故障排除

自检功能检查

在寻求支持之前,请您检查以下项目。如果您自己无法解决问题,请与服务中心联系。

自检功能检查

1.关闭计算机和液晶显示器。

2.从计算机背面拔下视频缆线。

3.开启液晶显示器。

当液晶显示器正常工作时,即使未检测到视频信号,也会在黑色背景上显示以下图像 (检测信号线。):处于自检模式时,LED 电源灯保持绿色,图像在屏幕上移动。

4.关闭液晶显示器并重新连接视频缆线;然后开启计算机和液晶显示器

如果执行上一步骤后液晶显示器的屏幕仍然无图像,请检查视频控制器、计算机系统以及液 晶显示器是否正常工作。

警告消息

您甚至可以用 1920 x 1080 的分辨率查看画面。但以下消息会出现一分钟;在此期间,您可 以选择改变屏幕分辨率,也可保持不变。而且,如果刷新频率大于 85Hz,将会出现黑屏, 因为本液晶显示器不支持大于 85Hz 的刷新频率。

有关本液晶显示器支持的分辨率或频率,请参阅“规格 > 预设时钟模式”。

维护和清洁

1) 维护液晶显示器的外壳。

断开电源线的连接后使用软布进行清洁。

请勿使用苯、稀释剂或其他易燃物质或湿布。

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Samsung LH52BPTLBC/EN, LH52BPPLBC/EN manual 自检功能检查, 警告消息, 维护和清洁

LH52BPTLBC/EN, LH52BPPLBC/EN specifications

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