| 摘要 |
<p>Provided is a display apparatus comprising: a tuner unit receiving an image signal of any one of a plurality of channels; a display unit displaying an image based on the image signal; a command receiving unit receiving an inspection command of a user; a storage unit storing information regarding inspection of the tuner unit; and a control unit providing control to perform an inspection operation on the tuner unit when the inspection command of the user is received, controlling the storage unit to store inspection result information corresponding to the result of performing the inspection operation, and controlling the display unit to output the inspection result information. Thus, when the user uses the display apparatus, if a signal-related problem arises in the display apparatus, a self-inspection function regarding a tuner-mounted board is provided for user convenience.</p> |
