电视机十大常见故障图解解决方案一目了然

电视机十大常见故障图解：解决方案一目了然

电视机作为家庭生活中的重要设备，偶尔出现故障也是正常现象。以下是十种常见的电视机故障及其解决方法：

电视画面模糊不清

television picture is unclear, the image is blurry or distorted

无声或声音小到几乎听不到

no sound or very faint volume

不能接收信号，显示“无信号”提示

unable to receive any signal, displaying "no signal" prompt

电视开不了机或者关不了机

unable to turn on or off the TV

按钮响应迟缓或无法控制操作系统

slow response to button presses or inability to control the system operation

屏幕亮起后迅速熄灭，重复多次无法保持亮度稳定

screen turns on and off repeatedly, unable to maintain a stable brightness