Mitsubishi HS-E82 VCR Bad Picture

[hugocarmo]

Originally Posted by djski

You really need to look at the RF envelope on the head amp board with a scope to properly diagnose an upper cylinder/head issue. The video does not resemble an RF problem with the heads but a cylinder servo issue to me.

Hi djski.
Thank You for your answer.
I managed to find the problem.
It was the tape left tape guide, the screw is very loose and it turned with the tape, managed to tune it and fixed it with thread-lock fluid!
It was more simple than I thougt!

Thank You!