JPS5972789U - Printed circuit board correction device - Google Patents
Printed circuit board correction deviceInfo
- Publication number
- JPS5972789U JPS5972789U JP16749782U JP16749782U JPS5972789U JP S5972789 U JPS5972789 U JP S5972789U JP 16749782 U JP16749782 U JP 16749782U JP 16749782 U JP16749782 U JP 16749782U JP S5972789 U JPS5972789 U JP S5972789U
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- correction device
- board correction
- electronic device
- 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
- Structure Of Printed Boards (AREA)
- Drawing Aids And Blackboards (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案によるプリント基板の補正装置を用いた
電子機器を示す１１７２図、第２図はそのカラーフレー
ム位相検出回路の詳細構成を示すブロック図、第３図及
び第４図はその動作の説明 ・に供する信号波形図であ
る。
１・・・ＣＰＵ用プリント基板、２・・・ＣＰＵ、 ４
・・・ドラム駆動用プリント基板、５・・・キャプスタ
ン駆動装置用プリント基板、６・・・カラーフレーム位
相検出用プリント基板、７・・・機能追加変更用プリン
ト基板、８・・・可変素子用プリント基板、１３，１６
゜１９．３１．３３・・・記憶装置。Figure 1 is a 1172 diagram showing an electronic device using the printed circuit board correction device according to the present invention, Figure 2 is a block diagram showing the detailed configuration of the color frame phase detection circuit, and Figures 3 and 4 are its operation.・It is a signal waveform diagram for explaining. 1... Printed circuit board for CPU, 2... CPU, 4
...Printed circuit board for drum drive, 5. Printed circuit board for capstan drive device, 6. Printed circuit board for color frame phase detection, 7. Printed circuit board for adding and changing functions, 8. Variable element. Printed circuit board for, 13, 16
゜19.31.33...Storage device.
Claims (1)
おいて、上記プリント基板上の構成部品のばらつき補正
するための補正データを格納する不揮発性メモリ構成の
記憶装置を上記プリント基板上に設けたことを特徴とす
るプリント基板の補正装置。An electronic device equipped with a replaceable printed circuit board, characterized in that a storage device having a non-volatile memory structure for storing correction data for correcting variations in components on the printed circuit board is provided on the printed circuit board. Correction device for printed circuit boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16749782U JPS5972789U (en) | 1982-11-05 | 1982-11-05 | Printed circuit board correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16749782U JPS5972789U (en) | 1982-11-05 | 1982-11-05 | Printed circuit board correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5972789U true JPS5972789U (en) | 1984-05-17 |
Family
ID=30366431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16749782U Pending JPS5972789U (en) | 1982-11-05 | 1982-11-05 | Printed circuit board correction device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5972789U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5486768A (en) * | 1977-12-22 | 1979-07-10 | Panafacom Ltd | Method of testing circuit on support body |
-
1982
- 1982-11-05 JP JP16749782U patent/JPS5972789U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5486768A (en) * | 1977-12-22 | 1979-07-10 | Panafacom Ltd | Method of testing circuit on support body |
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