Image forming apparatus and image stabilization processing method for image forming device in said image forming apparatus

An image forming apparatus, comprising:

• an image creation device loaded in the image forming apparatus in a replaceable manner;
• an openable and closable cover configured to be opened and closed when the image creation device is to be replaced with a new one;
• a discrimination device that discriminates whether the image creation device is a new image creation device or an old image creation device which has been already loaded and used;
• an image stabilization processing portion that executes image stabilization processing for old image creation devices to maintain image quality with respect to old image creation devices and executes image stabilization processing for new image creation devices including all of the image stabilization processing for old image creation devices as common-processing and image stabilization processing peculiar to brand-new image creation devices to maintain image quality with respect to new image creation devices;
• and
• a controller that makes the discrimination device initiate discrimination processing when at least one of a power supply is turned on and the openable and closable cover is closed, makes the image stabilization processing portion initiate the image stabilization processing for old image creation devices as the common-processing before it is discriminated that the image creation device is a new image creation device or an old image creation device, and makes the image stabilization processing portion execute the image stabilization processing peculiar to new image creation devices after completion of the image stabilization processing for old image creation devices in cases where it is discriminated that the image creation device is a new image creation device.

An image stabilization processing method for an image creation device loaded in an image forming apparatus,

• the method, comprising the steps of:
• initiating discrimination processing for discriminating whether the image creation device is a new image creation device or an old image creation device which has been already loaded and used when at least one of a power supply is turned on and an openable and closable cover to be opened or closed at the time of replacing the image creation device loaded in a replaceable manner is closed;
• initiating common-processing common to image stabilization processing for old image creation devices to maintain image quality with respect to old image creation devices and image stabilization processing for new image creation devices to maintain image quality with respect to the new image creation device before it is discriminated that the image creation device is a new image creation device or an old image creation device;
• and
• executing image stabilization processing peculiar to new image creation devices or old image creation devices depending on a discrimination result after completion of the common-processing.

An image stabilization processing method for an image creation device loaded in an image forming apparatus,

• the method, comprising the steps of:
• initiating discrimination processing for discriminating whether the image creation device is a new image creation device or an old image creation device which has been already loaded and used when at least one of a power supply is turned on and an openable and closable cover to be opened or closed at the time of replacing the image creation device loaded in an exchangeable manner with a new one is closed;
• initiating common-processing including all of image stabilization processing for old image creation devices to maintain image quality with respect to old image creation devices and a part of image stabilization processing for new image creation devices to maintain image quality with respect to new image creation devices before it is discriminated whether the image creation device is a new image creation device or an old image creation device;
• and
• executing image stabilization processing peculiar to new image creation devices depending on a discrimination result after completion of the common-processing.

An image forming apparatus, comprising:

• an image creation device loaded in the image forming apparatus in a replaceable manner;
• a detector that detects loading or unloading of the image creation device;
• a discriminating device that discriminates whether the image creation device is a new image creation device or an old image creation device which has been already loaded and used;
• an image stabilization manager that executes image stabilization processing for old image creation devices to maintain image quality with respect to old image creation devices and executes image stabilization processing for new image creation devices including at least a part of the image stabilization processing for old image creation devices as common-processing to maintain image quality with respect to new image creation devices;
• and
• a controller that makes the discrimination device initiate discrimination processing for discriminating whether the image creation device is a new image creation device or an old image creation device which has been already loaded and used when at least one of a power supply is turned on and when it is detected that the image creation device is loaded, makes the image stabilization processing manager initiate common-processing common to image stabilization processing for old image creation devices and image stabilization processing for new image creation devices before it is discriminated whether the image creation device is a new image creation device or an old image creation device which has been already loaded and used, and makes the image stabilization processing manager execute image stabilization processing peculiar to new image creation devices after completion of the common-processing in cases where it is discriminated by the discrimination device that the image creation device is a new image creation device.