KR960003459A - Self Diagnosis Device of TV Receiver - Google Patents
Self Diagnosis Device of TV Receiver Download PDFInfo
- Publication number
- KR960003459A KR960003459A KR1019940015203A KR19940015203A KR960003459A KR 960003459 A KR960003459 A KR 960003459A KR 1019940015203 A KR1019940015203 A KR 1019940015203A KR 19940015203 A KR19940015203 A KR 19940015203A KR 960003459 A KR960003459 A KR 960003459A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- diagnostic
- abnormal
- television receiver
- detecting means
- Prior art date
Links
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
본 발명은 텔레비젼 수상기에 이상이 있는지를 자기진단하여 그 이상여부를 표시해 줄 수 있도록 된 텔레비젼 수상기의 자기진단장치에 관한 것으로서, IF 회로부로부터의 출력신호로부터 동기신호를 검출하는 동기신호 검출수단과, 영상신호를 처리하는 신호처리부로부터 RGB 신호가 출력되는지의 여부를 검출하는 RGB 신호검출수단, 방송국의 방송시간동안 이상 진단신호를 출력하는 진단신호 발생수단, 이 진단신호 발생수단에 의해 이상진단신호가 출력되는 경우에는 상기 동기신호 검출수단과 RGB 신호검출수단에 의한 검출신호를 근거로 텔레비젼 수상기의 이상여부를 판정하는 이상판정수단 및, 이 이상판정수단에 의한 판정결과를 표시하는 표시 수단을 포함하여 구성된 것을 특징으로 한다.The present invention relates to a self-diagnostic apparatus for a television receiver capable of self-diagnosing whether there is an abnormality in a television receiver and indicating whether or not there is an abnormality. RGB signal detecting means for detecting whether an RGB signal is output from a signal processor which processes a video signal, diagnostic signal generating means for outputting an abnormal diagnostic signal during a broadcast time of a broadcasting station, and abnormal diagnostic signal being generated by this diagnostic signal generating means. And outputting means for determining whether an abnormality of the television receiver is abnormal based on the detection signal by the synchronization signal detecting means and the RGB signal detecting means, and display means for displaying the determination result by the abnormal determining means. Characterized in that configured.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명의 1실시예에 따른 텔레비젼 수상기의 자기진단장치를 나타낸 블럭구성도.1 is a block diagram showing a self-diagnosis apparatus for a television receiver according to an embodiment of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940015203A KR960003459A (en) | 1994-06-29 | 1994-06-29 | Self Diagnosis Device of TV Receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940015203A KR960003459A (en) | 1994-06-29 | 1994-06-29 | Self Diagnosis Device of TV Receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960003459A true KR960003459A (en) | 1996-01-26 |
Family
ID=66688879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940015203A KR960003459A (en) | 1994-06-29 | 1994-06-29 | Self Diagnosis Device of TV Receiver |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960003459A (en) |
-
1994
- 1994-06-29 KR KR1019940015203A patent/KR960003459A/en not_active Application Discontinuation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR970019593A (en) | System providing preliminary operations on auxiliary data decoders of television receivers | |
KR970019590A (en) | Complementary program detection and display device | |
KR960020468A (en) | Multiformat television architecture | |
KR0123731B1 (en) | Self diagnostic circuit of a broadcasting state | |
KR960003459A (en) | Self Diagnosis Device of TV Receiver | |
KR940020824A (en) | Widescreen Image Display Signal Detector for Television Receivers | |
KR950035470A (en) | TV receiver with automatic image processing | |
KR100206784B1 (en) | Super impose apparatus and method of image instrument | |
KR970057363A (en) | Broadcast mode display method | |
KR970019466A (en) | Gas stove status display device and method of television | |
KR950005696Y1 (en) | Security system using switching image signal one after another | |
KR970019405A (en) | Time display control device of no-signal television | |
KR970057171A (en) | Screen processing method during OSD operation in no signal state of television receiver | |
KR970057211A (en) | How to automatically set the AV mode of a television receiver | |
KR970009318A (en) | TV antenna self diagnosis device and method | |
KR970014210A (en) | METHOD FOR DISPLAYING PRESENT TIME IN A A / V SYSTME | |
KR970057061A (en) | TV's high frequency signal switching device | |
KR940003352A (en) | Apparatus and method for displaying stereo and voice multicast reception status on TV with OSD | |
KR960033060A (en) | Video signal testing circuit and method of monitor | |
KR930008477A (en) | TV OSD Display Method and Apparatus | |
KR970008928A (en) | Anti-shake device of screen display character | |
KR19980048542A (en) | OSD stabilization circuit for no signal | |
KR960028196A (en) | Black and white broadcast signal reception alarm device of color television | |
KR920017472A (en) | How to Display Audio Levels and Random Screens on Digital Television | |
KR970057180A (en) | TV display method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |