故障诊断

当我在近处观察产品边缘时,发现有少量异物。

这是产品的专门设计,在黑色边缘覆盖一层透明物质,以使颜色变得柔和。您看到的异物是 设计原因造成的,而不是产品瑕疵。

如果显示器发生问题,请检查以下各项。

检查电源线和视频缆线是否已正确连接到计算机。

检查计算机引导时的蜂鸣声是否超过 3 次。

(如果是这样,将计算机主板送修。)

如果安装了新视频卡或组装了计算机,请检查是否已安装(视频)适配器驱动程序和显示器 驱动程序。

检查屏幕刷新率是否设置在 56Hz ~75Hz 之间。

(使用最大分辨率时切勿超出 75Hz 。)

如果在安装适配器(视频)驱动程序方面有问题,请在安全模式下启动计算机,并通过 Control Panel(控制面板) “System(系统) “Device Administrator(设备管理

器)删除显示适配器,然后重启计算机以重新安装适配器(视频)驱动程序。

如果问题反复出现,请与授权的服务中心联系。

{T190,T190G}

问题与回答

Q:如何更改刷新率?

A:可以通过重新配置视频卡来更改刷新率。

A:请注意,视频卡支持可能因使用的驱动程序版本不同而异。(有关详细信息,请参阅计 算机或视频卡手册。)

Q:如何调整分辨率?

A:Windows XP:

通过选择Control Panel(控制面板) “Appearance and Themes(外观和主题) “Display(显示) “Settings(设置)来设置分辨率。

A:Windows ME/2000:

通过选择Control Panel(控制面板) “Display(显示) “Settings(设置) 来设置分辨率。

* 有关详细信息,请与视频卡制造商联系。

Q:如何设置节电功能?

A:Windows XP:

通过选择Control Panel(控制面板) “Appearance and Themes(外观和主题) “Display(显示) “Screen Saver(屏幕保护程序)来设置分辨率。

在计算机的 BIOS-SETUP中设置此功能。(请参阅 Windows/计算机手册。)

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Samsung LS19TWHSUV/EN, LS20TWHSUV/EN, LS22TWHSUV/EN manual 当我在近处观察产品边缘时,发现有少量异物。, 如果显示器发生问题,请检查以下各项。, 问题与回答

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