JPS6040176U - Television receiver test signal generation circuit - Google Patents
Television receiver test signal generation circuitInfo
- Publication number
- JPS6040176U JPS6040176U JP13290583U JP13290583U JPS6040176U JP S6040176 U JPS6040176 U JP S6040176U JP 13290583 U JP13290583 U JP 13290583U JP 13290583 U JP13290583 U JP 13290583U JP S6040176 U JPS6040176 U JP S6040176U
- Authority
- JP
- Japan
- Prior art keywords
- test signal
- generation circuit
- signal generation
- television receiver
- receiver test
- 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
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のテレビジョン受像機のテスト信号発生回
路を示すブロック図、第２図は従来のスタティックコン
バーゼンスの調整に用いる画面上 ゛のパターンを示す
説明図、第３図はこの考案の一実施例によるテレビジョ
ン受像機のテスト信号発生回路を示すブロック図、第４
図は同実施例によるスタティックコンバーゼンスの調整
に用いる画面上のパターンを示す説明図である。
３・・・電子銃、１０・・・文字・テスト信号発生回路
、Ｐ・・・パターン。なお、図中同一符号は同一または
相当部分を示す。Figure 1 is a block diagram showing the test signal generation circuit of a conventional television receiver, Figure 2 is an explanatory diagram showing the pattern on the screen used for conventional static convergence adjustment, and Figure 3 is an example of this invention. Block diagram illustrating a test signal generation circuit for a television receiver according to an embodiment, No. 4
The figure is an explanatory diagram showing a pattern on the screen used for static convergence adjustment according to the same embodiment. 3...Electron gun, 10...Character/test signal generation circuit, P...Pattern. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
発生するとともに、画面上に多数の十字状のコンバーゼ
ンス調整用のパターンを表示させるテスト信号を発生す
る機能を有することを特徴とするテレビジョン受像機の
テスト信号発生回路。A television receiver characterized by having a function of generating a display signal for displaying characters such as letters on a screen, and also generating a test signal for displaying a large number of cross-shaped convergence adjustment patterns on the screen. test signal generation circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13290583U JPS6040176U (en) | 1983-08-25 | 1983-08-25 | Television receiver test signal generation circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13290583U JPS6040176U (en) | 1983-08-25 | 1983-08-25 | Television receiver test signal generation circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6040176U true JPS6040176U (en) | 1985-03-20 |
Family
ID=30299983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13290583U Pending JPS6040176U (en) | 1983-08-25 | 1983-08-25 | Television receiver test signal generation circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6040176U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52109325A (en) * | 1976-03-10 | 1977-09-13 | Nippon Terebijiyou Kougiyou Kk | Pattern signal generator |
| JPS5453919A (en) * | 1977-09-15 | 1979-04-27 | Ibm | Method of generating correction factor signal for crt |
-
1983
- 1983-08-25 JP JP13290583U patent/JPS6040176U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52109325A (en) * | 1976-03-10 | 1977-09-13 | Nippon Terebijiyou Kougiyou Kk | Pattern signal generator |
| JPS5453919A (en) * | 1977-09-15 | 1979-04-27 | Ibm | Method of generating correction factor signal for crt |
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