Abstract: An image forming apparatus includes a transporter to transport a sheet in a transport path, an image forming assembly to form an image on the sheet transported by the transporter, and a sensor to detect the sheet in the transport path. In addition, a controller obtains user designation information indicating a type of a sheet onto which an image is to be formed before the sensor detects the sheet, and controls the image forming unit to skip forming the image on the sheet if a condition for permitting image formation is not satisfied, in a case where a detecting result from the sensor indicates a type different from the type indicated by the user designation information.

Abstract: An image forming apparatus is configured to obtain user designation information indicating a type of a sheet onto which an image is to be formed, control an image forming unit to form the image on the sheet in a case where a condition for permitting image formation is satisfied, even when a detecting result from a sensor indicates a type different from the type indicated by the user designation information, and control the image forming unit to skip forming the image on the sheet in a case where the condition is not satisfied, in a case where the detecting result from the sensor indicates a type different from the type indicated by the user designation information.

Abstract: A movement member that causes a cleaning member to move so as to reciprocally move on a transparent member is provided. A cleaning process is performed in accordance with an instruction on a number of times of movement of the movement member.

Abstract: According to one embodiment, a wet-area device includes a main part, a first layer, and a second layer. The first layer is provided on an outer surface of the main part. The second layer is provided on an outer surface of the first layer. A hardness of the second layer is greater than a hardness of the first layer. The first layer includes a first unevenness at a side of the outer surface of the first layer. The first unevenness includes a plurality of recesses and a plurality of protrusions. The second layer includes a second unevenness at a side of an outer surface of the second layer. The second unevenness includes a plurality of recesses and a plurality of protrusions. The second unevenness is arranged along the first unevenness. An average height of the first unevenness is less than an average length of the first unevenness.

Abstract: According to one embodiment, a wet-area device includes a main part and a first layer. The first layer is provided on an outer surface of the main part. The main part includes a main part unevenness at a side of the outer surface of the main part. The main part unevenness includes a plurality of main part recesses and a plurality of main part protrusions. The first layer includes a first unevenness at a side of an outer surface of the first layer. The first unevenness includes a plurality of first recesses and a plurality of first protrusions. The first unevenness is arranged along the main part unevenness. An average height of the main part unevenness is less than an average length of the main part unevenness.

Abstract: According to one embodiment, a wet-area device includes a main part and a first layer. The first layer is provided on an outer surface of the main part. The main part includes a main part unevenness at a side of the outer surface of the main part. The main part unevenness includes a plurality of main part recesses and a plurality of main part protrusions. The first layer includes a first unevenness at a side of an outer surface of the first layer. The first unevenness includes a plurality of first recesses and a plurality of first protrusions. The first unevenness is arranged along the main part unevenness. An average height of the main part unevenness is less than an average length of the main part unevenness.

Abstract: According to one embodiment, a wet-area device includes a main part, a first layer, and a second layer. The first layer is provided on an outer surface of the main part. The second layer is provided on an outer surface of the first layer. A hardness of the second layer is greater than a hardness of the first layer. The first layer includes a first unevenness at a side of the outer surface of the first layer. The first unevenness includes a plurality of recesses and a plurality of protrusions. The second layer includes a second unevenness at a side of an outer surface of the second layer. The second unevenness includes a plurality of recesses and a plurality of protrusions. The second unevenness is arranged along the first unevenness. An average height of the first unevenness is less than an average length of the first unevenness.

Abstract: A movement member that causes a cleaning member to move so as to reciprocally move on a transparent member is provided. A cleaning process is performed in accordance with an instruction on a number of times of movement of the movement member.

Abstract: An image forming apparatus includes an image forming unit including a photosensitive member and an optical scanning device including a transparent member that allows laser light for scanning the photosensitive member to pass through, wherein the image forming apparatus transitions between a first state in which image formation processing is able to be performed by the image forming unit and a second state in which power consumption is smaller than in the first state, a cleaning mechanism configured to clean the transparent member, and a control unit capable of executing a cleaning sequence for causing the cleaning mechanism to operate and configured to execute the cleaning sequence based on the image forming apparatus transitioning from the second state to the first state.