求翻译：把导航卡拔出来试一下，看进到导航界面有没有显示。能得话可能是导航卡的问题，不能的话看下一步。3；把机器拿出来，在五金上盖右边及右侧板看在开机状态有没有红光在亮，并且在20秒后红光会闪。没有的话能判断是导航板方面问题。有的话就是某个小元件出了问题，要专业人员查看处理。是什么意思？

Pull out the navigation cards to try to see into the navigation interface is not shown. Can then navigation card can not then see the next step. 3; the machine out, there is no red in the light switched in the metal superstructure of the right side and right side of the board, and the red light will

Pull out the Navigation tab, and look at the navigation screen is there for the show. It is a navigation card might be the problem, not the next step. 3; the machine out in the cover 5 and right side panel on the right to see whether there is red light on the light, and after 20 seconds the red ligh

Pulls out the navigation card tries, looked has the demonstration to the navigation contact surface.Can result in the speech is possibly the navigation card question, cannot the speech looks at the next step.3; Takes the machine, right side the hardware top head and the right side bar looked has the

Try pull out the Navigation tab, look to the navigation interface is there any display. Words may be a navigation card problem, cannot see the next step. 3, take the machine out, metal cover on right side and right side plate look at power-on status have a red light and red light will Flash in 20 se

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