JPS63145362U - - Google Patents
Info
- Publication number
- JPS63145362U JPS63145362U JP3743687U JP3743687U JPS63145362U JP S63145362 U JPS63145362 U JP S63145362U JP 3743687 U JP3743687 U JP 3743687U JP 3743687 U JP3743687 U JP 3743687U JP S63145362 U JPS63145362 U JP S63145362U
- Authority
- JP
- Japan
- Prior art keywords
- test
- printed wiring
- wiring board
- foot prints
- soldered
- 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
- 239000004020 conductor Substances 0.000 claims description 2
Landscapes
- Tests Of Electronic Circuits (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Description
第１図は本考案による一実施例の平面図、第２
図は従来技術による平面図である。
図において、１，２，３，４，９，１０はフツ
トプリント、１１，１２は表面実装部品、１３は
印刷配線板、１４，１９，２１は配線導体、１４
ａ，２１ａはテスト用ランドを示す。
Figure 1 is a plan view of one embodiment of the present invention;
The figure is a plan view according to the prior art. In the figure, 1, 2, 3, 4, 9, 10 are footprints, 11, 12 are surface mount components, 13 is a printed wiring board, 14, 19, 21 are wiring conductors, 14
a and 21a indicate test lands.
Claims (1)
付け実装し、インサーキツトボードテスタによつ
て試験される印刷配線板において、テスト用ラン
ド１４ａ，２１ａを上記フツトプリント同士を接
続する配線導体１４，２１に接続し、かつ基本格
子上にあるテストピン位置に設けたことを特徴と
する印刷配線板。 In a printed wiring board in which terminals of surface mount components are soldered and mounted on the foot prints and tested by an in-circuit board tester, the test lands 14a and 21a are connected to the wiring conductors 14 and 21 that connect the foot prints. A printed wiring board characterized in that the test pins are connected to each other and are provided at test pin positions on a basic grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3743687U JPS63145362U (en) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3743687U JPS63145362U (en) | 1987-03-13 | 1987-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63145362U true JPS63145362U (en) | 1988-09-26 |
Family
ID=30848759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3743687U Pending JPS63145362U (en) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63145362U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58171882A (en) * | 1982-04-01 | 1983-10-08 | 株式会社東芝 | Printed circuit board |
| JPS5911463B2 (en) * | 1973-03-26 | 1984-03-15 | キヤタピラ− トラクタ− コンパニ− | Equipment for attaching soundproof panels to the inside of vehicle cabs |
| JPS6149471B2 (en) * | 1979-11-27 | 1986-10-29 | Aishin Seiki Kk |
-
1987
- 1987-03-13 JP JP3743687U patent/JPS63145362U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5911463B2 (en) * | 1973-03-26 | 1984-03-15 | キヤタピラ− トラクタ− コンパニ− | Equipment for attaching soundproof panels to the inside of vehicle cabs |
| JPS6149471B2 (en) * | 1979-11-27 | 1986-10-29 | Aishin Seiki Kk | |
| JPS58171882A (en) * | 1982-04-01 | 1983-10-08 | 株式会社東芝 | Printed circuit board |