| 摘要 |
<p>A home appliance, a home appliance diagnostic system, and an operation method according to the present invention allow a user to easily perform smart diagnosis by image progress and simply operating an input unit and to diagnose the status of a home appliance, by displaying setup of smart diagnosis in a menu image including characters and images and outputting explanation of progresses on a screen by stages in accordance with a set diagnosis method.</p> |
