| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical disk device which allows a main part key to be operated simply when a user loses a remote controller or the remote control fails and the remote control key is substituted by the main part key, and can realize each function of the remote controller. SOLUTION: If a knob of a rotary push key is rotated 30°to right, a counter value of a counter is set to "3". Then, a key name display means extracts a key name of the remote controller corresponding to "3" of the counter value, for example "SEARCH key" from a table, and display it in a display means. Thus, when the key name of the remote controller is displayed on the display means, and when the user desired remote control key is to be fixed, if the knob of the rotary push key is depressed, the key fixing means fixes the function of the remote control key corresponding to the count value of "3" as a key function by depression of the knob of the rotary push key. COPYRIGHT: (C)2006,JPO&NCIPI
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