JPH03125354U - - Google Patents
Info
- Publication number
- JPH03125354U JPH03125354U JP3300190U JP3300190U JPH03125354U JP H03125354 U JPH03125354 U JP H03125354U JP 3300190 U JP3300190 U JP 3300190U JP 3300190 U JP3300190 U JP 3300190U JP H03125354 U JPH03125354 U JP H03125354U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- functional component
- image forming
- forming apparatus
- component
- 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
- 238000012790 confirmation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は画像形成装置の一例を示す複写機の概
要図、第２図は第１図の制御ブロツク図、第３図
は本考案の診断装置の一実施例を示すチエツクボ
ードの外観図、第４図は第３図の回路図である。
２９……センサーチエツク用コネクタ（動作確
認用コネクタ）、３０……ＤＣモーターチエツク
用コネクタ（動作確認用コネクタ）、３１……ス
テツピングモーターチエツク用コネクタ（動作確
認用コネクタ）、３９……チエツクボード（動作
確認回路）、４０……センサー類（機能用部品）
、４１……負荷（機能用部品）。
FIG. 1 is a schematic diagram of a copying machine showing an example of an image forming apparatus, FIG. 2 is a control block diagram of FIG. 1, and FIG. 3 is an external view of a check board showing an embodiment of the diagnostic device of the present invention. FIG. 4 is a circuit diagram of FIG. 3. 29... Connector for sensor check (connector for checking operation), 30... Connector for DC motor check (connector for checking operation), 31... Connector for stepping motor check (connector for checking operation), 39... Check board (operation confirmation circuit), 40...sensors (functional parts)
, 41...Load (functional parts).
Claims (1)
ネクタを、同一機能用部品又は類似機能用部品ご
とに共通品とし、且つ上記機能用部品の動作確認
用コネクタを具備した動作確認回路を設けた構成
を有することを特徴とする画像形成装置における
機能用部品の診断装置。 A configuration in which the connector for connecting each functional component in an image forming apparatus is a common product for each component with the same function or a similar function, and an operation confirmation circuit equipped with a connector for confirming the operation of the above functional component is provided. A diagnostic device for a functional component in an image forming apparatus, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3300190U JPH03125354U (en) | 1990-03-29 | 1990-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3300190U JPH03125354U (en) | 1990-03-29 | 1990-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03125354U true JPH03125354U (en) | 1991-12-18 |
Family
ID=31536322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3300190U Pending JPH03125354U (en) | 1990-03-29 | 1990-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03125354U (en) |
-
1990
- 1990-03-29 JP JP3300190U patent/JPH03125354U/ja active Pending
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