JPH0353075U - - Google Patents

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Publication number
JPH0353075U
JPH0353075U JP11347589U JP11347589U JPH0353075U JP H0353075 U JPH0353075 U JP H0353075U JP 11347589 U JP11347589 U JP 11347589U JP 11347589 U JP11347589 U JP 11347589U JP H0353075 U JPH0353075 U JP H0353075U
Authority
JP
Japan
Prior art keywords
emitting element
light emitting
pulse
receiver
activated
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
JP11347589U
Other languages
English (en)
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 JP11347589U priority Critical patent/JPH0353075U/ja
Publication of JPH0353075U publication Critical patent/JPH0353075U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の一実施例の受像機の故障表示
装置を示す回路図、第2図は本考案の他の実施例
を示す回路図である。 1……水平出力回路、2……水平偏向ヨーク、
3……水平チヨークコイル、4……発光ダイオー
ド、5……整流回路、7……検出用トランジスタ
、8,9……マルチバイブレータ回路のトランジ
スタ、12……制御用トランジスタ。

Claims (1)

  1. 【実用新案登録請求の範囲】 発光素子と、 受像機の内部回路の正常動作時と異常動作時を
    検出する検出手段と、 この検出手段が異常動作を検出した時に発振動
    作し、正常動作時に不動作とされるパルス発振手
    段と、 このパルス発振手段の不動作時に前記発光素子
    を点灯状態に保ち、前記パルス発振手段の動作時
    にその発振パルスで発光素子を点滅状態に切り換
    える発光素子の駆動制御手段とを具備したことを
    特徴とする受像機の故障表示装置。
JP11347589U 1989-09-29 1989-09-29 Pending JPH0353075U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11347589U JPH0353075U (ja) 1989-09-29 1989-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11347589U JPH0353075U (ja) 1989-09-29 1989-09-29

Publications (1)

Publication Number Publication Date
JPH0353075U true JPH0353075U (ja) 1991-05-22

Family

ID=31661889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11347589U Pending JPH0353075U (ja) 1989-09-29 1989-09-29

Country Status (1)

Country Link
JP (1) JPH0353075U (ja)

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