP 105. Storage of the sheets on which the images have been formed in the stacker tray 1207 is controlled to selectively inhibit or allow the storage according to the priority level of the image forming job by a CPU 1805 of the color MFP 104.
摘要:
There is provided an image forming apparatus that can reduce the burden placed on the user by avoiding input errors and a complicated input operation when making settings for a color/black-and-white mixing operation and can perform a proper recovery even when a sheet determined to be abnormal is included in other sheets. Images are formed on sheets by an MFP 104 in accordance with an image forming job. The sheets on which the images have been formed are conveyed to a stacker tray 1207 detachably attached to the MFP 104. Information relating to the image forming job for the sheets conveyed to the stacker tray 1207 is written into a storage device 1202 provided in the stacker tray 1207.
摘要:
There is provided an image forming apparatus that is capable of preventing input errors and eliminating the necessity of complicated input operations in making settings for a sheet mixing operation in which color image output sheets and black-and-white image output sheets are mixed into one group. A stacker tray stores sheets with color images formed thereon by a color MFP and is equipped with a storage device, into and from which information relating to the sheets can be written and read. A black-and-white MFP operates in response to attachment of the stacker tray to an inserter attached to the black-and-white MFP, to execute an image formation job by providing control such that the sheets with color images formed thereon stored in the stacker tray and sheets with black-and-white images formed thereon by the black-and-white MFP are mixed according to the information stored in the storage device of the stacker tray.
摘要:
There is provided an image forming apparatus which can output a job with a higher priority level in a timely manner without processing other jobs first, when a container has been attached to the image forming apparatus. Images on sheets are formed in accordance with an image forming job by a color MFP 104. The sheets on which the images have been formed is conveyed to a stacker tray 1207 detachably attached to an inserter 108 attached to the black-and-white MFP 105. Storage of the sheets on which the images have been formed in the stacker tray 1207 is controlled to selectively inhibit or allow the storage according to the priority level of the image forming job by a CPU 1805 of the color MFP 104.
摘要:
The quantity of light of an optical sensor including a light emission portion and a light reception portion is adjusted through calculation before sheet detection is performed. In order to perform the light quantity adjustment, a voltage to be applied to the light emission portion of the optical sensor is obtained by performing calculation based on a relation between a voltage applied to the light emission portion before the adjustment and an output from the light reception portion before the adjustment. Then, it is judged whether the obtained voltage exists within a predetermined range and, if a positive result is obtained, the light quantity adjustment is ended. Further, a signal requesting the cleaning of the optical sensor is outputted in accordance with a value of the obtained voltage.
摘要:
There is provided an image forming apparatus which can output a job with a higher priority level in a timely manner without processing other jobs first, when a container has been attached to the image forming apparatus. Images on sheets are formed in accordance with an image forming job by a color MFP 104. The sheets on which the images have been formed is conveyed to a stacker tray 1207 detachably attached to an inserter 108 attached to the black-and-white MFP 105. Storage of the sheets on which the images have been formed in the stacker tray 1207 is controlled to selectively inhibit or allow the storage according to the priority level of the image forming job by a CPU 1805 of the color MFP 104.
摘要:
An image forming apparatus is provided which includes a sheet containing section for containing sheets, a conveying member and a conveying path for conveying the sheets, at least one optical sensor that is arranged in the conveying path and has a light emitting element and a light receiving element for detecting presence or absence of a sheet on the conveying path, a driver for changing an amount of emitted light of the optical sensor, a sheet supply operation detecting section for detecting a supply operation of the sheets contained in the sheet containing section, and a control section for adjusting an amount of emitted light of the optical sensor according to an output of the sheet supply operation detecting section.
摘要:
The present invention is to allow display based on the setting positions of devices in selection of a desired device to be used, and facilitate selection considering the setting positions of the devices. The present invention can also display equipments so as to allow discrimination between an equipment included in an image processing apparatus and an equipment connected on a communication line. Equipments in a network environment are placed on the first floor (1F), the second floor (2F), and the third floor (3F) in a building and connected through a network (LAN 1300). For example, a computer (1310) collects device information including status information and setting position information from usable input/output devices. For example, status information representing “BUSY” and setting position information representing “3F-B block” are transferred from a virtual optical scanner (1302). The computer (1310) displays the connected input/output devices together with the setting position information obtained from the devices. An image processing apparatus (100) has various input/output devices including a reader unit (1), a printer unit (2), and an image input/output control unit (3). In addition, various input/output equipments (two optical scanner devices (1302, 1303) and three facsimile transmission/reception devices (1305, 1306, 1307)) are connected to the image processing apparatus (100) through a LAN interface unit (9) and the LAN (1300). A CPU (123) of a core unit (10) manages the input/output equipments to determine whether they are connected through the network. When a desired input/output equipment is to be selected, whether the input/output equipments are connected through the network is explicitly indicated.
摘要:
Provided are an image forming apparatus capable of communicating with an information processing apparatus and a mobile terminal, and a control method of controlling the image forming apparatus. Wireless communication is enabled between the mobile terminal and the image forming apparatus owing to receipt of print data and account information, which is for placing the image forming apparatus in a state in which wireless communication is possible, from the information processing apparatus. After wireless communication is enabled, the image forming apparatus receives authentication information from the mobile terminal and, if this authentication information corresponds to the account information, start printing based upon the print data received from the information processing apparatus.
摘要:
An information processing apparatus capable of installing a plurality of storage units includes a first supply unit configured to supply electric power to the plurality of storage units, a second supply unit configured to supply electric power to the plurality of storage units, when the first supply unit stops supplying electric power to the plurality of storage units, a charging unit configured to charge the second supply unit, a measurement unit configured to measure a time during which the second supply unit supplies electric power to the plurality of storage units, a detection unit configured to detect a number of the storage units installed on the information processing apparatus, a determination unit configured to determine a time during which the second supply unit should be charged, based on the time which has been measured by the measurement unit and the number of units which has been detected by the detection unit, and a control unit configured to perform control that the charging unit charges the second supply unit for a period of the time which has been determined by the determination unit.