monitor screen blue vertical horizontal line - how to fix

If on your monitor screen - TFT or LCD no matter what brand (DELL, ASUS, Viewsonic, Samsung, Acer or any other brand ) a blue or red vertical horizontal line appeared in some cases can be fixed easily some not - this is a video on how to diagnose it and fix it

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All DIY repairs or modifications you perform are made at your own risk. Sometimes, even if you've done everything the right way, you can destroy or damage one or more things on your work. You must understand this, but by leveraging knowledge and patience, the probability of encountering one or more problems can be reduced.

Also, if for some unfortunate reason, I do give incorrect instructions and something breaks because you followed my instructions, I will NOT reimburse or pay in any way for whatever cost that may be incurred due to following my wrong instructions.

Lastly, please don't do anything unless you yourself feel comfortable and confident in doing so.