【発明の名称】電子写真装置

Japanese Patent JP2690414

B2

PURPOSE:To automatically control maintenance period by informing that it is the maintenance time for maintenance subject parts other than a photosensitive body when the stored value of a storing element reaches to the limit number of times. CONSTITUTION:When the number of exchanging times reach to the limit number of times, a limit flag is set and also a message showing that it is the maintenance time for maintenance subject parts is displayed on a liquid crystal displaying unit 31. And a specified warning sound is generated by a buzzer 32, a main routine is started. And a CPU 21 sets a program to timely execute printing decision processing in the main routine. That is, when the timing to execute the printing decision processing is attained, the CPU 21 first decides whether a printing state is set or not. And the stored data of a memory card 26 attached by controlling a card interface 27 by a printing command from a host equipment 28, that is, the number of printed sheets is read out.

JP3533510	BLADE BODY FOR ELECTROPHOTOGRAPHIC DEVICE
JP2007025565	IMAGE FORMING APPARATUS
JPH01227176	COPYING MACHINE

Kei Hara

JP15662391A

December 10, 1997

June 27, 1991

Click for automatic bibliography generation  

Tech Co., Ltd.

G03G15/00; G03G15/02; G03G21/00; G03G21/04; G03G21/16; G03G21/02; (IPC1-7): G03G21/00; G03G21/00; G03G15/00; G03G15/02

JP2300781A
JP6392962A
JP3261962A
JP3200980A
JP3161764A
JP63306462A
JP6227759A
JP6227758A
JP4324462A
JP61166554A
JP3240070A
JP467054A
JP4109256A
JP4269773A
JP6320157U
JP1115747U
JP61124052U

Takehiko Suzue

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