| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To validly surely prevent the erroneous operation of a user when back light breakdown occurs. <P>SOLUTION: A CPU 118 drives a voice generating part 112 in response to the detection of back light breakdown, and controls a user picture control part 106 to compulsorily shift a normal picture to a back light breakdown display picture, and drives the voice generating part 112 in response to a touch panel input from a touch panel control part 102. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
