Thin white horizontal line

Question

Toshiba Television

Repair guides and support for your Toshiba TV.

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After turning the TV on and getting a picture for a few seconds the screen goes black and has a thin white horizontal line running across it.

这是一个好问题吗？

是否

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2条评论:

@kmaad Could you try and capture this happening on a short video clip, and then upload and update your question? Adding images to existing questions.

It’s easier to visualize and possibly diagnose when you see what happens.

Does the TV work at all? After goes black, does it stay black with the line? Are there any blinks on the power LED?

The more information you provide, the easier we can help. How to ask a good question on iFixit

@kmaad besides all the great points my colleague already made, we also need to know the exact model for your TV.

@kmaad Could you try and capture this happening on a short video clip, and then upload and update your question? Adding images to existing questions.

It’s easier to visualize and possibly diagnose when you see what happens.

Does the TV work at all? After goes black, does it stay black with the line? Are there any blinks on the power LED?

The more information you provide, the easier we can help. How to ask a good question on iFixit — Geir Ove Andersen
@kmaad besides all the great points my colleague already made, we also need to know the exact model for your TV. — oldturkey03