JPS58135070U - Recording disc playback device - Google Patents
Recording disc playback deviceInfo
- Publication number
- JPS58135070U JPS58135070U JP3020782U JP3020782U JPS58135070U JP S58135070 U JPS58135070 U JP S58135070U JP 3020782 U JP3020782 U JP 3020782U JP 3020782 U JP3020782 U JP 3020782U JP S58135070 U JPS58135070 U JP S58135070U
- Authority
- JP
- Japan
- Prior art keywords
- playback device
- recording disc
- disc playback
- photodiode
- current
- 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
- Illuminated Signs And Luminous Advertising (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図は従来のサイド表示およびフォトカプラの回路図
、第２図は本考案のサイド表示およびフォトカプラの回
路図である。
１．２・・・・・・サイド表示ダイオード、３・・・・
・・サイド表示用スイッチ、４・・・・・・サイド表示
用供給抵抗、５・・・・・・フォトカプラ用供給抵抗、
６・・・・・・フォトカプラの発行ダイオード、７・・
・・・・フォトカプラ、８・・・・・・供給電源。FIG. 1 is a circuit diagram of a conventional side display and photocoupler, and FIG. 2 is a circuit diagram of a side display and photocoupler of the present invention. 1.2...Side display diode, 3...
...Switch for side display, 4... Supply resistor for side display, 5... Supply resistor for photocoupler,
6...Photocoupler's issuing diode, 7...
...Photocoupler, 8...Power supply.
Claims (1)
抗を介してフオットセンサ用発行ダイオードの電流を供
給することにより装置の電流を低減することを特徴とし
た記録円板再生装置。A recording disk reproducing device characterized in that the current of the device is reduced by supplying current to a photodiode for a foot sensor via a photodiode for a side display and a changeover switch limiting resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3020782U JPS58135070U (en) | 1982-03-05 | 1982-03-05 | Recording disc playback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3020782U JPS58135070U (en) | 1982-03-05 | 1982-03-05 | Recording disc playback device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58135070U true JPS58135070U (en) | 1983-09-10 |
Family
ID=30041954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3020782U Pending JPS58135070U (en) | 1982-03-05 | 1982-03-05 | Recording disc playback device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58135070U (en) |
-
1982
- 1982-03-05 JP JP3020782U patent/JPS58135070U/en active Pending
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