JPH0181845U - - Google Patents
Info
- Publication number
- JPH0181845U JPH0181845U JP1987177636U JP17763687U JPH0181845U JP H0181845 U JPH0181845 U JP H0181845U JP 1987177636 U JP1987177636 U JP 1987177636U JP 17763687 U JP17763687 U JP 17763687U JP H0181845 U JPH0181845 U JP H0181845U
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- circuit
- fuses
- protection device
- color
- 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
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fuses (AREA)
- Television Receiver Circuits (AREA)
- Structure Of Printed Boards (AREA)
Description
第１図はこの考案の一実施例を示す電子機器保
護装置が組み込まれたカラー受像機を示すブロツ
ク図、第２図は従来の電子機器保護装置が組み込
まれたカラー受像機を示すブロツク図である。
図において、１は基板、３は音声受信回路、４
は映像受信回路、５は同期偏向回路、６は色同期
回路、７は色復調回路、８は色信号再生回路、９
はパターン、１０，２０Ａ，２０Ｂ，２０Ｃ，２
０Ｄ，２０Ｅ，２０Ｆはパターンヒユーズである
。なお、各図中、同一符号は同一または相当部分
を示す。
Fig. 1 is a block diagram showing a color receiver incorporating an electronic equipment protection device, which is an embodiment of this invention, and Fig. 2 is a block diagram showing a color receiver incorporating a conventional electronic equipment protection device. be. In the figure, 1 is a board, 3 is an audio receiving circuit, and 4 is a board.
5 is a video reception circuit, 5 is a synchronization deflection circuit, 6 is a color synchronization circuit, 7 is a color demodulation circuit, 8 is a color signal reproduction circuit, 9
is pattern, 10, 20A, 20B, 20C, 2
0D, 20E, and 20F are pattern fuses. In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (1)
ターンヒユーズが組み込まれてなる電子機器保護
装置において、前記パターンヒユーズは各前記回
路の入口側にそれぞれ設けられたことを特徴とす
る電子機器保護装置。 1. An electronic device protection device in which pattern fuses are incorporated in a pattern in which circuits on a substrate are connected in parallel, wherein the pattern fuses are provided on the entrance side of each circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177636U JPH0181845U (en) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177636U JPH0181845U (en) | 1987-11-24 | 1987-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0181845U true JPH0181845U (en) | 1989-05-31 |
Family
ID=31469295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177636U Pending JPH0181845U (en) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0181845U (en) |
-
1987
- 1987-11-24 JP JP1987177636U patent/JPH0181845U/ja active Pending
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