四、故障维修信息显示与调用功能松下 D 系列新型录像机,发生故障时,可启动维修信息,在显示屏上以数字“菜单”显示出来;告知何处发生故障。由于录像机的指令控制信号均通过微处理器(CPU)来传递,传送给系统控制与伺服处理器,完成相应的功能操作。所以,一旦发生某些故障,就可利用故障 Fourth, the fault repair information display and call function Panasonic D series of new VCR, when a fault occurs, you can start the maintenance information on the display to the number “menu ” is displayed; tell where the failure occurred. As the command of VCR control signals are passed through the microprocessor (CPU) to pass to the system control and servo processor to complete the corresponding functional operation. So, once something goes wrong, you can take advantage of it