JPH0535454Y2 - - Google Patents

Info

Publication number
JPH0535454Y2
JPH0535454Y2 JP1983158298U JP15829883U JPH0535454Y2 JP H0535454 Y2 JPH0535454 Y2 JP H0535454Y2 JP 1983158298 U JP1983158298 U JP 1983158298U JP 15829883 U JP15829883 U JP 15829883U JP H0535454 Y2 JPH0535454 Y2 JP H0535454Y2
Authority
JP
Japan
Prior art keywords
signal
resistor
circuit
focus error
focus
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
JP1983158298U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6067518U (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 JP15829883U priority Critical patent/JPS6067518U/ja
Publication of JPS6067518U publication Critical patent/JPS6067518U/ja
Application granted granted Critical
Publication of JPH0535454Y2 publication Critical patent/JPH0535454Y2/ja
Granted legal-status Critical Current

Links

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  • Optical Recording Or Reproduction (AREA)
JP15829883U 1983-10-12 1983-10-12 光学式デイスク再生装置の信号処理回路 Granted JPS6067518U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15829883U JPS6067518U (ja) 1983-10-12 1983-10-12 光学式デイスク再生装置の信号処理回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15829883U JPS6067518U (ja) 1983-10-12 1983-10-12 光学式デイスク再生装置の信号処理回路

Publications (2)

Publication Number Publication Date
JPS6067518U JPS6067518U (ja) 1985-05-14
JPH0535454Y2 true JPH0535454Y2 (cs) 1993-09-08

Family

ID=30348769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15829883U Granted JPS6067518U (ja) 1983-10-12 1983-10-12 光学式デイスク再生装置の信号処理回路

Country Status (1)

Country Link
JP (1) JPS6067518U (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58143472A (ja) * 1982-02-22 1983-08-26 Hitachi Ltd 記録情報再生装置のトラツキングサ−ボ制御装置

Also Published As

Publication number Publication date
JPS6067518U (ja) 1985-05-14

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