Graphical display method for breakdown maintenance of electronic equipment

The invention relates to a graphical display method for breakdown maintenance of electronic equipment. The graphical display method comprises steps as follows: a user breakdown selection command is received, corresponding breakdown describing data are searched in a database, data of a breakdown detection item, a detection result item and a handling result item which are related to breakdown are read, data having the hierarchical and dependence relation are assembled, graphical items of the breakdown detection item, the detection result item and the handling result item are generated, according to sizes and the hierarchical and dependence relation of the graphical items, the breakdown diagnosis process is displayed in a binary tree form, each graphical item is correlated to multimedia information, and the multimedia information can be played and displayed in real time. The application of the graphical display method for breakdown maintenance of the electronic equipment gets rid of the traditional manner for gu