发明名称 IMAGE FORMING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which wasteful power consumption is reduced and initialization time is shortened by eliminating unnecessary initialization processing by determining the necessity of correction processing for initialization processing. <P>SOLUTION: In the image forming apparatus, an individual consumable or an entire cover possesses a mechanism to detect its opening and closing and a means to mechanically store the existence of the opening and closing, and when the existence of the opening and closing of a cover is electrically determined after power is supplied again, the necessity of the correction processing for the initialization processing is determined, so that wasteful power consumption and time are reduced by eliminating the unnecessary initialization processing. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2004133259(A) 申请公布日期 2004.04.30
申请号 JP20020298764 申请日期 2002.10.11
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 TAKEOKA AKIRA
分类号 B41J29/38;B41J29/13;G03G21/00 主分类号 B41J29/38
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