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JPS57202556A - Fault diagnosis controller - Google Patents

Fault diagnosis controller

Info

Publication number
JPS57202556A
JPS57202556A JP56087829A JP8782981A JPS57202556A JP S57202556 A JPS57202556 A JP S57202556A JP 56087829 A JP56087829 A JP 56087829A JP 8782981 A JP8782981 A JP 8782981A JP S57202556 A JPS57202556 A JP S57202556A
Authority
JP
Japan
Prior art keywords
panel
self
fault diagnosis
diagnosis controller
diagnosis
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.)
Pending
Application number
JP56087829A
Other languages
Japanese (ja)
Inventor
Masaaki Ogura
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP56087829A priority Critical patent/JPS57202556A/en
Publication of JPS57202556A publication Critical patent/JPS57202556A/en
Pending 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)
  • Test And Diagnosis Of Digital Computers (AREA)

Abstract

PURPOSE:To improve workability by forming a panel for controlling the self- diagnosis of a device having a self-diangosing machine into a moving system. CONSTITUTION:The electrical circuits of an example of the case when a panel 20 for controlling self-diagnosis to a copying machine having a control panel 3 are illustrated. Arrangement is so made that an operation part 2, the panel 3, and the panel 20 can be controlled through a connector board 5, and the cost is reduced by separating a body 1 of the copying machine, the connector board 5 and the panel 20. Since the panel 20 is of a moving system, workability is improved.
JP56087829A 1981-06-08 1981-06-08 Fault diagnosis controller Pending JPS57202556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56087829A JPS57202556A (en) 1981-06-08 1981-06-08 Fault diagnosis controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56087829A JPS57202556A (en) 1981-06-08 1981-06-08 Fault diagnosis controller

Publications (1)

Publication Number Publication Date
JPS57202556A true JPS57202556A (en) 1982-12-11

Family

ID=13925831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56087829A Pending JPS57202556A (en) 1981-06-08 1981-06-08 Fault diagnosis controller

Country Status (1)

Country Link
JP (1) JPS57202556A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064343A (en) * 1983-09-20 1985-04-12 Nippon Kogaku Kk <Nikon> Camera
JPS6129949A (en) * 1984-07-20 1986-02-12 Oki Electric Ind Co Ltd Microprocessor maintenance system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064343A (en) * 1983-09-20 1985-04-12 Nippon Kogaku Kk <Nikon> Camera
JPS6129949A (en) * 1984-07-20 1986-02-12 Oki Electric Ind Co Ltd Microprocessor maintenance system
JPH0135372B2 (en) * 1984-07-20 1989-07-25 Oki Electric Ind Co Ltd

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