JPH0226219B2 - - Google Patents

Info

Publication number
JPH0226219B2
JPH0226219B2 JP55025524A JP2552480A JPH0226219B2 JP H0226219 B2 JPH0226219 B2 JP H0226219B2 JP 55025524 A JP55025524 A JP 55025524A JP 2552480 A JP2552480 A JP 2552480A JP H0226219 B2 JPH0226219 B2 JP H0226219B2
Authority
JP
Japan
Prior art keywords
door
test mode
mode
switch
copying machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP55025524A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56122051A (en
Inventor
Yutaka Irie
Hideo Ito
Minoru Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Minolta Co Ltd
Original Assignee
Minolta Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP2552480A priority Critical patent/JPS56122051A/ja
Publication of JPS56122051A publication Critical patent/JPS56122051A/ja
Publication of JPH0226219B2 publication Critical patent/JPH0226219B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
JP2552480A 1980-02-29 1980-02-29 Copying machine Granted JPS56122051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2552480A JPS56122051A (en) 1980-02-29 1980-02-29 Copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2552480A JPS56122051A (en) 1980-02-29 1980-02-29 Copying machine

Publications (2)

Publication Number Publication Date
JPS56122051A JPS56122051A (en) 1981-09-25
JPH0226219B2 true JPH0226219B2 (enExample) 1990-06-08

Family

ID=12168436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2552480A Granted JPS56122051A (en) 1980-02-29 1980-02-29 Copying machine

Country Status (1)

Country Link
JP (1) JPS56122051A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147357A (ja) * 1983-02-10 1984-08-23 Fuji Xerox Co Ltd 複写機のモ−ド設定装置
JPS62200365A (ja) * 1986-02-28 1987-09-04 Ricoh Co Ltd 画像形成装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4985576A (enExample) * 1972-12-23 1974-08-16
US4162396A (en) * 1977-10-27 1979-07-24 International Business Machines Corporation Testing copy production machines

Also Published As

Publication number Publication date
JPS56122051A (en) 1981-09-25

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