跳转到主内容

The LG 37LF65 LCD television, was released in 2007 and available in sizes: 32'' 37'' 42''.

34 个问题 查看全部

LG TV 37LC45 goes black with slight flickering on top, sound working.

Usually it will work for a while until it goes black with the said flickering on top. Sound works and the image for a random amount of time. Any tip to fix it/ broken component(s)?

The first image its the tv working normally, the second when it goes black and the third an odd angle of the back of the tv.

FYI the image got better as I played around with the tv, before there were a lot of colored stripes and the image quality was awfull.

回答此问题 我也有这个问题

这是一个好问题吗?

得分 0
添加一条评论

1个答案

First: There are no pictures posted for this. Post them if you can.

Second: There are a number of reasons for a black screen. What is needed though, is whether or not there is still a picture on the screen when it goes black. Hold a flashlight close to the screen and see whether or not there is an image. Report the results here.

Since this happens on a random basis, it can indicate a failing component or even a bad connection somewhere. Open up the back and remove and reattach each cable. Sometimes this can resolve the problem. Take a few pictures of the boards and post them here as well. We may be able to identify a component that is failing from the picture.

Start with the re-seating of the cables and the flashlight test and update this. We will continue from there.

Dan

这个答案有帮助吗?

得分 0
添加一条评论

添加你的答案

Alberto Einstein 将永远感激不已
浏览统计数据:

过去 24 小时: 0

过去 7 天: 0

过去 30 天: 1

总计 129