What is claimed is:
1. A method of driving an optical disc, comprising:
loading an optical disc, placed on a caddy, in a deck base, and moving a base plate on which a spindle motor and a pickup unit are mounted to an optical disc loading position at which a user loads the optical disc on the caddy and a chucking position at which the optical disc is chucked on the spindle motor by a physical force exerted on the caddy for insertion into the deck base;
locking the base plate which is moved to the optical disc loading and chucking positions;
recording andor reproducing information onfrom the optical pickup using the spindle motor and the pickup unit; and
unloading the optical disc, by moving the pickup unit in a radial direction of the optical disc so as to unlock the base plate, and then moving the base plate from the chucking position to the loading position.
2. The method as claimed in claim 1, further comprising an emergency ejection step of forcibly unlocking the base plate to withdraw the caddy in response to an abnormality occurring during said recording andor reproducing information onfrom the optical pickup.
3. The method as claimed in claim 1, further comprising:
after said unloading the optical disc, holding a cover of the caddy which is withdrawn, to permit exclusive withdrawal of a tray of the caddy out of the deck base.
4. A method of driving an optical disc, comprising:
loading an optical disc, placed on a caddy, in a deck base, and moving a base plate on which a spindle motor and a pickup unit are mounted to an optical disc loading position at which a user loads the optical disc on the caddy and a chucking position at which the optical disc is chucked on the spindle motor by a physical force exerted on the caddy for insertion into the deck base;
locking the base plate which is moved to the optical disc loading and chucking positions;
recording andor reproducing information onfrom the optical pickup using the spindle motor and the pickup unit;
unloading the optical disc, by moving the pickup unit in a radial direction of the optical disc so as to unlock the base plate, and then moving the base plate from the chucking position to the loading position;
forcibly unlocking the base plate to withdraw the caddy in response to an abnormality occurring during said recording andor reproducing information onfrom the optical pickup; and
after said unloading the optical disc, holding a cover of the caddy which is withdrawn, to permit exclusive withdrawal of a tray of the caddy out of the deck base.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A cable interface connection structure, comprising:
a jack comprising a case, a support body and a plurality of pins, the pins being received in the support body, the support body being received in the case; and
a plug received in the jack, the plug comprising a plurality of contact terminals;
wherein the jack comprises two rows of the pins, the plurality of pins in each row is the same, the plug comprises two rows of the contact terminals, the plurality of contact terminals in each row is the same, and the pins are coupled to the contact terminals;
wherein the case comprises a slot board driving an inner space of the case into a first space and a second space, the plug is received in the first space and the support body is received in the second space.
2. The cable interface connection structure of claim 1, wherein the plug comprises a contact head and two elastic hooks located at two sides of the contact head, wherein the case comprises two connection spaces, the two hooks engage with the two connection spaces.
3. The cable interface connection structure of claim 2, wherein the connecting space is divided into a square hole and a groove communicating with the square hole.
4. The cable interface connection structure of claim 1, wherein the two rows pins comprise a first pin group and a second pin group, and the two rows contact terminals comprise a first contact terminal group coupled to the first pin group, a second contact terminal group coupled to the second pin group.
5. The cable interface connection structure of claim 4, wherein the first pin group and the second pin group each comprise eight pins, and the first contact terminal group and the second contact terminal group each comprise eight contact terminals.
6. The cable interface connection structure of claim 1, wherein the support body comprises eight first holes defined in a first surface, eight second holes defined in a second surface and a first groove group, wherein each of the eight first holes and each of the eight second holes communicate with respective holes defined in a third surface.
7. The cable interface connection structure of claim 6, wherein the first groove group is defined in the second surface and a block substantially coplanar with the second surface and extended from the first surface, the pins of the first pin group extending through the eight first holes defined in the first surface, the pins of the second pin group extending through the eight second holes defined in the second surface.
8. The cable interface connection structure of claim 1, wherein the slot board comprises a first slot group and a second slot group, the pins of the first pin group received in the first slot, the pins of the second pin group received in the second slot group.
9. The cable interface connection structure of claim 1, wherein the first space comprises a groove group communicating with the first space is defined in the case.
10. The cable interface connection structure of claim 1, wherein the case further comprises a first hook and a flange, and the support body further comprises a second hook and a support groove, the first hook engaging with the second hook, the flange being received in the supporting groove to securely retain the support body in the case.