跳转到主内容

Released 2007 Sizes: 32'' 37'' 42''

24 个问题 查看全部

Color off in vertical section

( right model number is 37LK450UB )

In the far left vertical section of my screen, about 4 inches wide top to bottom, a certain shade of grey has suddenly become mustard yellow. Any idea?

回答此问题 我也有这个问题

这是一个好问题吗?

按维修分数 0

评论:

Don't know if it makes a difference, but the TV is only connected to a PC via a HDMI cable

添加一条评论

Apple Watch 套装

Screen and battery repairs just got easier.

现在开始购物

Apple Watch 套装

Screen and battery repairs just got easier.

现在开始购物

1个答案

最有帮助的答案

If the LCD screen isn’t damaged and my guess is not if clearly a vertical section issue that is symmetrical.


I would first check that all the ribbon cables are clean (unplug and use some 91 at least% IPA), you can blow out the connector also with an aerosol cleaner like Ultra Duster Clean or better and then make sure they’re re-seated correctly. This is regarding all the ribbon cables going to the T-Con board and out from.


Then do the same for the section of the LCD beneath the section that isn’t displaying correctly.


Usually, from what I’ve seen sometimes the ribbon cables that connect to the LCD Screen itself can become dislodged, corrode or something happens to the connection and in some cases pressure is required to be placed on the cable so seated in the connector. You can even press your finger on the cable to see if helps once you’ve cleaned that section of the LCD ribbon cables and connector.


This is an example of what I am referring to in a Sharp TV example if not one of the boards connections:

https://www.youtube.com/watch?v=purk_Syi...


这个答案有帮助吗?

按维修分数 1
添加一条评论

添加你的答案

Bob Harris 将永远感激不已
浏览统计数据:

过去的24小时: 0

过去的7天: 0

过去的30天: 1

总计 24