JPS56119902A - Detecting system for abnormal reproduction state - Google Patents

Detecting system for abnormal reproduction state

Info

Publication number
JPS56119902A
JPS56119902A JP2253680A JP2253680A JPS56119902A JP S56119902 A JPS56119902 A JP S56119902A JP 2253680 A JP2253680 A JP 2253680A JP 2253680 A JP2253680 A JP 2253680A JP S56119902 A JPS56119902 A JP S56119902A
Authority
JP
Japan
Prior art keywords
track information
signal
memory
rotation
vertical synchronizing
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
JP2253680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6363982B2 (enrdf_load_stackoverflow
Inventor
Akihiro Sakata
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2253680A priority Critical patent/JPS56119902A/ja
Publication of JPS56119902A publication Critical patent/JPS56119902A/ja
Publication of JPS6363982B2 publication Critical patent/JPS6363982B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)
JP2253680A 1980-02-25 1980-02-25 Detecting system for abnormal reproduction state Granted JPS56119902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2253680A JPS56119902A (en) 1980-02-25 1980-02-25 Detecting system for abnormal reproduction state

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2253680A JPS56119902A (en) 1980-02-25 1980-02-25 Detecting system for abnormal reproduction state

Publications (2)

Publication Number Publication Date
JPS56119902A true JPS56119902A (en) 1981-09-19
JPS6363982B2 JPS6363982B2 (enrdf_load_stackoverflow) 1988-12-09

Family

ID=12085519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2253680A Granted JPS56119902A (en) 1980-02-25 1980-02-25 Detecting system for abnormal reproduction state

Country Status (1)

Country Link
JP (1) JPS56119902A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5512537A (en) * 1978-07-10 1980-01-29 Sharp Corp Locked group release unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5512537A (en) * 1978-07-10 1980-01-29 Sharp Corp Locked group release unit

Also Published As

Publication number Publication date
JPS6363982B2 (enrdf_load_stackoverflow) 1988-12-09

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