JPS58111567U - AFT control device for TV receivers with built-in VTR - Google Patents

AFT control device for TV receivers with built-in VTR

Info

Publication number
JPS58111567U
JPS58111567U JP729782U JP729782U JPS58111567U JP S58111567 U JPS58111567 U JP S58111567U JP 729782 U JP729782 U JP 729782U JP 729782 U JP729782 U JP 729782U JP S58111567 U JPS58111567 U JP S58111567U
Authority
JP
Japan
Prior art keywords
vtr
aft
recording
built
control device
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
JP729782U
Other languages
Japanese (ja)
Inventor
隆司 小川
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to JP729782U priority Critical patent/JPS58111567U/en
Publication of JPS58111567U publication Critical patent/JPS58111567U/en
Pending legal-status Critical Current

Links

Landscapes

  • Television Receiver Circuits (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は本考案装置を使用したＶＴＲ内蔵型テレビ受像機
のブロック図である。 １・・・ＡＦＴスイッチ、２・・・テレビ用チューナ、
４・・・ＶＴＲ，５・・・ＶＴＲ用チューナ、７・・・
録画パイロット信号発生回路、８・・・録画パイロット
信号検出回路、９・・・ＶＴＲ用ＡＦＴ制御回路。The drawing is a block diagram of a television receiver with a built-in VTR using the device of the present invention. 1...AFT switch, 2...TV tuner,
4...VTR, 5...VTR tuner, 7...
Recording pilot signal generation circuit, 8... Recording pilot signal detection circuit, 9... AFT control circuit for VTR.

Claims (1)

【実用新案登録請求の範囲】 １個のＡＦＴスイッチによりテレビ受像機及びＶＴＲの
双方のチューナのＡＦＴをオンオフ制御するようにした
ＶＴＲ内蔵型テレビ受像機において。 ＶＴＲの録画モードを検知した録画時に録画パイロット
信号を発生する録画パイロット信号発生手段と、該発生
手段より得られ録画パイロット信号に基いて、ＶＴＲチ
ューナのＡＦＴ動作を保持するＶＴＲ用ＡＦＴ制御手段
とを備え、ＶＴＲ録画時にはＡＦＴスイッチの切換動作
゛の如何にかかわらずＶＴＲ用チューナのＡＦＴ動作を
強制的にロックするようにしたことを特徴とするＶＴＲ
内蔵型テレビ受像機のＡＦＴ制御装置。[Claims for Utility Model Registration] In a television receiver with a built-in VTR, in which a single AFT switch is used to turn on and off the AFT of the tuner of both the television receiver and the VTR. A recording pilot signal generating means for generating a recording pilot signal at the time of recording when the recording mode of the VTR is detected, and a VTR AFT control means for maintaining the AFT operation of the VTR tuner based on the recording pilot signal obtained from the generating means. In addition, during VTR recording, the AFT operation of the VTR tuner is forcibly locked regardless of the switching operation of the AFT switch.
AFT control device for built-in television receivers.
JP729782U 1982-01-21 1982-01-21 AFT control device for TV receivers with built-in VTR Pending JPS58111567U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP729782U JPS58111567U (en) 1982-01-21 1982-01-21 AFT control device for TV receivers with built-in VTR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP729782U JPS58111567U (en) 1982-01-21 1982-01-21 AFT control device for TV receivers with built-in VTR

Publications (1)

Publication Number Publication Date
JPS58111567U true JPS58111567U (en) 1983-07-29

Family

ID=30020053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP729782U Pending JPS58111567U (en) 1982-01-21 1982-01-21 AFT control device for TV receivers with built-in VTR

Country Status (1)

Country Link
JP (1) JPS58111567U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579183A (en) * 1980-06-18 1982-01-18 Matsushita Electric Ind Co Ltd Afc device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579183A (en) * 1980-06-18 1982-01-18 Matsushita Electric Ind Co Ltd Afc device

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