JPH0355904B2 - - Google Patents
Info
- Publication number
- JPH0355904B2 JPH0355904B2 JP30569389A JP30569389A JPH0355904B2 JP H0355904 B2 JPH0355904 B2 JP H0355904B2 JP 30569389 A JP30569389 A JP 30569389A JP 30569389 A JP30569389 A JP 30569389A JP H0355904 B2 JPH0355904 B2 JP H0355904B2
- Authority
- JP
- Japan
- Prior art keywords
- pick
- disk
- information
- playback device
- recording medium
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Moving Of The Head To Find And Align With The Track (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30569389A JPH02168478A (ja) | 1989-11-24 | 1989-11-24 | ディスク再生装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30569389A JPH02168478A (ja) | 1989-11-24 | 1989-11-24 | ディスク再生装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56080611A Division JPS57195368A (en) | 1981-05-26 | 1981-05-26 | Disk reproducing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02168478A JPH02168478A (ja) | 1990-06-28 |
JPH0355904B2 true JPH0355904B2 (en]) | 1991-08-26 |
Family
ID=17948225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP30569389A Granted JPH02168478A (ja) | 1989-11-24 | 1989-11-24 | ディスク再生装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02168478A (en]) |
-
1989
- 1989-11-24 JP JP30569389A patent/JPH02168478A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH02168478A (ja) | 1990-06-28 |
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