JPS52119215A - Automatic diagnosing apparatus for information reproducers - Google Patents

Automatic diagnosing apparatus for information reproducers

Info

Publication number
JPS52119215A
JPS52119215A JP3485176A JP3485176A JPS52119215A JP S52119215 A JPS52119215 A JP S52119215A JP 3485176 A JP3485176 A JP 3485176A JP 3485176 A JP3485176 A JP 3485176A JP S52119215 A JPS52119215 A JP S52119215A
Authority
JP
Japan
Prior art keywords
diagnosing apparatus
information
automatic diagnosing
reproducers
information reproducers
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.)
Granted
Application number
JP3485176A
Other languages
Japanese (ja)
Other versions
JPS6110905B2 (en
Inventor
Yuji Inoue
Masanobu Ikutake
Katsuyoshi Ito
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP3485176A priority Critical patent/JPS52119215A/en
Publication of JPS52119215A publication Critical patent/JPS52119215A/en
Publication of JPS6110905B2 publication Critical patent/JPS6110905B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/10—Indicating arrangements; Warning arrangements

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

PURPOSE:To automatically detect the abnormal condition of a reproducer by beforehand recording predetermined data on a recording medium and inspecting the data while the information reproducer is in an out-of-use state.
JP3485176A 1976-03-30 1976-03-30 Automatic diagnosing apparatus for information reproducers Granted JPS52119215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3485176A JPS52119215A (en) 1976-03-30 1976-03-30 Automatic diagnosing apparatus for information reproducers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3485176A JPS52119215A (en) 1976-03-30 1976-03-30 Automatic diagnosing apparatus for information reproducers

Publications (2)

Publication Number Publication Date
JPS52119215A true JPS52119215A (en) 1977-10-06
JPS6110905B2 JPS6110905B2 (en) 1986-03-31

Family

ID=12425674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3485176A Granted JPS52119215A (en) 1976-03-30 1976-03-30 Automatic diagnosing apparatus for information reproducers

Country Status (1)

Country Link
JP (1) JPS52119215A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56159811A (en) * 1980-05-10 1981-12-09 Hitachi Electronics Eng Co Ltd Self-diagnosis method for magnetic disc device system
JPS58133614A (en) * 1982-02-03 1983-08-09 Hitachi Ltd Digital audio reproducer
JPS63224075A (en) * 1987-03-12 1988-09-19 Fujitsu Ltd Diagnosis processing system for semiconductor disk device
JPH01217721A (en) * 1988-01-14 1989-08-31 Internatl Business Mach Corp <Ibm> Method of detecting abnormal operation of magnetic disc memory system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6352902U (en) * 1986-09-26 1988-04-09

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56159811A (en) * 1980-05-10 1981-12-09 Hitachi Electronics Eng Co Ltd Self-diagnosis method for magnetic disc device system
JPS58133614A (en) * 1982-02-03 1983-08-09 Hitachi Ltd Digital audio reproducer
JPS63224075A (en) * 1987-03-12 1988-09-19 Fujitsu Ltd Diagnosis processing system for semiconductor disk device
JPH01217721A (en) * 1988-01-14 1989-08-31 Internatl Business Mach Corp <Ibm> Method of detecting abnormal operation of magnetic disc memory system

Also Published As

Publication number Publication date
JPS6110905B2 (en) 1986-03-31

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