Automatic recovery method in case of an error of TFT-LCD Module

摘要

The present invention relates to a method for automatically recovering from malfunction of a TFT-LCD module. More specifically, the present invention relates to a timing control device of an A / D board when a liquid crystal module does not operate normally due to an external impact. The present invention relates to an automatic recovery method of a thin film transistor liquid crystal module which normally operates the liquid crystal module by applying a reset signal.;An automatic recovery method when a malfunction of a thin film transistor liquid crystal module is an embodiment of the present invention, the A / D board receiving an analog signal from the outside; Converting the analog signal into a digital signal by the A / D board and transmitting the digital signal to a timing controller; Receiving, from the timing controller, a first pulse signal having a predetermined period among the digital signals transmitted from the A / D board to the timing controller; Determining an abnormality of a timing control device through the first pulse signal, the data enable signal, and an internal clock transmitted to the A / D board; Outputting a third pulse signal from the A / D board to the timing controller when an abnormality occurs in the timing controller; And a timing control device initialized by the third pulse signal.