TV flashes every 2 seconds for about 2 seconds. Have video to show.

Question

Television

Guides and support for various television (TV) brands and styles.

9078 个问题查看全部

SnowyPhoenix13 @snowyphoenix13

声誉积分: 1

发帖于: 2018年7月8日

更多选项

TV flashes every 2 seconds for about 2 seconds. Have video to show.

My TV is about 4 years old. RCA brand. Every 2 seconds it flashes a black screen for 2 seconds. At first it would start when the tv is first turned on from being cool. And after 10-20 minutes it used to fix itself. But now it has been about an hour and still doing it. If anyone knows what is wrong then please let me know. Here is a link showing what the tv is doing, sorry for poor quality.

Forgot the link sorry

https://youtu.be/JQ5vfVzQ3Gk

回答此问题我也有这个问题

这是一个好问题吗？

是否

得分 0

添加一条评论

2个答案

oldturkey03 @oldturkey03 声誉积分: 784.3千 1.1千 894 2.3千 · Answer 1 · 2018-07-08T17:20:47-07:00

最有帮助的答案

oldturkey03 @oldturkey03

声誉积分: 784.3千

1.1千

894

2.3千

发帖于: 2018年7月8日

更多选项

SnowyPhoenix13 we need to know the exact make and model of your TV. Check to see if your Menu is covered by those lines as well or if the menu is okay. If it is okay it could be the T-con board if it is not then you most likely have a bad main board.

这个答案有帮助吗？

是否

得分 1

添加一条评论

Abrsvc @abrsvc 声誉积分: 4.1千 ABR Services 3 2 · Answer 2 · 2018-07-08T17:41:37-07:00

Abrsvc @abrsvc

声誉积分: 4.1千

ABR Services

3

2

发帖于: 2018年7月8日

更多选项

As stated in a previous response, the exact model number will help quite a bit. From your description, I would think that there is a problem with the power supply providing well filtered DC current. I would suspect failing filter capacitors which begin to work better once heated. This will work for a while until the parts have completely failed. Please post the model so further information can be provided.

Thanks,

Dan

这个答案有帮助吗？

是否

得分 0

添加一条评论

Television

TV flashes every 2 seconds for about 2 seconds. Have video to show.

Update (07/08/2018)

2个答案

添加你的答案