JPS63147089U - - Google Patents
Info
- Publication number
- JPS63147089U JPS63147089U JP3941687U JP3941687U JPS63147089U JP S63147089 U JPS63147089 U JP S63147089U JP 3941687 U JP3941687 U JP 3941687U JP 3941687 U JP3941687 U JP 3941687U JP S63147089 U JPS63147089 U JP S63147089U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- pulse
- television receiver
- degaussing
- posistor
- 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
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Description
第１図は本考案の回路図、第２図は第２の従来
例の回路図、第３図は第１の従来例の回路図であ
る。
１，２，３：スイツチ、４：選局ＩＣ、５：ス
イツチドライブ回路、６：単安定マルチバイブレ
ータ、７：スイツチドライブ回路、８：消磁コイ
ル、Ｒ１：ポジスタ、Ｒ２：ダミー負荷。
FIG. 1 is a circuit diagram of the present invention, FIG. 2 is a circuit diagram of a second conventional example, and FIG. 3 is a circuit diagram of a first conventional example. 1, 2, 3: switch, 4: channel selection IC, 5: switch drive circuit, 6: monostable multivibrator, 7: switch drive circuit, 8: demagnetizing coil, R 1 : POSISTOR, R 2 : dummy load.
Claims (1)
時間後にパルスを発生させる回路と、そのパルス
によりポジスタを消磁コイルからダミー負荷へ接
続する為のスイツチ回路からなるテレビ受像機の
消磁回路。 A degaussing circuit for a television receiver consists of a circuit that generates a pulse after a certain period of time in response to a power ON signal in the television receiver, and a switch circuit that uses the pulse to connect a POSISTOR from a degaussing coil to a dummy load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3941687U JPH0756552Y2 (en) | 1987-03-17 | 1987-03-17 | Degaussing circuit of TV receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3941687U JPH0756552Y2 (en) | 1987-03-17 | 1987-03-17 | Degaussing circuit of TV receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63147089U true JPS63147089U (en) | 1988-09-28 |
| JPH0756552Y2 JPH0756552Y2 (en) | 1995-12-25 |
Family
ID=30852560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3941687U Expired - Lifetime JPH0756552Y2 (en) | 1987-03-17 | 1987-03-17 | Degaussing circuit of TV receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0756552Y2 (en) |
-
1987
- 1987-03-17 JP JP3941687U patent/JPH0756552Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0756552Y2 (en) | 1995-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63147089U (en) | ||
| JPS6418884U (en) | ||
| JPS6213071U (en) | ||
| JPS58125460U (en) | remote control command device | |
| JPS6188388U (en) | ||
| JPS62133485U (en) | ||
| JPS621487U (en) | ||
| JPS6358393U (en) | ||
| JPS6244582U (en) | ||
| JPH0361787U (en) | ||
| JPS61197778U (en) | ||
| JPH03109489U (en) | ||
| JPS615066U (en) | Video display device | |
| JPS6378320U (en) | ||
| JPH02149196U (en) | ||
| JPS6266487U (en) | ||
| JPS6444760U (en) | ||
| JPS6211289U (en) | ||
| JPS6183187U (en) | ||
| JPH02134741U (en) | ||
| JPS63147090U (en) | ||
| JPH03128378U (en) | ||
| JPS6161632U (en) | ||
| JPS6277970U (en) | ||
| JPS6064488U (en) | video tape recorder |