JPH0361654U - - Google Patents
Info
- Publication number
- JPH0361654U JPH0361654U JP12041489U JP12041489U JPH0361654U JP H0361654 U JPH0361654 U JP H0361654U JP 12041489 U JP12041489 U JP 12041489U JP 12041489 U JP12041489 U JP 12041489U JP H0361654 U JPH0361654 U JP H0361654U
- Authority
- JP
- Japan
- Prior art keywords
- erasure
- erasing
- state
- activation state
- activating
- 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
- 230000004913 activation Effects 0.000 claims 3
- 230000003213 activating effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は、本考案の一実施例を示す情報記録再
生装置のブロツク系統図、第２図は、上記第１図
において全トラツク消去を行う際のフローチヤー
トである。
１１……磁気デイスク（記録媒体）、１８……
消去スイツチ（特定スイツチ）。
FIG. 1 is a block diagram of an information recording/reproducing apparatus showing an embodiment of the present invention, and FIG. 2 is a flowchart for erasing all tracks in FIG. 11... Magnetic disk (recording medium), 18...
Erase switch (specific switch).
Claims (1)
ートと、該消去手段を起動させることのない消去
不作動ステートとを有する特定スイツチが上記消
去起動ステートにセツトされ且つ記録媒体が装填
された状態が所定時間区間に亘つて継続した後特
定スイツチが上記消去不作動ステートに復帰した
ことを識別する手段と、 この手段により識別された結果に基づいて当該
記録媒体上の全てのトラツクを消去する手段と、 を具備してなることを特徴とする情報記録再生装
置。[Claims for Utility Model Registration] A specific switch having an erasure activation state for activating the erasing means and an erasure non-activation state for not activating the erasing means is set to the erasure activation state, and a recording medium means for identifying that the specific switch has returned to the erasure non-operation state after the loaded state has continued for a predetermined period of time; An information recording and reproducing device comprising: means for erasing tracks; and a means for erasing tracks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12041489U JPH0361654U (en) | 1989-10-14 | 1989-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12041489U JPH0361654U (en) | 1989-10-14 | 1989-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0361654U true JPH0361654U (en) | 1991-06-17 |
Family
ID=31668493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12041489U Pending JPH0361654U (en) | 1989-10-14 | 1989-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0361654U (en) |
-
1989
- 1989-10-14 JP JP12041489U patent/JPH0361654U/ja active Pending
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