JPH0474703B2 - - Google Patents

Info

Publication number
JPH0474703B2
JPH0474703B2 JP59066234A JP6623484A JPH0474703B2 JP H0474703 B2 JPH0474703 B2 JP H0474703B2 JP 59066234 A JP59066234 A JP 59066234A JP 6623484 A JP6623484 A JP 6623484A JP H0474703 B2 JPH0474703 B2 JP H0474703B2
Authority
JP
Japan
Prior art keywords
measurement
code
sensor
image recording
self
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
JP59066234A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60208768A (ja
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 filed Critical
Priority to JP59066234A priority Critical patent/JPS60208768A/ja
Publication of JPS60208768A publication Critical patent/JPS60208768A/ja
Publication of JPH0474703B2 publication Critical patent/JPH0474703B2/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)
  • Testing And Monitoring For Control Systems (AREA)
JP59066234A 1984-04-03 1984-04-03 複写機等の自己診断方式 Granted JPS60208768A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59066234A JPS60208768A (ja) 1984-04-03 1984-04-03 複写機等の自己診断方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59066234A JPS60208768A (ja) 1984-04-03 1984-04-03 複写機等の自己診断方式

Publications (2)

Publication Number Publication Date
JPS60208768A JPS60208768A (ja) 1985-10-21
JPH0474703B2 true JPH0474703B2 (en:Method) 1992-11-26

Family

ID=13309958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59066234A Granted JPS60208768A (ja) 1984-04-03 1984-04-03 複写機等の自己診断方式

Country Status (1)

Country Link
JP (1) JPS60208768A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10449770B2 (en) 2017-03-03 2019-10-22 Seiko Epson Corporation Liquid droplet ejecting apparatus, remote monitoring system, and method of determining replacement necessity of liquid droplet ejecting head

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739366A (en) * 1986-09-02 1988-04-19 Xerox Corporation Real time diagnostic system for reprographic machines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS629900B2 (en:Method) * 1974-08-12 1987-03-03 Xerox Corp
US4156133A (en) * 1977-08-30 1979-05-22 Xerox Corporation Reproduction machine with paper path detection diagnostics
US4158886A (en) * 1977-08-30 1979-06-19 Xerox Corporation Operator console for a reproduction machine
JPS5817456A (ja) * 1981-07-24 1983-02-01 Fuji Xerox Co Ltd 複写機の故障診断方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10449770B2 (en) 2017-03-03 2019-10-22 Seiko Epson Corporation Liquid droplet ejecting apparatus, remote monitoring system, and method of determining replacement necessity of liquid droplet ejecting head

Also Published As

Publication number Publication date
JPS60208768A (ja) 1985-10-21

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees