JPH0457980U - - Google Patents
Info
- Publication number
- JPH0457980U JPH0457980U JP9931590U JP9931590U JPH0457980U JP H0457980 U JPH0457980 U JP H0457980U JP 9931590 U JP9931590 U JP 9931590U JP 9931590 U JP9931590 U JP 9931590U JP H0457980 U JPH0457980 U JP H0457980U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- picture tube
- color signal
- primary color
- signal amplifiers
- 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
Links
Landscapes
- Processing Of Color Television Signals (AREA)
Description
第１図は本考案の一実施例を示す調整用接続器
によるカツトオフ電圧の設定回路、第２図は同第
１図の調整用接続器と対になるカツトオフ電圧設
定用抵抗を具備した接続器である。
１ａ，１ｂ，１ｃはＲ，Ｇ，Ｂ原色信号増幅器
、２ａ，２ｂ，２ｃは負荷抵抗、３は調整用接続
器、３ａはカツトオフ電圧設定用抵抗４ａ，４ｂ
，４ｃを具備した接続器である。
Figure 1 shows a cut-off voltage setting circuit using an adjustment connector showing an embodiment of the present invention, and Figure 2 shows a connector equipped with a cut-off voltage setting resistor that pairs with the adjustment connector shown in Figure 1. It is. 1a, 1b, 1c are R, G, B primary color signal amplifiers, 2a, 2b, 2c are load resistors, 3 is an adjustment connector, 3a is a cut-off voltage setting resistor 4a, 4b
, 4c.
Claims (1)
機等において、受像管各カソードをドライブする
Ｒ，Ｇ，Ｂ原色信号増幅器等のコレクタ負荷出力
それぞれを複数ピン構成の第１の接続器のピンに
挿入時の方向性を兼ねた接地ピンと共に接続し、
また、同第１の接続器と対となる第２の接続器の
コンタクトにそれぞれ前記Ｒ，Ｇ，Ｂ原色信号増
幅器に対応する第１、第２および第３の抵抗を接
続し、同第１、第２および第３の抵抗の他端を共
通接地コンタクトとする同第２の接続器を調整時
前記第１の接続器に挿入してなる受像管カツトオ
フ電圧の設定回路。 When the collector load outputs of the R, G, and B primary color signal amplifiers that drive each cathode of the picture tube are inserted into the pins of the first connector with a multi-pin configuration in a color television receiver or the like that has an automatic white balance function. Connect with a ground pin that also serves as directionality,
Further, first, second, and third resistors corresponding to the R, G, and B primary color signal amplifiers are connected to the contacts of a second connector paired with the first connector, respectively, and , a picture tube cut-off voltage setting circuit comprising a second connector having the other ends of the second and third resistors as a common ground contact, which is inserted into the first connector during adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9931590U JPH0457980U (en) | 1990-09-21 | 1990-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9931590U JPH0457980U (en) | 1990-09-21 | 1990-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457980U true JPH0457980U (en) | 1992-05-19 |
Family
ID=31841152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9931590U Pending JPH0457980U (en) | 1990-09-21 | 1990-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457980U (en) |
-
1990
- 1990-09-21 JP JP9931590U patent/JPH0457980U/ja active Pending
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