Kyocera TASKalfa 3253ci

Drum unit Low-end model

Section	Mode Number	Maintenance item
Image adjustment	U464	ID correction operation setting (Calib)
	U469	Primary transfer unit initial setting (Auto)
	U410	Auto halftone adjustment

Drum unit High-end Model

Section	Mode Number	Maintenance item
Replacing settings	U119	Drum unit initial settings
	U140	Developer bias adjustment (AC Calib/Calibration)
Image adjustment	U464	ID correction operation setting (Calib)
	U469	Primary transfer unit initial setting (Auto)
	U412	Adjusting the uneven density (Normal Mode)
	U464	ID correction operation setting (Calib)

Developer unit Low-end model

Section	Mode Number	Maintenance item
Image adjustment	U464	ID correction operation setting (Calib)
	U469	Primary transfer unit initial setting (Auto)
	U410	Auto halftone adjustment

Developer unit High-end Model

Section	Mode Number	Maintenance item
Replacing settings	U140	Developer bias adjustment (AC Calib/Calibration)
Image adjustment	U464	ID correction operation setting (Calib)
	U469	Primary transfer unit initial setting (Auto)
	U410	Adjusting the halftone automatically

Primary transfer unit

Section	Mode Number	Maintenance item
Replacing settings	U469	Primary transfer unit initial setting (Belt Initialize)
Image adjustment	U464	ID correction operation setting (Calib)
	U469	Primary transfer unit initial setting (Auto)
	U410	Auto halftone adjustment

Secondary transfer roller unit

Section	Mode Number	Maintenance item
Replacing settings	U127	Transfer counter clear (Clear)
Image adjustment	U464	ID correction operation setting (Calib)
	U469	Primary transfer unit initial setting (Auto)
	U410	Auto halftone adjustment

MC roller

Section	Mode Number	Maintenance item
Replacing settings	U930	Charging roller counter clear (Clear)
Image adjustment	U464	ID correction operation setting (Calib)
	U410	Auto halftone adjustment

Feed roller/MP feed roller

Section	Mode Number	Maintenance item
Replacing settings	U901	Feed cassette counter clear (Clear