yumatu mx+ problem

[Pajo]

I have a problem with my yumatu mx+. Everything was OK until a few days ago.After turn on is good for a few minutes and then freeze. In first few minutes while working good have strange line and this line traveling from top to bottom on my TV.
Any help ?

 

[dreamer1983]

I have a problem with my yumatu mx+. Everything was OK until a few days ago.After turn on is good for a few minutes and then freeze. In first few minutes while working good have strange line and this line traveling from top to bottom on my TV.
Any help ?

witch line did you mean you can't put line to mx + series

 

[Pajo]

line is visibile on my TV when turn on mx+. Like noise or AC component on video signal.
Thanks for answer