JPS6055162U - television set - Google Patents

television set

Info

Publication number
JPS6055162U
JPS6055162U JP1983146344U JP14634483U JPS6055162U JP S6055162 U JPS6055162 U JP S6055162U JP 1983146344 U JP1983146344 U JP 1983146344U JP 14634483 U JP14634483 U JP 14634483U JP S6055162 U JPS6055162 U JP S6055162U
Authority
JP
Japan
Prior art keywords
television set
signal
television
video signal
circuit
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
JP1983146344U
Other languages
Japanese (ja)
Other versions
JPH0132446Y2 (en
Inventor
貞夫 鈴木
弘之 星
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP1983146344U priority Critical patent/JPS6055162U/en
Publication of JPS6055162U publication Critical patent/JPS6055162U/en
Application granted granted Critical
Publication of JPH0132446Y2 publication Critical patent/JPH0132446Y2/ja
Granted legal-status Critical Current

Links

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]

第１図は従来のテレビジョンセットを示す路線的フロッ
ク図、第２図〜第４図はノイズのクロストークが生じる
場合を示すブロック図、第５図は本考案によるテレビジ
ョンセットの一実施例を示す路線的ブロック図、第６図
はその出力ミュート制御回路の詳細構成を示す接続図で
ある。 １・・・テレビジョンセット、２・・・外部回路、５・
・・チューナ、６・・・映像中間周波増幅回路、２１・
・・出力ミュート制御回路、２２・・・テレビジョン信
号判別回路、２３・・・ビデオミュート回路、２４・・
・オーディオミュート回路。Fig. 1 is a schematic block diagram showing a conventional television set, Figs. 2 to 4 are block diagrams showing cases where noise crosstalk occurs, and Fig. 5 is an embodiment of the television set according to the present invention. FIG. 6 is a connection diagram showing the detailed configuration of the output mute control circuit. 1... Television set, 2... External circuit, 5...
...Tuner, 6...Video intermediate frequency amplification circuit, 21.
... Output mute control circuit, 22... Television signal discrimination circuit, 23... Video mute circuit, 24...
・Audio mute circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外部機器との間に信号を送出し及び取込むための第１及
び第２の接続ピンをそれぞれ有するコネクタを設けてな
るテレビジョンセットにおいて、チューナによって放送
波を受信していないことを判別するテレビジョン信号判
別回路と、上記第１の接続ピンにビデオ信号を送出する
信号ラインに設けられかつ上記テレビジョン信号判別回
路の判別信号によって当該ビデオ信号をミュートするビ
デオ信号ミュート回路とを具えることを特徴とするテレ
ビジョンセット。In a television set equipped with a connector having first and second connection pins for transmitting and receiving signals to and from an external device, the television determines by a tuner that it is not receiving broadcast waves. and a video signal muting circuit that is provided on a signal line that sends a video signal to the first connection pin and mutes the video signal in response to a discrimination signal from the television signal discrimination circuit. A distinctive television set.
JP1983146344U 1983-09-21 1983-09-21 television set Granted JPS6055162U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983146344U JPS6055162U (en) 1983-09-21 1983-09-21 television set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983146344U JPS6055162U (en) 1983-09-21 1983-09-21 television set

Publications (2)

Publication Number Publication Date
JPS6055162U true JPS6055162U (en) 1985-04-18
JPH0132446Y2 JPH0132446Y2 (en) 1989-10-04

Family

ID=30325773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983146344U Granted JPS6055162U (en) 1983-09-21 1983-09-21 television set

Country Status (1)

Country Link
JP (1) JPS6055162U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375681U (en) * 1989-11-21 1991-07-30

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115983A (en) * 1981-12-28 1983-07-09 Sharp Corp Tuner power supply controller for vtr incorporated type television receiver

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115983A (en) * 1981-12-28 1983-07-09 Sharp Corp Tuner power supply controller for vtr incorporated type television receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375681U (en) * 1989-11-21 1991-07-30

Also Published As

Publication number Publication date
JPH0132446Y2 (en) 1989-10-04

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