| 摘要 |
PURPOSE: A method and apparatus for measuring an aging of household electric appliances is provided to reduce the production rate of inferior goods by simultaneously performing aging of a sound amplifier and a speaker including a cathode-ray tube and a power supply unit in case of an aging mode. CONSTITUTION: It is checked whether an aging mode is selected from a control operation unit(S100). An R,G,B color signal on a white pattern stored in a white pattern storage unit is generated. In addition, a screen of a cathode-ray tube is made as white(S101). A specific frequency built in an audio processor is generated through a sound amplification unit until the aging mode is cancelled. In addition, an aging is performed(S102,S103).
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