JPH0323879U - - Google Patents

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Publication number
JPH0323879U
JPH0323879U JP8341589U JP8341589U JPH0323879U JP H0323879 U JPH0323879 U JP H0323879U JP 8341589 U JP8341589 U JP 8341589U JP 8341589 U JP8341589 U JP 8341589U JP H0323879 U JPH0323879 U JP H0323879U
Authority
JP
Japan
Prior art keywords
power switch
volume
player
turned
power
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
JP8341589U
Other languages
Japanese (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 JP8341589U priority Critical patent/JPH0323879U/ja
Publication of JPH0323879U publication Critical patent/JPH0323879U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示すブロツク図で
、第２図は斜視図である。 １……ＣＤプレーヤ、２……電源スイツチ、３
……音量ボリユーム、４……ＣＤデイスク、５…
…ターンテーブル、６……電源、７……システム
コントローラ、８……モータ、９……モータ回路
、１０……光ピツクアツプ、１１……フオーカス
及びトラツキング回路、１２……ＲＦ増幅器、１
３……ＤＳＰ、１４……ＤＦ、１５……ＤＡ、１
６……ＤＡ変換回路、１７……増幅器、１８……
スピーカ、１９……曲指定ボタン、２０……曲番
表示器。 FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a perspective view. 1...CD player, 2...Power switch, 3
...Volume, 4...CD disc, 5...
... Turntable, 6 ... Power supply, 7 ... System controller, 8 ... Motor, 9 ... Motor circuit, 10 ... Optical pickup, 11 ... Focus and tracking circuit, 12 ... RF amplifier, 1
3...DSP, 14...DF, 15...DA, 1
6...DA conversion circuit, 17... amplifier, 18...
Speaker, 19... Song selection button, 20... Song number display.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 音量ボリユームと同軸型の電源スイツチを使用
したＣＤプレーヤに於いて、音量ボリユームを絞
つた時に電源をＯＦＦにする電源スイツチと、電
源がＯＦＦになつた時これを検知する検知回路と
、検知回路の出力でシステム制御回路をリセツト
してタイマースタートモードで電源スイツチＯＮ
を待つ様に成し音量ボリユームを絞つた時誤つて
電源スイツチをＯＦＦにした時先の再生していた
位置より続けて再生可能にしたことを特徴とする
ＣＤプレーヤの電源スイツチ復帰回路。 In a CD player that uses a volume volume and a coaxial power switch, there is a power switch that turns off the power when the volume is turned down, a detection circuit that detects when the power is turned off, and a detection circuit. Reset the system control circuit with the output and turn on the power switch in timer start mode.
This power switch recovery circuit for a CD player is characterized in that when the power switch is turned OFF by mistake while the volume is turned down, the CD player can continue playing from the previous playback position.
JP8341589U 1989-07-15 1989-07-15 Pending JPH0323879U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8341589U JPH0323879U (en) 1989-07-15 1989-07-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8341589U JPH0323879U (en) 1989-07-15 1989-07-15

Publications (1)

Publication Number Publication Date
JPH0323879U true JPH0323879U (en) 1991-03-12

Family

ID=31631067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8341589U Pending JPH0323879U (en) 1989-07-15 1989-07-15

Country Status (1)

Country Link
JP (1) JPH0323879U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166280A (en) * 1984-09-06 1986-04-05 Matsushita Electric Ind Co Ltd Reproducer of information recorded disk
JPS62121975A (en) * 1985-11-21 1987-06-03 Mitsubishi Electric Corp Controller for compact disk player

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166280A (en) * 1984-09-06 1986-04-05 Matsushita Electric Ind Co Ltd Reproducer of information recorded disk
JPS62121975A (en) * 1985-11-21 1987-06-03 Mitsubishi Electric Corp Controller for compact disk player

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