| 摘要 |
PURPOSE: A display device for preventing power source operation errors is provided to prevent the malfunction of power source by resetting a power controller if sensing abnormal conditions. CONSTITUTION: A power control unit(30) controls the power operation. A switching unit(20) is connected to a first pin located in the power control unit. The switching unit is turned on/off with the electric source signal inputted from outside. An operation unit(10) receives a first power source signal and second electric source signal inputted from outside. The power control unit performs one function among a plurality of functions given to the first pin according to the on/off operation of the switching unit. |
