APPARATUS AND METHOD OF TESTING LIQUID CRYSTAL DISPLAY MODULE

摘要

An apparatus and a method for testing an LCD(Liquid Crystal Display) module are provided to generate a high driving voltage corresponding to each model by using voltage level data from an EEPROM(Electrically Erasable and Programmable Read Only Memory) in testing high voltage stress, thereby reducing failure generated by using a cable together with the other cable by applying an HVS(High Voltage Stress) power supply board to LCD modules of all model. An apparatus for testing an LCD module includes a memory(54) and a driving voltage generator(60). The memory outputs voltage level data corresponding to voltage logic data from the outside in testing HVS. The driving voltage generator generates a high driving voltage by using the voltage level data from the memory and supplies the high driving voltage to an LCD panel driving unit of driving an LCD panel.