| 摘要 |
PURPOSE: A computer system is provided to recognize a present state of a system by preventing a color blooming phenomenon generated by an LED. CONSTITUTION: A computer body includes a casing(20) capable of forming the exterior. An LED(Light Emitting Diode) mounting unit(30) mounted with an LED(41) capable of displaying an operation state of a system is prepared in the front of the casing(20). An LED cover(50) is prepared in the front of the LED mounting unit(30). An LED board(40) is connected to a main board(15). In addition, the LED board(40) receives an operation state signal of the system from a CPU. The LED(41) is mounted on the LED board(40). The LED(41) mounted to the LED board(40) receives an operation state signal from the CPU. After that, the LED(41) is lighted. The LED(41) displays a present state of the system to a user through the LED cover(50).
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